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3 years ago

Points D, E, and F are on circle C and EF ≅ DF. What is the measure of ∠CDF?

Mathematics

2 answers:

antiseptic1488 [7]3 years ago

6 0

The answer is

26 degrees

I just did the test hope this helps :)

ArbitrLikvidat [17]3 years ago

6 0

Answer:

Answer is 26 degrees.

Step-by-step explanation:

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There are 10 golf balls in a rectangular prism. Each golf ball has a diameter of 1.25 inches. Find the volume of the golf balls

lara31 [8.8K]

The answer is D.

The formula for the volume of a sphere is $\frac{4}{3} \pi r^{3}$

You would divide the diameter in half which would give you your radius (r).
Then you plug in the radius value to find the volume of ONE ball.
You would then multiply by 10 to find the volume of TEN golf balls.

D is the closest answer to the volume of ten golf balls

8 0

3 years ago

Ms.Omar runs the school tennis club. She has a bin of tennis balls and rackets. For every 5 tennis balls in the bin, there are 3

stepan [7]

Answer:

see the explanation

Step-by-step explanation:

Let

x ----> number of tennis balls

y ----> number of tennis rackets

we know that

To find out the ratio of tennis balls to tennis rackets, divide the number of tennis ball by the number of tennis rackets

In this problem we have

$\frac{x}{y}=\frac{5}{3}$

$x=\frac{5}{3}y$

That means

The number of tennis balls is three-fifths times the number of tennis rackets

see the attached figure to better understand the problem

8 0

2 years ago

What’s the equation<br><br> Value of x<br><br> Angle measures

tino4ka555 [31]

Answer:

y=5x+9/20

Step-by-step explanation:

6 0

3 years ago

Gavin works for a skydiving company.

viktelen [127]

What’s the question ? & need additional information

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2 years ago

Combine like terms to find the equivalent expression of 5 y minus 3 y + 12.

satela [25.4K]

Answer:

2y + 12

Step-by-step explanation:

Combine like terms. The terms are numbers with a y, & then numbers without.

So combine the y's, leave the 12.

5y - 3y + 12

5 - 3 = 2

2y + 12

Hope this helps. :0)

7 0

2 years ago

Read 2 more answers