2 years ago

Express each fraction as a decimal 20 25

Mathematics

1 answer:

aleksandrvk [35]2 years ago

4 0

20/25 as a decimal is 0.8

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goblinko [34]

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2 years ago

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AveGali [126]

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2 years ago

At a rate of 36 miles per hour, it takes Henry 15 minutes to drive from the library to his house. Show how to find the distance

EastWind [94]

This is applying the formula
$distance=rate*time$

We have a slight problem, though, because we are measuring rate in miles per hour, and we are measuring time in minutes. To make this problem solvable, we need to convert to either miles per minute or convert the time to hours. I'm going to convert the 15 minutes into hours:
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You can finish from there I'm sure.

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2 years ago

3x -2y = -6 and y = x+5

sweet [91]

Answer:

x = 4, y = 9.

Step-by-step explanation:

3x -2y = -6 and y = x+5

Substitute y = x + 5 in the first equation:

3x - 2(x + 5) = -6

3x - 2x - 10 = -6

x = -6 + 10

x = 4

So y = 4 + 5 = 9.

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2 years ago

Gavin drank 3/4 of a liter of orange juice from a container, which was 3/8 of the orange juice that was originally in the contai

Sliva [168]

X= amount of orange juice in the beginning
3/4=(3/8)X
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