Julie bought 5 books at the bookstore for $8 each. The tax was 7%. How much was the tax on her purchase?

The total cost of Troy’s order is $93.75 for ham, cheese, and turkey.

The price chart below shows the ingredients that Troy needs to buy. A pound of onions costs $0.79, a pound of tomatoes costs $0.93, a pound of cheese costs $1.85, a pound of ham costs $3.15, and a pound of turkey costs $3.40.

The question above asks about Troy, who has to order 12 pounds of turkey, 15 pounds of cheese, and 8 pounds of ham for his sandwich bar.

We need to sum up the total price as:

Ham: 8 pounds x $3.15 equals $25.2

Cheese: 15 pounds x $1.85 equals $27.75

Turkey: 12 pounds x $3.40 equals $40.8

The total of the prices is: $25.2 + $27.75 + $40.8 = $93.75

Thus, the right choice is A.

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b) Subtract [tex]2w[/tex] from both sides

Answer: D)12 units

Step-by-step explanation:

Because, your y axis travels from 34 to 22, in that case you have to take away 22 from 34 which you get 12.

a) On compounding the amount of money in account after 35 years will be $356796.54.

b) $84000 is the total money that will be put into the account.

c) The total interest earned is obtained as $272796.54.

What is Compound Interest?

The interest that is calculated using both the principal and the interest that has accrued during the previous period is called compound interest. It differs from simple interest in that the principal is not taken into account when determining the interest for the subsequent period with simple interest. Compound interest is commonly abbreviated C.I. in mathematics.

a)  Figure out the period interest rate, i.

Use the formula: i=r/m, where r is the nominal interest rate and m is the number of compounding periods.

If the bank pays 7% compounded monthly, that means that the nominal annual interest rate is 7.0% and the monthly period interest rate is 7/12 = 0.58%.

The principal amount A = $200

The number of times interest applied per time period n = 35 × 12 = 420

Now, use the uniform series compound-amount factor to find the future value.

The equation is -

F = A [((1 + i)^n) - 1] / i

where F is the future value, A is the annuity amount, i is the period interest rate.

Substitute the values into the equation -

F = 200 [((1 + 0.0058)^420) - 1] / 0.0058

F = 200 [((1.0058)^420) - 1] / 0.0058

F = 200 (11.3471 - 1) / 0.0058

F = 200 (10.3471) / 0.0058

F = 200 × 1783.9827

F = 356796.54

Therefore, the amount will be $356796.54 after 35 years.

b) The total money put in the account will be -

Total amount = The principal amount × The number of times interest applied per time period

Total amount = A × n

Substitute the values into the equation -

Total amount = 200 × 420

Total amount = 84000

Therefore, the total amount is $84000.

c) The total interest earned will be -

Total Interest = The future amount - The total money put in the account

Total Interest = F - The total money put in the account

Substitute the values into the equation -

Total Interest = 356796.54 - 84000

Total Interest = 272796.54

Therefore, the total interest is $272796.54.

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There is evidence of a positive association between liking rock and liking rap as this can be seen from the fact that a larger proportion of students who like rock also like rap.

When the values of two variables tend to rise together, this is referred to as a positive association between the two variables. When the values of one variable tend to fall as the values of the other variable rise, there is a negative relationship between the two variables.

There is proof that liking rap and liking rock are positively correlated. The fact that more pupils who enjoy rock also like rap (27 out of 33, or 81.8%) than those who don't like rock (17 out of 21, or 80.9%) demonstrates this.

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54 students from a local high school were asked two questions about musical preferences: “Do you like rock?” “Do you like rap?” The responses are summarized in the table below. Is there evidence of a positive association between liking rock and liking rap

likes rap doesn't like rap

likes rock 27 6

doesn't like rock 4 17

In geometry, an equilateral triangle is one with three equal-length sides. In the traditional Euclidean geometry, an equilateral triangle is also equiangular, which means that each of the three internal angles is 60 degrees and that they are all congruent with one another.

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The design using three equilateral triangles and two isosceles triangles is shown using the vertices.

Any triangle with three equal sides is said to be equilateral. The third side of this particular isosceles triangle is also equal. ABC has the formula AB = BC = CA. An equilateral triangle has the following qualities:

It has three equal sides. The three angles are equal. Every angle of an equilateral triangle is 60 degrees since the sum of the interior angles is 180 degrees.

