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Olin [163]
3 years ago
6

Dylan has 200 marbles. If Dylan has 10 times as many marbles as Robert, write an equation that shows how many marbles Robert has

. Use r to represent the number of marbles of Robert has.
Mathematics
2 answers:
elena55 [62]3 years ago
6 0
                                                   200/10 = R
 If you use division to solve this problem you will come out with 20 marbles. TO check you multiply 20 and 10.

Lana71 [14]3 years ago
6 0
200x10=r r=2000. So Robert has 2,000 marbles
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Sergio039 [100]

Answer:

Option D

Step-by-step explanation:

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m=\frac{rise}{run}=\frac{-1-11}{-5-5}  =\frac{-12}{-10} =\boxed{\frac{6}{5}}

The correct option should be Option D.

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7 0
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What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi.
kkurt [141]
V=\pi r^2 h
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The diameter is twice the radius.

d=12 \ m \\
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4 years ago
5 1 point 34 is 68% of what number?​
Ilya [14]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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iris [78.8K]

Answer:

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7 0
3 years ago
Read 2 more answers
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Marina86 [1]
Formula: length · width 

2 big rectangles:96 + 96 = 192
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2 small rectangles: 48 + 48 = 96
(6 × 8) · 2

Add all 3 numbers:

192 + 144 + 96 = 432

Your answer is D. 432 cm²

Hope this helps :)

6 0
3 years ago
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