Two year ago, a car wa valued at $24,000. Thi year, the value of the car i $23,160. What wa the percent decreae in the value of the car?

Answers

Answer 1

A car was worth $24,000 two years ago. The automobile is worth $23,160 this year. 3.5% of the value of the car has decreased.

How to calculate percent?The value must be divided by the entire value, and the resulting number must then be multiplied by 100 to get the percentage. An enormous, red percentage symbol with a black outline. If you multiply two percentages that are fractions of 100 or decimals, you can find the percentage of another percentage. Calculating, for instance, 50% of 40% results in (50/100) x (40/100) = 0.50 x 0.40 = 0.20 = 20/100 = 20%. As we can see, it provides us with the exact same response as the first approach: 2/5 as a percentage equals 40%. A percentage in mathematics is a figure or ratio that is stated as a fraction of 100. The abbreviations "pct.", "pct.", and occasionally "pc" are also used to indicate it, while the percent symbol, "%," is most frequently employed.

24,000 - 23,160 = 840

840/24,000 = 0.035

Simplifying the above equation, we get,

0.035 = 3.5%

To learn more about percent, refer to:

https://brainly.com/question/24877689

#SPJ4


Related Questions

Bob bought a computer in California the computer cost $600 California has an 8% sale tax how much did bob pay for the computer including sale tax

Answers

Answer:

Below

Step-by-step explanation:

600 = cost

.08 * 600 = tax    

Add the two together    600 + .08 (600) = 1.08 * 600 = $ 648

When u and v are nonzero vectors, Spanlu,v) contains only the line through u and the line through v and the origin. OA. False. Span(u,v) includes linear combinations of both u and v. 0 B. False. Span(u,v) will not contain the origin. ° C. True. Span(u,v) is the set of all scalar multiples of u and all scalar multiples of v

Answers

False. Span(u,v) includes linear combinations of both u and v.

The correct option is A

Now, According to the question:

When u and v are nonzero vectors, Span {u, v} contains only the line through u and the origin, and the line through v and the origin. b. Any list of five real numbers is a vector in ℝ5 .

Span(u,v) is the set of all linear combinations of u and v, meaning any combination of u and v multiplied by scalars. This includes scalar multiples of both u and v, but does not include the origin. To calculate Span(u,v), first write u and v as vectors u = (u1,u2,...,un) and v = (v1,v2,...,vn). Then, any linear combination of u and v can be written as c1u + c2v, where c1 and c2 are scalars, and the set of all such linear combinations is Span(u,v). For example, if u = (1,2) and v = (3,4), then Span(u,v) = {(1,2), (3,4), (4,6), (5,8), (7,10), ...}. In other words, Span(u,v) is the set of all scalar multiples of u and all scalar multiples of v.

Learn more about linear combinations at:

https://brainly.com/question/29551145

#SPJ4

Please help me with math problem!! Will give brainliest!! :) It's due tonight!! 20 POINTS!!!

Answers

The required they could have saved 21.97 feet of cable, as per the given conditions.

What are Pythagorean triplets?

In a right-angled triangle, its sides, such as hypotenuse, and perpendicular, and the base is Pythagorean triplets.

Here,

Now, perpendicular p = 30 ft base b = 50 ft hypotenuse h = x ft

According to Pythagoras' theorem h² = p² + b²

x² = 50² + 30²

x = √2500 + 900
x = √3400
x = 58.3 feets

Wire saved = [30 + 50] - 58.3
Wire saved = 21.97

Thus, the required they could have saved 21.97 feet of cable, as per the given conditions.

Learn more about Pythagorean triplets here:

brainly.com/question/22160915

#SPJ1

if you have a logical statement in five variables how many rows do you need in the truth table that you would use to evaluate it? answer with an integer.
p → (q → r) is logically equivalent to (p →q) → r
True or False

Answers

We need 32 rows in the truth table that would use to evaluate a logical statement in five variables.

It is TRUE.

Now, According to the question:

A truth table provides a method for mapping out the possible truth values in an expression and to determine their outcomes. The table includes a column for each variable in the expression and a row for each possible combination of truth values.

A truth table has one column for each input variable (for example, P and Q), and one final column showing all of the possible results of the logical operation that the table represents (for example, P XOR Q).

The formula to calculate the number of rows is equal to 2ⁿ, where n is the number of basic statement letters involved.