It has three regular sides and is a polygon.

Regardless of which way the triangle's apex points, an isosceles triangle is one that has two equal sides. Angle determination can be done using isosceles triangles. AB Equals AC in the isosceles triangle ABC. Likewise, PQ Equals PR in the triangle PQR. The isosceles triangle's base is represented by the uneven sides BC and QR, while vertices A and P are regarded as the triangle's peaks. Among its attributes are:

There are equal sides on it. The basis angles are two equal angles that make up the object. A triangle is referred to as a right isosceles triangle when the third angle is 90 degrees.

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The division expression is (5x³ - 22x² - 17x + 11)/(x - 5) = 5x² + 3x -  2 + (2/(x - 5))

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

(5x³ - 22x² - 17x + 11)/(x - 5)

Using a synthetic setup, we have

x - 5 = 0

This gives

x = 5

So, the set up becomes

5 | 5   -22   -17   11

The synthetic division is then carried out as follows

5 | 5   -22   -17   11

           25   15   -10

     5     3     -2   1

So, we have

Quotient = 5   3   -2

Remainder = 1

Introduce the variable

Quotient = 5x² + 3x -  2

Remainder = 2

Hence, the quotient is 5x² + 3x -  2 and the remainder is 2

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Answer:

(1,1)

Step-by-step explanation:

A linear equation is an equation in which each term has at max one degree. The table that represents a linear function is Table 1. Thus, the correct option is A.

A linear equation is an equation in which each term has at max one degree. Linear equation in variable x and y can be written in the form y = mx + c

Linear equation with two variables, when graphed on a cartesian plane with axes of those variables, give a straight line.

For the table to represent a linear function, the function must have a constant slope between any two points.

For the first table, the slope between the first two points is,

m = (7-3)/(2-1) = 4

The slope between the last two points is,

m = (15-11)/(4-3)

Hence, the table that represents a linear function is Table 1. Thus, the correct option is A.

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Answer:

I don’t even know

Step-by-step explanation:

The values that will complete the function table are;

B) –3, 0, 3

The function we are trying to solve is expressed as;

y = ∛x

When x = -27, we have the result as;

y = ∛-27

y = -3

When x = 0, we have;

y = ∛0

y = 0

When x = 27, we have;

y = ∛27

y = 3

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Answer:

6 to right

Step-by-step explanation:

The value of y when x equals 0 on f(x) is 1. By looking at the graph of g(x), it looks like it reaches the value of y = 1 when x is 6. It also This means the same point is shifted over 6 to the right (considering it looks like no other modifications are made other than the shift).

Answer:20 m/s

Step-by-step explanation:

Answer:

20 m/s

Step-by-step explanation:

700 ÷ 35 = 20 m/s

Answer:

68

Step-by-step explanation:

170/5=34 34*2=68

Part A. The cost of b books at $12 each can be found with the expression: 12 * b

Part B. The total cost to pay a babysitter who charges $10 per hour and $5 in gas can be found with the expression: 10 * h + 5

Answer:

The expression equivalent to

−

2

√

√

+

7

√

−2w+w+7w is 7√ - 2w.

Answer:

i hope this help

Step-by-step explanation:

Hamza spent 30 + 15 + 39 = 84 MVR.

So, Hamza had 835 - 84 = 751 MVR left.

Answer:

  (d)  see below

Step-by-step explanation:

You want the graph of g(x) = f(x+3) given the graph of f(x).

The graph of the parent function f(x) is translated right h units and up k units by ...

  g(x) = f(x -h) +k

Here, we have (h, k) = (-3, 0), so the translation is to the left by 3 units.

The graph that shows f(x) translated left 3 units is attached.

Answer:

40 grams

Step-by-step explanation:

........................

Answer: 0.10x grams

Step-by-step explanation:

The equation of the line is y = (1/2)x - 3.

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

The line passes through (0, -3) and (4, -1)

Now,

The equation of a line is y = mx + c

m = (-1 + 3) / (4 - 0)

m = 2/4

m = 1/2

Now,

(0, -3) = (x, y)

y = mx + c

-3 = (1/2) x 0 + c

-3 = c

c = -3

Thus,

y = (1/2)x - 3 is the equation of the line.

