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lana66690 [7]
3 years ago
8

A vet weighs 2 puppies. The small puppy weighs 2 1/9 a pound. The bigger puppy weighs 1 2/7 times as much as the small puppy doe

s. How much does the big puppy weigh?
Mathematics
1 answer:
Luden [163]3 years ago
8 0

Answer:

2 5/7

Step-by-step explanation:

In order to solve this problem you must multiply the weight of the original puppy by the 1 2/7 times the second puppy weighs, giving you 2 5/7.

The best way to do this is to turn the mixed numbers into improper fraction, then, multiply straight across and simplify.

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. Express 3/7 as a rational number with denominator 91.<br>(1 Point)<br>​
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Answer:

\frac{39}{91}

Step-by-step explanation:

Given

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A can holds 4 golf balls. The diameter of each golf ball is 5 cm. What is the volume of the empty space inside the can?
forsale [732]

Answer:

Volume of the empty space in the can  is 327.05  cm^3

Step-by-step explanation:

Given:

Number of golf ball the can holds = 4

Diameter of the golf ball = 5 cm

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Volume of the empty space in the can = ?

Solution:

Step 1:  Finding the volume of one golf ball

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Volume of the  golf ball = \frac{4}{3}\pi r^3

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Step 2:  Finding the volume of empty space of the can

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Of means multiply

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