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2 years ago

6

It takes Meredith 30 minutes to walk to the library. It takes her 40% if that time when she rides her bike to the library. How l

ong does it take her to ride her bike to the library?

1 answer:

IrinaK [193]2 years ago

4 0

Answer:

hmmmmmmmmmmmmmmmm 4

Step-by-step explanation:

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Six friends together with their respective partners all meet up for a meal. To commemorate the occasion, they arrange for a ph

olasank [31]

Answer:

1440 different arrangements are possible.

Step-by-step explanation:

Number of arrangements of n elements:

The number of arrangements of n elements is given by:

$A_{n} = n!$

In this question:

6 couples, in which each can be positioned in 2 ways(him/her or her/him). So

$T = 2A_{6} = 2*6! = 1440$

1440 different arrangements are possible.

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3 years ago

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Answer: 96

Step-by-step explanation:

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3 years ago

one day, the temperature in Philadelphia was at 21 degrees and the temperature in Detroit was -7 degrees. How much lower was the

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Answer:

21-(-7)=28

Step-by-step explanation:

1. Do same, change, opposite.

21-(-7)

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2 years ago

A tree is 118 inches tall how tall is it in feet and inches

BigorU [14]

9 feet and 10 inches
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1 year ago

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Can y'all just please go help me on the ones I've posted:(

DIA [1.3K]

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Step-by-step explanation:

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2 years ago