Number of rows = 2ⁿ

If the number of variables in a truth table is 5, then the number of rows = 2⁵

2⁵ = 2×2× 2× 2× 2

= 32

Learn more Truth table at:

https://brainly.com/question/29155453

#SPJ4

Pls awnser
I have to have more words to ask this question

Answers

The end behavior of the function f(x) is defined as follows:

As x -> - ∞, f(x) -> ∞. As x -> ∞, f(x) -> 0.

How to obtain the end behavior of the function?

The function for this problem is defined as follows:

y = 1.5(0.8)^x.

(converting the fractions to decimals).

The end behavior of a function is given by the limit of the function is the input x goes to either negative infinity or positive infinity.

When x -> -∞, (0.8)^(-∞) = (5/4)^∞ -> ∞, hence:

As x -> - ∞, f(x) -> ∞.

When x -> -∞, (0.8)^(∞) -> 0, as it has a base value with absolute value less than 1, hence:

As x -> ∞, f(x) -> 0.

More can be learned about the end behavior of a function at brainly.com/question/1365136

#SPJ1

Some answer this please.

Answers

Answer:

P = 24.997 cm

Step-by-step explanation:

the perimeter (P) is the sum of the 2 radii and the arc

the arc length is calculated as

arc = circumference of circle × fraction of circle

      = 2πr × [tex]\frac{90}{360}[/tex] ( r is the radius , here r = 7 )

      = 2 × 3.142 × 7 × [tex]\frac{1}{4}[/tex]

      = 43.988 ÷ 4

      = 10.997 cm

Then

P = 10.997 + 7 + 7 = 24.997 cm

To find the perimeter of a sector we first need to find the perimeter of the circle using the 2 x pie x radius formula and substituting the radius in.

2 x 7 x 3.142 = 43.988

Then to find times that by the angle over 360 to get the circumference of the sector.

43.988 x 90/360 = 10.997

Then we need to add the two sides on to get the total perimeter


10.997 + 7 + 7 = 24.997

Therefore, 24.997 is the total perimeter of the sector

What is the volume of the solid formed by revolving the region bounded by the graphs y = √x and y = x2 about the x-axis? Use the Shell method.

Answers

The volume of the solid formed by revolving the region bounded by the graphs y = √x and y = x^2 about the x-axis is approximately 2.667 cubic units.

What is the shell method for finding the volume of the solid?

The shell method for finding the volume of a solid formed by revolving a region about an axis is a method used to find the volume of the resulting solid by adding up the volumes of an infinite number of thin cylindrical shells.

In this case, the region bounded by the graphs y = √x and y = x^2 is revolved about the x-axis. To use the shell method, we first need to determine the height and radius of each cylindrical shell. The height of each shell is equal to the difference between the upper and lower bounds of the region, which is x^2 - √x. The radius of each shell is equal to the value of y at that point, which is either √x or x^2.

The volume of each shell can then be calculated as V = 2πr * h, where r is the radius and h is the height. To find the total volume, we need to integrate the volume of each shell over the interval of x.

The definite integral for the volume is given by:

∫_{0}^{1} 2π x * (x^2 - √x) dx

Evaluating this definite integral gives a volume of approximately 2.667.

Hence, the volume of the solid formed by revolving the region bounded by the graphs y = √x and y = x^2 about the x-axis is approximately 2.667 cubic units.

To learn more about the shell method, visit:

https://brainly.com/question/30032192

#SPJ4

3x + y = -5, 6x + 2y = 10 with substitution

Answers

Answer:

no solution is the answer

Alright.

6x+2y=10
3x+y=-5 times the bottom one by 2

6x+2y=-10 is the new equation.
Therefore as you can see the the X and Y variables match but the starting points don’t match. So there is no solution.

(-3x^2+x^4+x)+(2x^4-7+4x) simplified

Answers

Equivalent expression becomes -

(-3x² + x⁴ + x) + (2x⁴- 7 + 4x) = option: D

(x² - 2x) (2x + 3) = option: A

What is an expression?

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It is possible to multiply, divide, add, or subtract in math. Any mathematical statement with variables, numbers, and an arithmetic operation between them is called an expression or an algebraic expression. For instance, 10m + 5 is an expression including the terms 10m and 5 as well as m, the variable of the supplied expression, all separated by the arithmetic sign "+".