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To realign the handlebars to your bike, you would need to:

Bicycles' steering is controlled by a handlebar. As it is typically immediately mechanically connected to a pivoting front wheel via a stem that is then attached to the fork, it is the equivalent of a tiller for vehicles and watercraft.

The steps to fix your big Flyer bike has been given above.

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The value of 'n' satisfies the inequality 2n + 7 > 13 is  [4, ∞).

Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.

The symbol a < b indicates that a is smaller than b.

When a > b is used, it indicates that a is bigger than b.

a is less than or equal to b when a notation like a ≤ b.

a is bigger or equal value of an is indicated by the notation a ≥ b.

The given inequality is 2n + 7 > 13.

Assuming n ∈ I.

Therefore, The values of 'n' that satisfies the giver inequality is,

At, n = 3, 2n + 7 = 13.

So, The values of 'n that satisfies the inequality is [4, ∞).

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When the principal is $ 34000, the rate is 7.5%, and the time period is 100 days, the simple interest is $ 698.63.

Increase the investment by the lending rates, the length of time, and other factors to arrive at simple interest. Simple return = money + interest + hours is the selling formula. This method makes it easiest to calculate interest. The most conventional technique to figure out interest is as a portion of the principal sum. He will indeed pay his share of the 100percent interest, for example, if he buys $100 from just a friend and offers to pay it back with 5% interest. $100 (0.05) = $5. When you borrow more money, you should pay interest, then when you give it out, you must charge interest. Interest is often determined as an extra component of the loan total. The interest on the loan is this percentage.

given

r = R/100 = 7.5%/100 = 0.075 per year,

putting time into years for simplicity,

100 days ÷ 365 days/year = 0.273973 years,

then, solving our equation

I = 34000 × 0.075 × 0.273973 = 698.63115

I = $ 698.63

When the principal is $ 34000, the rate is 7.5%, and the time period is 100 days, the simple interest is $ 698.63.

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Answer: The diagonals of a parallelogram bisect each other, then. QM = PQ = 21. Explore all similar answers.

Step-by-step explanation: got do the d

Answer:

Step-by-step explanation:

es, if the original biconditional statement is true, then its contrapositive is also true.

Example: "If it rains, the grass is wet."

The contrapositive of this statement would be "If the grass is not wet, then it didn't rain."

Both the original statement and its contrapositive have the same truth value, as they are logically equivalent.

The expression without absolute value bars is 3.84.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

|√10 - 7 |

= | 3.16 - 7 |

= | -3.84 |

= 3.84

Thus,

The value of the expression is 3.84.

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The unit circle has the co-ordinates (-√2/2, -√2/2)

In mathematics, trigonometric functions are real functions that relate an angle of a right-angled triangle to ratios of two side lengths. The six trigonometric functions are Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent.

Given here: The unit circle and the point makes an angle of 225

we know the co-ordinates of any point on the unit circle is given by

x=cost and y=sint where t is the angle that line passing through the origin containing the point makes with x-axis

Thus x=cos225

           =-√2/2

and y=sin225

        =-√2/2

Hence, The required point is given by co-ordinates (-√2/2, -√2/2)

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Answer:

a. 250+0.10x=y

b. 250+0.10x=260

-250. -250

———————————-

0 + 0.10x = 10

——— ——-

0.10 0.10

—————————————-

X = 100

( you drove 100 miles )

Step-by-step explanation:

In question A, basically you already have a base of 250 and you add 0.10, multiplying it with x, which is the number of miles, equals to the total amount. So the answer for that question is : 250+0.10x = y. For question B, you just had to substitute the y for 260, and solve for x ( subtract 250 from both sides, divide by 0.10 on both sides, and you get x = 100. So the answer for that question is you drove 100 miles.
hope this helped =)

The cost of renting a car can be formulated as y = 250 + 0.10x, with y representing the total cost and x the distance travelled. If the total cost was $260, then 100 miles were driven.

The car rental agency's charge can be represented as a linear equation with a fixed cost ($250/week) plus a variable cost ($0.10/mile). This can be represented algebraically as: y = 250 + 0.10x, where y is the total weekly cost and x signifies the number of miles driven.

To find out how many miles (x) were driven for a total cost of $260, substitute y with 260 in the equation and solve for x:

Therefore, if the weekly cost to rent the car was $260, you drove 100 miles.

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Answer:

A

Step-by-step explanation: