2 years ago

The value of varies directly with . If = 4, then = 12. What is the value of when = 6?

1 answer:

4 0

Write the correct equation. Direct variation problems are solved using the equation y = kx. When dealing with word problems, you should consider using variables other than x and y, you should use variables that are relevant to the problem being solved. Also read the problem carefully to determine if there are any other changes in the direct variation equation, such as squares, cubes, or square roots.

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jekas [21]

Answer:

12x + 7 is the answer

Step-by-step explanation:

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3 years ago

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ElenaW [278]

it d probably think it's d

6 0

3 years ago

Read 2 more answers

2. The cost of having a window fixed is $100 plus $20 per hour of labor. Using h for the number of hours of labor, write an expr

ahrayia [7]

Answer:

the third one

Step-by-step explanation:

I hope this helps with your question :)

5 0

2 years ago

Priya rode her bike 1250 feet. If her bike wheel has a diameter of 2.5 feet, how many times did her wheel make a full rotation?

Alex17521 [72]

Answer:

159 times

Step-by-step explanation:

<h3>Given</h3>

d = 2.5 ft
Distance = 1250 ft

Number of rotations

<h3>Solution</h3>

<u>Circumference of the wheel is the one full rotation:</u>

C = πd = 3.14*2.5 = 7.85 ft

<u>Number rotations:</u>

1250/7.85 = 159.2

<u>Correct option is</u> 159 times

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3 years ago

Radical form of f(x)=3+2 in X

kondor19780726 [428]

The answer would be -17 because i know

6 0

3 years ago