Simplification:

= (-3x² + x⁴ + x) + (2x⁴- 7 + 4x)

= - 3x² + 3x⁴ + 5x - 7

= 3x⁴- 3x²  + 5x - 7

option : D

= (x² - 2x) (2x + 3)

= 2x³ + 3x² - 4x² - 6x

= 2x³ - x² - 6x

option: A

To know more about expression refer to:

https://brainly.com/question/1859113

#SPJ1

Please help I can’t find Jonathan’s mistake.

Answers

The shortest distance between Tim and Jan is given as follows:

19.2 miles.

(they are 19.2 miles apart).

Jonathan's mistake is that the shortest distance is not obtained passing through the home, but walking diagonally from Tim's position to Jonathan's position or vice versa.

What is the Pythagorean Theorem?

The Pythagorean Theorem states that for a right triangle, the length of the hypotenuse squared is equals to the sum of the squared lengths of the sides of the triangle.

To obtain the shortest distance between Tim and Jan, we consider a right triangle in which:

The height is of 16 - 4 = 12.The base is of 12 + 3 = 15.

Hence the distance is obtained as follows:

d² = 12² + 15²

d = square root(12² + 15²)

d = 19.2 miles.

More can be learned about the Pythagorean Theorem at brainly.com/question/30203256

#SPJ1

7. use induction to prove the following equation: 1 4 9 ... n2 = n(n 1)(2n 1)/6 where n ≥ 1 (8 points).

Answers

By using the induction, the equation 1+ 4 + 9 + ...........+n² = n(n-1)(2n-1)/6 where n ≥ 1 is proved.

The term induction in math is defined as a technique of proving a statement, theorem or formula which is thought to be true, for each and every natural number n.

In this case, we want to use induction to prove the equation:

=> 1 + 4 + 9 + ... + n² = n(n + 1)(2n + 1)/6 for all integers n ≥ 1.

To start the induction proof, we first prove that the statement is true for the base case n = 1.

The left side of the equation is 1, and the right side is

=> 1 * (1 + 1) * (2 * 1 + 1) / 6 = 1 * 2 * 3 / 6 = 1,

so the equation is true for n = 1.

Next, we assume that the equation is true for some integer k, where k ≥ 1. This means that:

=> 1 + 4 + 9 + ... + k² = k(k + 1)(2k + 1)/6.

Now, we use this information to prove that the statement is true for k + 1. The left side of the equation for k + 1 is:

=> 1 + 4 + 9 + ... + k² + (k + 1)².

This is equal to k(k + 1)(2k + 1)/6 + (k + 1)² by the induction hypothesis.

The right side of the equation for k + 1 is:

=> (k + 1)(k + 2)(2k + 3) / 6.

We can simplify this to:

=> (k² + 3k + 3) * (k + 2) / 6 = (k² + 3k + 3)(k + 2) / 6.

Finally, we need to show that these two expressions are equal:

=>k(k + 1)(2k + 1)/6 + (k + 1)² = (k² + 3k + 3)(k + 2) / 6.

Expanding both sides and cancelling common terms, we find that:

=> k³ + 3k² + 2k + k² + 3k + 3 = 2k³ + 9k² + 12k + 6.

This shows that the equation is true for k + 1, and by induction, it is true for all integers n ≥ 1.

To know more about induction here.

https://brainly.com/question/2923977

#SPJ4

Zach’s car travels 21 miles on 1 gallon of gas. Write an equation to represent the relationship between the gas Zach’s car uses and the distance he travels. Then solve the equation to see how far Zach travels on a trip if he uses 16 gallons of gas

Answers

The function that represents the context is y = 21x and  Zach's car can travel 336 miles using 16 gallons of gas.

What is a function?

A function can be defined as the outputs for a given set of inputs.

The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.

Given, Zach’s car travels 21 miles on 1 gallon of gas.

Let, x represents the number of gallons of gas and y represents the distance traveled.

Therefore, The function can be formed as,

y = 21x or f(x) = 21x.

The distance covered by Zach's car using 16 gallons of gas would be,

y = 21×16.

y = 336 miles.

learn more about functions here :

https://brainly.com/question/12431044

#SPJ1

which type of unit cell has a coordination number of 12?

Answers

A cubic close-packed (ccp) unit cell has a coordination number of 12.

