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JulsSmile [24]
4 years ago
6

Amber bought a hardcover book for

Mathematics
1 answer:
Valentin [98]4 years ago
7 0

Answer:

She spent $30.61, and would get $9.39 back if she paid with $40.

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translation right 10 and up 9

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3 years ago
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What is the answer to (3 × 144) × 199​
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A student bought two juice pouches for $1.25 each and 3 bags of chips. The total cost was $5.05. Write and solve an equation to
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5 0
3 years ago
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The football team has 2 large water containers. Each container holds 345π in3 of water. Each player is given a cylindrical water
raketka [301]

Answer:

They'll be able to get 34 bottles from the containers.

Step-by-step explanation:

Since the bottles are cylindrical we can calculate their volume by using the following formula:

V = base_area*h

V = \pi*(r^2)*h

r = d/2 = 4/2 = 2 inches

V = 3.14*(2^2)*5 = 3.14*4*5

V = 3.14*20 = 62.8 inches^3

In order to know how many full bottles the players will get we need to divide the total volume of the containers, which is given by the sum of the volume of each container, and divide it by the volume of each bottle. We have:

bottles = (345*pi + 345*pi)/62.8 = 690*pi/62.8 = 2,166.6/62.8 = 34.5

Since the problem wants the amount of full bottles we only take the integer part, so they will be able to get 34 bottles from the containers.

4 0
4 years ago
Does x=3 make the equation 5x-3=12 true or false?
Kamila [148]
It would be false :)!
3 0
4 years ago
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