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jarptica [38.1K]
3 years ago
14

A scientist measured the amount of rainfall during the afternoon.it rained 0.43 inch each hour.what was the total amount of rain

fall in 3 hours
Mathematics
1 answer:
Kisachek [45]3 years ago
4 0

Answer:

It rained 1.29 inches in 3 hours

Step-by-step explanation:

<u>Step 1:  Make an equation for the word problem</u>

It rained 0.43 inch each hour.  What was the total amount of rainfall in 3 hours

0.43n

<u>Step 2:  Plug in 3 for n</u>

0.43n

0.43(3)

1.29

Answer:  It rained 1.29 inches in 3 hours

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The sum of two numbers is 47 and the difference is 25 . what are the numbers?
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The numbers are:  36 and 11 .
______________________________________________
Explanation:
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y − x = 25 ;

36 − 11 =? 25 ?  Yes!

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