A cubic close-packed (ccp) unit cell has an arrangement of atoms where each atom is surrounded by 12 other atoms, resulting in a coordination number of 12.

A cubic close-packed (ccp) unit cell is a type of unit cell that has an arrangement of atoms where each atom is surrounded by 12 other atoms. This arrangement forms a structure with a coordination number of 12, meaning that each atom has 12 other atoms in contact with it. This type of arrangement is very common in many materials, and is often used to describe the structure of metals and other crystalline materials. The atoms in a ccp unit cell are arranged in a regular pattern, with three atoms in each of the eight corners and four atoms in the center of each face of the unit cell.

Learn more about cells: https://brainly.com/question/2622341

#SPJ4

A recipe uses 3 cups of milk to make 9 servings. If the same amount of milk is used for each serving, how many servings can be made from two pints?.

Answers

The milk will be served in cups to make it easier for them to consume, we are switching from the larger unit (i.e. quarts) to the smaller unit (i.e. cups).

What is the difference between quart and cups?

4 cups or 2 pints are equivalent to one quart (qt). We can switch to utilizing gallons if we still need extra liquid. 16 cups, 8 pints, or 4 quarts make up a gallon (gal). It is a measurement of the largest liquid.

Servings per cup are divided at a rate of 9 servings to 3 cups, or 3 servings per cup. In a quart, there are 4 cups. In 2 quarts, there are 8 cups. In 4 quarts, there are 16 cups.

Servings per cup are divided at a rate of 9 servings to 3 cups, or 3 servings per cup.

1 quart = 4 cups

2 quarts = 2 × 4 quarts = 8 cups

3 servings/cup × 8 cups = 24 servings

The complete question is:

A recipe uses 3 cups of milk to make 9 servings. If the same amount of milk is used for each serving, how many servings can be made from two quarts?

1 gallon = 4 quarts

1 quart = 2 pints

1 pint = 2 cups

1 cup = 8 fluid ounces

Before you try that problem, answer the question below.

How many cups will you need to find the number of servings for?

To learn more about quart and cups refer to:

https://brainly.com/question/3071800

#SPJ4

you read 7 pages in 12 minutes how many pages can you read in 3 hours?

Answers

Answer:

105 pages

Step-by-step explanation:

We can solve this using ratios

Changing 3 hours to minutes

3 * 60 = 180 minutes

7 pages            x pages

---------------   = ----------------

12 minutes         180 minutes

Using cross products

180 * 7 = 12 x

Divide each side by 12

180*7/12 = x

105 =x

105 pages

Answer:If you can read 7 pages in 12 minutes then you will be able to read 105 pages in 3 hours.

Step-by-step explanation: you multiply 12x15 to get 180 since 180 is 3 hours in minutes then you multiply 7x15= 105. So you will read 105 pages every 3 hours.

100th Answer!!!!

Can anybody help me with s/-31=25

Answers

The solution of the expression is,

⇒ s = - 775

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

We have to given that;

The expression is,

⇒ s / - 31 = 25

Now, We can simplify as;

⇒ s / - 31 = 25

Multiply by - 31 both side,

⇒ s = - 31 × 25

⇒ s = - 775

Thus, The solution of the expression is,

⇒ s = - 775

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ1

Woolworth’s had a going-out-of-business sale. The price of a telephone before the sale
was $39.98. What was the price of the telephone after a 30% discount? If the sale price of
the same telephone had been $23.99, what would the (percentage) discount have been?

Answers

A. The price of the telephone after a 30% discount will be $27.986.

B. The discount in the form of a percentage will be 41.02%.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

Woolworths had a going-out-of-business sale. The price of a telephone before the sale was $39.98.

A.  The  price of the telephone after a 30% discount will be given as,

⇒ $39.98 x (1 - 0.30)

⇒ $39.98 x 0.70

⇒ $27.986

B.  If the sale price of the same telephone had been $23.99. Then the percentage is given as,

P = [(39.98 - 23.99) / 39.98] x 100

P = (15.99 / 38.98) x 100

P = 0.4102 x 100

P = 41.02%

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ1

You have $12,000 to invest and want to keep your money invested for 8 years. You are considering the following investment options. Choose the investment option that will earn you the most money. A. 3. 99% compounded monthlyb. 4% compounded quarterlyc. 4. 175% compounded annuallyd. 4. 2% simple interest.

