The angle measurement in the diagram are represented by the following expressions

Answer:

+8yds - 5yds = +3yds

Step-by-step explanation:

Answer:

The set of all persons in America is a finite set.

The set of all birds in California is a finite set.

Step-by-step explanation: hope those help

Answer:

Step-by-step explanation:

Your answers are -18 and -4

Answer:

1/7

Step-by-step explanation:

Another word for multiplicative inverse is reciprocal

It is the number  that when multiplied by the original number gives you one

7 * x = 1

Divide by 7

7x/7 = 1/7

x = 1/7

The multiplicative inverse of 7 is 1/7

Answer:

The multiplicative inverse of 7 is 1/7

Step-by-step explanation:

A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1. For example, if you have the number 7, the multiplicative inverse, or reciprocal, would be 1/7 because when you multiply 7 and 1/7 together, you get 1.

Answer:

h( x ) = ( x + 1 )^2 - 4 x(h)×(÷×1)^2-4

Answer:

Step-by-step explanation:

Recognize from examining this function h( x ) = ( x + 1 )^2 - 4 that it is a quadratic function whose graph is a parabola that opens up.  The vertex is at (h, k):  (-1, -4).  The axis of symmetry is the vertical line passing through the vertex:  x = -1.

To find the y-intercept, let x = 0 and solve for y:  h(0) = (0 + 1)^2 - 4 = -3.  Thus, the y-intercept is (-3, 0).

To find the x-intercepts, set y = 0 and solve for x:  0 = h(x) = (x + 1)^2 - 4, or

(x + 1)^2 = 4.  Taking the square root of both sides, we get x + 1 = ±2, whose roots are x = 1 and x = -3:  (1, 0) and (-3, 0).

Graph all of these points and the axis of symmetry.  Sketch the parabola that goes through these points.

Answer: 2)The probability of drawing a red cube is 3/5 and the probability of drawing a blue cube us 2/5.

  3) No the probability of selecting a red cube is not equal to probability of selecting a blue cube because the outcomes 3/5 and 2/5 are not equal.

Step-by-step explanation:

The probability of each outcome in the sample space is:

Probability of drawing a red cube = 3/5

Probability of drawing a blue cube = 2/5

No, the probability of selecting a red cube is not equal to the probability of selecting a blue cube.

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required event / Total number of outcomes.

Example:

The probability of getting a head in tossing a coin.

P(H) = 1/2

We have,

The sample space of this experiment consists of the possible outcomes of randomly drawing a cube from the bag.

There are two possible outcomes: either a red cube is drawn or a blue cube is drawn.

So, the probability of each outcome in the sample space is:

Probability of drawing a red cube = 3/5

Probability of drawing a blue cube = 2/5

No, the probability of selecting a red cube is not equal to the probability of selecting a blue cube.

This is because there are more red cubes in the bag than blue cubes, so the probability of drawing a red cube is higher than the probability of drawing a blue cube.

Specifically, the probability of drawing a red cube is 3/5, which is greater than the probability of drawing a blue cube, which is 2/5.

Thus,

The probability of each outcome in the sample space is:

Probability of drawing a red cube = 3/5

Probability of drawing a blue cube = 2/5

No, the probability of selecting a red cube is not equal to the probability of selecting a blue cube.

Learn more about probability here:

https://brainly.com/question/14099682

#SPJ2

Answer:

0.45 or 45% or 9/20

Step-by-step explanation:

Altogether you have 20 cookies, and you have 9 chocolate chip cookies.

Answer:

30 inches

Step-by-step explanation:

You would have to multiply 2×15 to get 30inches, which is how tall the painting would be. Hope this helped!

Answer:

x=3

Step-by-step explanation:

isolate the variable by dividing each side by factors that dont contain the variable

Step-by-step explanation:

8x-4+2x+2=28

10x-2=28

10x=28+2

10x=30

x=3

Answer:

3x³ + 17x² + 33x + 27

Explanation:

(x + 3)(3x² + 8x + 9)

= (x + 3)(3x² + 8x + 9)

= (x)(3x²) + (x)(8x) + (x)(9) + (3)(3x²) + (3)(8x) + (3)(9)

= 3x³ + 8x² + 9x + 9x² + 24x + 27

= 3x³ + 17x² + 33x + 27

Answer: 2.5 cm

Step-by-step explanation:

5/2=2.5

The radius is half the diameter to just divide the diameter by 2 to find the radius.

Answer:

£2250

Step-by-step explanation:

Interest= p×r×t÷100

Interest= 5000×7.5×6÷100

Interest= 225000÷100

Interest= £2250

Answer:

I think is the same formula area .A triangle is half as big as the rectangle that surrounds it, which is why the area of a triangle is one-half base times height.

Step-by-step explanation:

The area of a rectangle is given by the relation length* width. The area of a triangle is given by the relation (1/2)*base* height. Now we know that the two have the same area equal to 150 cm^2. Also, when placed on the same level the tip of the triangle touches the upper edge of the rectangle.

Answer:

B.

Step-by-step explanation:

Well in a secant - secant angle, the measure of E is equal to half the measure of CD - AB. You can calculate CD by subtracting 325 from 360.

