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4 years ago

12

When Jamie's car moves forward such that each tire makes one full rotation,the car has traveled 72 inches. how many full rotatio

ns will the tires need to

1 answer:

koban [17]4 years ago

5 0

I think it would be 8 or 9!

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Help will give brainliest if correct

dusya [7]

Answer: 32

Step-by-step explanation: the big number is 64 and the smallest number is 32. 64-32=32

7 0

3 years ago

Select the correct answer.<br> Rewrite the following equation as a function of x.

ivolga24 [154]

Option B:

$${f(x)}=9280-20x$

Solution:

$$\frac{1}{16} x+\frac{1}{320} y-29=0$

$$\frac{1}{16} x+\frac{1}{320} y-\frac{29}{1} =0$

Take LCM of the denominators and Make the denominators same.

LCM of 16, 320, 1 = 320

$$\frac{1\times20}{16\times20} x+\frac{1}{320} y-\frac{29\times 320}{1\times 320} =0$

$$\frac{20}{320} x+\frac{1}{320} y-\frac{9280}{320} =0$

All the denominators are same, so you can write in one fraction.

$$\frac{20x+y-9280}{320}=0$

Do cross multiplication.

$${20x+y-9280}=0\times 320$

$${20x+y-9280}=0$

Add 9280 on both sides of the equation.

$${20x+y}=9280$

Subtract 20x on both sides of the equation.

$${y}=9280-20x$

Let y = f(x).

$${f(x)}=9280-20x$

Hence Option B is the correct answer.

6 0

4 years ago

How do you solve fore x/3 - x/5 = 2

ryzh [129]

You need to make the bottom fraction a common multiple !!

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3 years ago

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A normal distribution in which approximately 68% of the data values fall within one standard deviation of the mean behaves accor

Komok [63]

That's the empirical rule. Very useful!

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4 years ago

The area of a triangle is 60 cm2. Its base measures 5 cm. What is the triangle's

dangina [55]

Answer:

24

Step-by-step explanation:

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3 years ago

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