Answers

Using the formula of compound interest and simple interest, the investment option that is better is at interest rate of 3.99% which is compounded monthly

Which Investment is better

To compare the investment options, you need to calculate the future value of each investment after 8 years. Here's a breakdown of each option:

A. 3.99% compounded monthly: This option earns interest every month and compounds, meaning the interest is added to the principal, so future interest is earned on the increased principal amount. This type of interest compound is the most advantageous to the investor. The formula for calculating the future value for this option is:

FV = P * (1 + r/n)^(nt)

FV = 12000(1 + 0.0399 / 12) * (12 * 8)

FV = $16,503.58

where P is the principal ($12,000), r is the annual interest rate (3.99%), n is the number of times the interest is compounded in a year (12 times), t is the number of years invested (8 years).

B. 4% compounded quarterly: This option earns interest every quarter and compounds. The formula for calculating the future value is the same as option A, with the only difference being the number of times the interest is compounded in a year (n=4).

Substituting the values into the formula;

FV = $16,499.29

C. 4.175% compounded annually: This option earns interest once a year and compounds. The formula for calculating the future value is the same as options A and B, with the only difference being the number of times the interest is compounded in a year (n=1).

Substituting the values into the formula

FV = $16,645.21

D. 4.2% simple interest: This option earns interest once a year based on the original principal amount and does not compound. The formula for calculating the future value for this option is:

FV = P(1 + rt)

FV = 12000 (1 +  0.042 * 8)

FV = $16032

Learn more on on compound interest here;

https://brainly.com/question/3989769

#SPJ1

Lisa has $580 budgeted for a trip she wants to spend five eights of it at her budget and travel expenses to the nearest cent what is she willing to spend on travel expenses?

Answers

Answer:

since it is 5/8ths of 580, multiply 5/8 by 580: 580(5/8) = 362.5 Then it says round to the nearest cent which is 0.5. So she is willing to spend $362.5 of her budget.

What is the amplitude of this function f(x)? f(x)=3cos(2x)+5

Answers

Answer:

The Amplitude is 3

Step-by-step explanation:

How that helps

Answer:

The amplitude of this function is 4, which is calculated by subtracting the minimum value (1) from the maximum value (5).

Step-by-step explanation:

Brody calculated the area of a square to be 16 36 square foot. Which shows the side length of the square? A. 2 9 ft B. 1 3 ft C. 4 9 ft D. 2 3 ft

Answers

The side length of the square be 4/6 foot.

What is meant by square?

A square is a regular quadrilateral with four equal-length sides and four equal-length angles. The square's angles are 90 degrees or at right angles. In addition, the square's diagonals are equally spaced and split at a 90-degree angle.

Having four sides, a square is a quadrilateral. Each side measures the same length. A square has 360 degrees of angles total. In a square, every angle is a right angle.

Let the equation be

Area of a square = length²

If the area of a square is known, find the square root of the area to get the length.

√16 / 36 = 4/6 foot

Therefore, the side length of the square be 4/6 foot.

To learn more about square refer to:

https://brainly.com/question/25092270

#SPJ4

find the lateral surface area of the cylinder used to play for for pie and round to the nearest whole number

Answers

Answer:

lateral Surface Area(LSA)=2×22/7×4.9(4.9+11.2)

LSA=2×22/7×4.9×16.1

LSA=495.88

The nearest whole number is 496

What is the T symbol in statistics?

Answers

T symbol in statistics means Test statistic for t-test ( t-score )

What is  t-statistic ?

The t-statistic in statistics measures how far an estimated value of a parameter deviates from its hypothesised value in relation to its standard error.

T symbol in statistics mean Test statistic for t-test (  t-score )

Through the Student's t-test, it is utilised for testing hypotheses. To decide whether to accept or reject the null hypothesis in a t-test, the t-statistic is used.

It is quite comparable to the z-score, but when the sample size is small or the population standard deviation is unknown, the t-statistic is employed instead.

For instance, if the population standard deviation is unknown, the population mean can be estimated using the t-statistic from a sampling distribution of sample means.

To learn more about the t-statistic from the given link

https://brainly.com/question/15110538

#SPJ4

tom pays R1250
every month what is his annual rent if his rent increased by 8,5% at the end of the year what will his increased monthly rent be

Answers

Tom's increased monthly rent after the 8.5% increase will be R1356.25.

