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enot [183]
3 years ago
7

A non-scale model of the earth has a diameter of 18 in. Within an outer clay layer, there is a core made of a ball with a diamet

er of 3 in.
What is the volume of the clay?

Use 3.14 to approximate pi. Round to the nearest hundredth if necessary.
Mathematics
2 answers:
xeze [42]3 years ago
5 0

Answer:

3037.95

Step-by-step explanation:

I took the test and put 54 and 54 was wrong for anyone in k12

bonufazy [111]3 years ago
3 0
The answer to that is 54.
You might be interested in
Please help?? its unit rate so plz help tell me how to do it
Lelechka [254]

Answer:

1.2 dollars

Step-by-step explanation:

You have to divide the dollar count by the pound count.

So basically:

6/5

This gives you 1.2 dollars.

When you do unit rate, you just have to divide one value by the other value.

The value you divide by, and the value you divde, vary depending on what the question asks.

For instance, if this question asked what the pound count for 1 dollar would be, you would end up divide the 5 pounds by 6 dollars(5/6) instead of divideing the 6  dollars by 5 pounds like we did above(6/5).

Hope this helps!

3 0
3 years ago
Read 2 more answers
HELP ME OUT PLEASE!!!
ANTONII [103]

Answer:

D) y= 4x - 1

Step-by-step explanation:

We are basically trying to see which of the equations provided are true on both sides of the equal sign when you plug in the x and y values.

Let's start!

Choice A:

  plug in 0 for x and -1 for y

-1 = 4(0)

And you are left with...

-1 = 0

This equation is false! Therefore it does not match the function in the table

Choice B:

   plug in the values again

-1 = 0 + 1

-1 = 1

False!

Choice C:

-1 = 0 + 5

-1 = 5

False!

Lastly...Choice D:

-1 = 4(0) -1

Multiply 4 and 0 which is 0, so you are left with...

-1 = -1

This equation is true!!

So your answer is D

Hope this helps :D

7 0
3 years ago
(36.4 ÷ 1.6) - (3/8 x 1.5)<br>Show work
olga2289 [7]
First of all, i will change 3/8 into decimal which equal 0.375. Then,
(36.4÷1.6)-(0.375×1.5)
=22.75-0.5625
=22.1875. Hope it help!
3 0
3 years ago
Read 2 more answers
The sum of the measures of a triangle is 180 degrees.a triangle has angle measures of 5x+2,6x and 134.find the measures of x
Semenov [28]

Answer:

4

Step-by-step explanation:

6x  + 5x+2 + 134 = 180               All triangles have 3 angles = 180. Combine

11x + 136 = 180                            Subtract 136

11x = 180 - 136

11x = 44                                       Divide by 11

x = 44/11          

x = 4

=======================

Angles are

5x + 2 = 22

6x   =     24

<3    =    134

Total =  180

8 0
3 years ago
Describe a real- world situation in which there is an additive or multiplicative relationship between two quantities . Make a ta
timofeeve [1]
In what way?
Please be a little more specific
6 0
4 years ago
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