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Sonbull [250]
2 years ago
13

Express in the form n : 1. Give n as a fully simplified fraction. 10 : 12

Mathematics
1 answer:
Y_Kistochka [10]2 years ago
7 0

Answer:

\frac{5}{6}:1

Step-by-step explanation:

10:12 divide both sides of this ratio by 12 to give a ratio in the form n:1

\frac{10}{12}:1 which simplifies to \frac{5}{6}:1

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A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour,
Alenkasestr [34]

Answer:

B) 5 hours

Step-by-step explanation:

First, find the amount of mph between 60 and 80:

80 - 60

= 20 mph

Since the speed increases 4 mph per hour, we can find how long it will take to get to 80 mph by dividing 20 by 4:

20/4

= 5

So, the correct answer is B, 5 hours

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2 years ago
Using the information in the table, which animal shelter shows that exactly 42% of the total animals are cats? 100 out of 160 42
arlik [135]
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6 0
3 years ago
59:26 What is the length of the hypotenuse, x, if (20, 21, x) is a Pythagorean triple? 22 29 41 42
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so
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4 0
3 years ago
Read 2 more answers
Can someone help me please an thank you
Gala2k [10]
A.c because it’s right
6 0
3 years ago
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Kipish [7]
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3 years ago
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