CD = 35

E = 1 / 2(85 - 35)

E = 25

Answer:

B.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

[ [tex]\frac{1}{2}[/tex](x₁ + x₂ ), [tex]\frac{1}{2}[/tex](y₁ + y₂ ) ]

Thus for the given points

midpoint = [ 0.5(4 - 2), 0.5(8 - 6) ] = (1, 1 ) → D

Answer:

  199

Step-by-step explanation:

2004 is 24 years after 1980. The polynomial remainder theorem tells you the remainder from division by x-24 will be the function value c(24). We can find the remainder/function value by evaluating the function rewritten to Horner form:

  c(x) = ((0.006x -0.48)x +12.8)x +85

  c(24) = ((0.006(24) -0.48)(24) +12.8)(24) +85 = (-.336(24) +12.8)(24) +85

  = 4.736(24) +85 = 198.664

  c(24) ≈ 199

The approximate number of countries attending the 2004 Olympics was 199.

Answer:

-1

f(2)= 2* 2 - 5 = -1

but if you meant f(x)=x²-5

its

f(2)=2²-5 = 4-5 = -1

it's indeed not the same for all other values of x, for example x=3!

(would really appreciate the brainliest)

Answer:

10,305.99 cm^3

Step-by-step explanation:

V=4/3πr^3=4/3·π·13.5^3≈10305.9947

Answer:

523.5988in³

Step-by-step explanation:

input Data :

Length = 5 in

Objective :

Find what is volume of the sphere for given input data?

Formula :

Volume =

4πr3

3

Solution :

Volume =

4 x 3.1416 x 53

3

=

4 x 3.1416 x 125

3

=

1570.7963

3

Volume = 523.5988 in³

Answer:

Step-by-step explanation:

P(a|b)= this mean the probability that a happens given that you already know b has occurred.

So for this P(work|senior) is the probability you will pick someone who works give you know they work. So you look for the over lap between seniors and work in the table and divide it by the number of seniors.

In this case:

P(Work | senior)= 5/(25+5+5) = 5/35 = 1/7

Answer:

14

Step-by-step explanation:

Answer:

Step-by-step explanation:

AB

away fram house

2km 4mins

rate: 1km\minute

BC

away from house

5km 6mins

rate:0.83km\minute

CD

niether

0km 9mins

no rate

DE

toward house

6km 15mins

0.4km\minute

Answer:

the spring constant is 34 degrees going left down

Step-by-step explanation:

Look at the attached picture

Hope it will help you...

Good luck on your assignment

Answer:

-2

Step-by-step explanation:

Answer:

A) Total amount to be paid = Birr 8,560

B) Amount of VAT liable to the dealer = Birr 520

Step-by-step explanation:

The tax on bought commodity and the tax on sold commodity isn't provided but in some places, these values are 7% and 9% respectively. So, these are the values that will be used for this question.

Note that these values vary from country to country and the value missing from this question will not change how the question is solved; the question will still be solved in a similar manner, only the parameters will vary.

A) The dealer bought Birr 8000 at 7% tax.

Total amount to be paid = cost price (1 + r%)

r = 7% = 0.07

Total amount to be paid = 8000 × 1.07 = Birr 8,560

B) To find the VAT, it is the difference between the tax paid when the good was bought and the tax put on it after it was sold.

Tax paid when the shoes were bought = 7% of cost price = 7% × 8,000 = Birr 560

Tax paid when the shoes were sold = 9% of selling price = 9% × 12,000 = Birr 1,080

VAT = tax recovered on sale - Tax paid on purchase

VAT = 1080 - 560 = Birr 520

Hope this Helps!!!

Answer: 166

Step-by-step explanation:

Number of trophies = 3

Total Legos required for all trophies = 324

Number of Legos for largest trophy(A) = 220

Number of Legos for smallest trophy(B) = 135

Number of Legos required for final trophy(C)

=?

Total Legos = [Number of Legos for largest trophy(A) + Number of Legos for smallest trophy(B) + Number of Legos required for final trophy(C)]

324 = 220 +135 + C

324 = 355 + C

324 - 355 = C

-31 = C

135 + 31 = 166

Answer:

614 legos

Hope this helps.....

Answer:

I hope it's correct.

Step-by-step explanation:

1 time=3m/s

6times(the runner is faster)

It will be, 6/1×3=18m/s

Answer:

Here is how

Step-by-step explanation:

Whole is just a number.

rational is a number that can be expressed a fraction

irrational is a number that can not be expressed as a fraction

Answer:

Therefore, the equivalent expression is: 2*(x - 3)² + 2*(y + 5)² = 96. Number 4)

Step-by-step explanation:

In order to find the equivalent expression, lets first factor the common term, which is "2":

2*(x² - 6*x + y² + 10 *y - 14) = 0

If we look closely to the terms that have "x" and "y", they both have a square structure, therefore we can complete the squares by manipulating the indepent term. Let's first check the term with "x" and "y":

x² - 6*x + c² = x² - 2*3*x + c² = (x - c)²

y² + 10*y + d² = y² + 2*5*y + d²= (y + d)²

In order to complete the squares, c must be equal to 3 and d must be equal to 5. We can arrange that, by summing and subtracting these numbers squared, we have:

2*(x² - 6*x + 3² + y² + 10 *y +5² - 14 - 3² - 5²) = 0

2*(x² - 6*x + 3²) + 2*(y² + 10*y + 5²) -28 - 18 - 50 = 0

2*(x - 3)² + 2*(y + 5)² = 96

Therefore, the equivalent expression is: 2*(x - 3)² + 2*(y + 5)² = 96

Answer:

2*(x - 3)² + 2*(y + 5)² = 96.

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

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