How to determine the increased monthly rent

From the question, we have the following parameters that can be used in our computation:

Monthly rent = R1250

Yearly rate = 8.5%

If Tom pays R1250 every month, then his annual rent is:

Annual rent = 1250 * 12 = R15000.

If his annual rent increased by 8.5%, his new annual rent will be

New = 15000 * (1 + 0.085) = 16275.

Divide by 12 to get the increased monthly rent

Increased monthly rent = 16275 / 12 = R1356.25.

Hence, the rent is R1356.25.

Read more about exponential function at

https://brainly.com/question/15316908

#SPJ1

Use the definition of Ax to write the matrix equation as a vector equation. [ 2 7 -5 -1 2 -6 4 8 ] [ 2 -3 ] = [ 17 7 -22 16]
The matrix equation written as a vector equation is .

Answers

This is the vector equation equivalent to A = [2 7 -5 -1 2 -6 4 8], x = [2 -3], and b = [17 7 -22 16].

What is matrix equation ?

Simultaneous equations can be presented and solved more simply using matrix algebra, a type of mathematical notation. It can be used to generate a mathematical model of the structure and to provide a clear statement of a structural issue.

The vector equation is as follows

r = a(l – t)+ b t

where,

t is some parameter and

for points between A and B then 0≤t ≤ 1.

According to question:

The matrix equation [2 7 -5 -1 2 -6 4 8][2 -3] = [17 7 -22 16] can be written as a vector equation using the definition of the product of a matrix and a vector.

Let's call the matrix [2 7 -5 -1 2 -6 4 8] as matrix A and the vector [2 -3] as vector x. The product of matrix A and vector x is a new vector, which we'll call vector b.

The equation [2 7 -5 -1 2 -6 4 8][2 -3] = [17 7 -22 16] can be written as:

A * x = b

where,

A = [2 7 -5 -1 2 -6 4 8], x = [2 -3], and b = [17 7 -22 16].

This is the vector equation equivalent of the matrix equation, which represents the same linear relationship between the matrix, the vector, and the result vector.

To know more about Matrix visit:

brainly.com/question/29132693

#SPJ4

find the volume of the solid obtained by rotating the region bounded by the curves y2=x and x=2y about the x-axis.

Answers

The volume of the solid is 16π/3 cubic units.

What is the volume of the solid?

The volume of a solid in mathematics is the measure of the space occupied by the solid. It can be calculated using methods such as the disk method or the shell method, depending on the shape of the region being rotated.

To find the volume of the solid obtained by rotating the region bounded by the curves y^2 = x and x = 2y about the x-axis, we would use the disk method. The disk method involves slicing the solid into infinitesimally thin disks, and adding up the volumes of these disks.

First, we need to find the equations for the curves y^2 = x and x = 2y. The first curve is already in the correct form, but the second curve can be rearranged to get y = x/2. Then, we can find the bounds of integration by finding the intersection of the two curves. These bounds are x = 0 and x = 4.

Next, we can set up the integral for the volume:

V = π ∫_0^4 (x/2)^2 dx

Evaluating this integral gives:

V = π/3 (x^3/2) evaluated from 0 to 4

V = π/3 [8/2 - 0/2]

V = π/3 (8) = 16π/3 cubic units

Hence, the volume of the solid is 16π/3 cubic units.

To learn more about the volume of the solid, visit:

https://brainly.com/question/20284914

#SPJ4

A toy company is building dollhouse furniture. A rectangular door of a dollhouse has a height of 7 centimeters and a width of 3 centimeters. What is the perimeter of the door on a scale drawing that uses the scale 3:5?

33 cm
20 cm
14 cm
12 cm

Answers

The answer is 12 or option (d)

I took the test~ good luck!

Graph the function y=(1/2)^x+1 using the given table of values and following the instructions below.

Answers

Answer:

See the attached image.

Explanation:

Given the equation:

[tex]y=\left(\dfrac{1}{2}\right)^x + 1[/tex]

We can graph the top four points in the middle table, as they fit on the shown graph, and their coordinates are all integers:

[tex](-3,9)[/tex]   [tex](-2,5)[/tex]   [tex](-1,3)[/tex]   [tex](0,2)[/tex]

Then, we can draw a curve through the points and along the asymptote of the exponential function at [tex]y=1[/tex].

