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2 years ago

What is the value of y = 7 – 2c when x =4? When x = 4, y =?

1 answer:

3 0

The y -intercept of the graph of an equation is the y -coordinate of the point in the xy -plane where the graph intersects the y -axis. Thus the y -intercept can be found by setting x = 0

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The sum of the measures of two adjacent angles is 72 degrees. The ratio of the smaller angle to the

Goryan [66]

Answer:

The larger angle is 54°

Step-by-step explanation:

Given

Let the angles be: θ and α where

θ > α

Sum = 72

α : θ = 1 : 3

Required

Determine the larger angle

First, we get the proportion of the larger angle (from the ratio)

The sum of the ratio is 1 + 3 = 4

So, the proportion of the larger angle is ¾.

Its value is then calculated as:.

θ = Proportion * Sum

θ = ¾ * 72°

θ = 3 * 18°

θ = 54°

4 0

2 years ago

Consumer Math work. Please help

Firdavs [7]

Answer:

$337.5

Step-by-step explanation:

He would get $337.5 because if he gets $11.25 every hour you just multiply $11.25 by 30 hours.

7 0

3 years ago

The state of Georgia has about 170 people per square mile. The area of Georgia is 59,425 square miles. What is the population of

kotykmax [81]

It should be about 10 million

7 0

3 years ago

Write a variable expression for this amount.<br> fourteen times x<br> Type the correct answer.

Ymorist [56]

Answer:

14x

Step-by-step explanation:

14x = 14 x (x) = 14(x)

3 0

3 years ago

Gina has 6 yards of ribbon. She cuts the ribbon into pieces that each measures three fourths yard. How many pieces of three four

ziro4ka [17]

Given

Gina has 6 yards of ribbon.

She cuts the ribbon into pieces that each measures three fourths yard.

Find out how many pieces of three fourths yard does Gina have

To proof

let the number of pieces of the ribbon be x.

As given in the question

Gina has of ribbon = 6 yards

She cuts the ribbon into pieces that each measures three fourths yard

Than the equation becomes

$x\times \frac{3}{4} = 6$

$x = \frac{6 \times 4}{3}$

solving the above equation

we get

x = 2 × 4

x = 8

Gina have 8 pieces of three fourths yard

Hence proved

5 0

3 years ago