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3 years ago

11

A car on a Ferris wheel with a radius of 20 feet. To the nearest foot, how far does the car travel over an angle of pi/3 radians

? (Include the unit of measure in your response.)

1 answer:

vesna_86 [32]3 years ago

8 0

Answer:21

Step-by-step explanation:

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fredd [130]

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3 years ago

Is the relationship between the temperature scales proportional?Why or why not?

zhannawk [14.2K]

Answer: No, see explanation below

Step-by-step explanation:

For the relationship between the temperature scales to be proportional, the ratio (the number we get when dividing the given temperature in Celsius by the temperature in Fahrenheit) has to be constant.

$\frac{0}{32}=0\\\frac{10}{50}=0.2\\\frac{20}{68}=0.29$

In the example, I give, we can see that is not the case. It applies to any value as well, therefore the relationship between the temperature scales is NOT proportional

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3 years ago

How would the expression x^3-64 be written using difference of cubes

Alexeev081 [22]

The expression x³ - 64 can be rewritten using difference of cubes is; (x - 4)(x² + 4x + 16)

<h3>How to write an expression as difference of cubes?</h3>

Difference of cubes can be rewritten in the form of;

a³ – b³ = (a – b)(a² + ab + b²)

So in this question, we are given;

x³ - 64 = x³ - (4)³

where a = x and b = 4

This gives us;

(x - 4)(x² + 4x + 4²)

⇒ (x - 4)(x² + 4x + 16)

Read more about difference in cubes at; brainly.com/question/2747971

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2 years ago

Can someone help me with this I have a math final right now -2g+1.5= -17.3

scoundrel [369]

Answer:

g=9.4

Step-by-step explanation:

subtract 1.5 from both sides

-2g=-18.8

divide both sides by -2

g=9.4

Have a good day!

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3 years ago

Gregory predicts that 310 people will attend the spring play. There was an actual of 220 people who attended the spring play.wha

tia_tia [17]

The percent error is 29%. I posted the equation for percent error on your other question.

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3 years ago