3 years ago

Why can't you compare 5 minutes in 240 seconds without making some kind of change

1 answer:

5 0

You have to have the same unit of measure. Here your units are "minutes" and "seconds". In order to compare the two, you must change to 240 seconds into minutes (dividing by 60 = 4 mins) OR change the 5 minutes into seconds (multiply by 60 to give you 300 seconds)

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Write algebraic expression<br> 17 less than the product of 3 and m

motikmotik

"17 less than" implies subtraction of the product of 3 and m, so the equation would be, if solving for x:
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4 years ago

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After a 35% discount, a book costs $11.21, what is the normal<br> undiscounted price of the book?

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Answer:

The normal undiscounted price of the book is $17.25.

Step-by-step explanation:

This question can be solved using a rule of three.

After a 35% discount, a book costs $11.21

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Step-by-step explanation:

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3 years ago

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3 years ago

Find the distance from 438 to -566 on a number line

Anestetic [448]

Answer:

the distance should be 1570

Step-by-step explanation:

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