Note that the asymptote is drawn as a dotted line in purple.

Find the ordered pair that is a member of both y = 18 + x and y = -6x 52 or indicate if it does not exist or there are infinite possibilities.​

Answers

To find the ordered pair that is a member of both y = 18 + x and y = -6x + 52, we need to find the values of x and y that satisfy both equations.

Setting both equations equal to each other:
18 + x = -6x + 52

Solving for x:
24 + 7x = -6x + 52
30 = -12x + 52
-12x = -22
x = 22/12 = 11/6

Substituting the value of x back into either equation to solve for y:
y = 18 + x = 18 + 11/6 = 32/6 + 11/6 = 43/6 = 7 1/6

So, the ordered pair that is a member of both equations is (11/6, 7 1/6).

There is only one ordered pair, so there are no infinite possibilities or no such pair

What is 200 meters in feet?

Answers

To convert 200 meters to feet, you can use the following conversion factor 1 meter = 3.2808 feet

What is 200 meters in feet?

Meters and feet are units of length used to measure distances and lengths.

The conversion factor of 1 meter to 3.2808 feet is based on the definition of the foot as being equal to approximately 0.3048 meters.

To convert from meters to feet, simply multiply the number of meters by the conversion factor of 3.2808.

For example, 200 meters is equal to 200 x 3.2808 = 656.1664 feet.

It's important to note that this conversion factor is an approximation and may not be entirely accurate in all situations.

For more precise conversions, it's best to use a conversion calculator or a reference guide that provides exact conversion factors.

To learn more about converting measuring units visit:

brainly.com/question/28315767

#SPJ4

Other Questions
What is it that really kills Mrs. Mallard? Write the isotopic symbol for the iodine isotope with 74 neutrons. Let A(7,10) and B(-5,5). What is the length of AB what is a good technique for justifying negative information presented to a customer? How could a learner ensure that the results are reliable after an investigation? Which of the following summarizes the financial performance of an organization over a period of time?Group of answer choicesa. Balance sheetb. Liquidity ratioc. Cash flow statementd. Income statemente. Debt statement why is it important to understand kernel module dependencies which equation is equivalent to L^m=n? The number of Barnes & Noble bookstores has increased, then decreased through the years. The piecewise function () given below shows how pieces of two functions can help determine the number of Barnes & Noble stores for particular intervals of years. Use =6 for the year 2006, =7 for the year 2007, etc. ()= { 3.692 +65.28+437.30 6 Please help I need this1 Find the measure of angle BOC. I2 Find the measure of angle DOE.3 Find the measure of angle AOE What is the function of the serous fluid in the pericardial cavity? which structure is highlighted? the image shows a blank space in the middle of a yellow-colored structure.which structure is highlighted? ventral horn dorsal horn central canal gray commissure Fill in the blank. the theory of evolution was once a______ that was tested repeatedly and always supported by the data collected by various scientist around the world In humans, the ability to taste phenylthiourea (PTU) is dominant. "Tasters" (TT) or (Tt) perceive an extremelybitter taste of PTU, while "non tasters" (tt) experience no sensation, or taste. In the following crosses:a.What are the genotypes of Mr. and Mrs. Meadowmuffin, who can taste PTU, and who have 3 childrenone of whom is a non-taster?a. What offspring phenotypes would be expected from the following crosses and in what ratios?i) heterozygous x heterozygousii) homozygous taster x heterozygousiii) heterozygous x non-taster Thirty students were surveyed about the number of siblings they have. Their results were recorded and placed on a card face down.Outcome Frequency1 62 123 94 or more 3Determine P(2) when picking a random card. 40% 60% 70% 90%Question 13 (Essay Worth 12 points) what are the advantages of ciscos strategic alliances? what are the risks to cisco? to the suppliers? which best describes the error in solving the system of linear equations. The number of defectives in 10 different samples of 100 observations each is the following: 1, 2, 1, 0, 2, 3, 1, 4, 2, 1. What is the estimate of the population proportion of defectives? A. . 017 B. . 17 C. . 016 D. . 16 18 what an inspector should do when a defect is found Simn Bolvar was unsuccessful in summoning a congress to install a political system that hebelieved would be capable of sustaining a new republic in the soon to be formal Viceroyalty ofNew Granada and as a result, not regarded as one of the key leaders of the Latin AmericanRevoutions.TrueFalse