3 years ago

Molly ran 2/3 of a mile in 8 minutes. If Molly runs at that speed,how long will it take her to run one mile.

2 answers:

Nookie1986 [14]3 years ago

6 0

So 2/3 mile in 8 mins
find 3/3
2/3x=8
3/3x=?

easy way is
2/3 mile=8
divide by 2
1/3mile=4
multiply by 3
3/3mile=12

12 mins

Sati [7]3 years ago

4 0

Molly ran 1 mile in 12 Minutes because....
2/3 = 8 mins
1/3 = 8÷2=4 since 1/3rd is half of 2/3
3/3 = 12 Mins Total because 4 × 3

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the new parking lot has spaces for 450 cars the ratio of spaces for full size cars to compact cars is 11 to 4 how many spaces ar

Bogdan [553]

The ratio 11:4 means that the total number of spaces is a multiple of 15 parts, this multiple is what value is assigned to each part.

450/15=30 so each part is equal to 30 spaces

Full sized car spaces are 11*30=330 spaces

Compact car spaces are 4*30=120 spaces.

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3 years ago

What is the slope of the line graphed on the coordinate plane

Mice21 [21]

Answer:

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Step-by-step explanation:

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