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3 years ago

Michelle went on a hike. She started on the trail at 6:45 a.m and returned at 3:28 p.m. How long did she hike?

Mathematics

2 answers:

Lerok [7]3 years ago

8 0

D. Because if one time is a certain amount of time away from 12pm and the other one is a certain amout away from 12pm then you add them up and get a number of hours and minutes

Dmitrij [34]3 years ago

6 0

Its really simple if u think about it.from 6:45 to 2:45 its 8 hours and from 2:45 to 3:28 its 43 minutes. hope it helped.☺☺

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Factor completely x3+ 2x2 – 15x.

WINSTONCH [101]

$x( {x}^{2} + 2x - 15)$
Apply quadratic formula:
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or
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Result:
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SOVA2 [1]

4t+6s=4524
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Multiply the second equation by -4 to cancel the variable t
4t+6s=4524
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3 years ago

What is the factored form of 30x2 - 25x -30?

Setler79 [48]

Answer:

Step-by-step explanation:

Here are some steps to help you

Step 1

30x2 - 25x -30 Factoring

Step 2

30x2 - 25x -30 factor out the equation

5(3x+2)(2x-3)

Step 3

5(3x+2)(2x-3) Check by simplifying

When you check, you will get the question back

Answer

5(3x+2)(2x-3)

Hope this helps

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3 years ago

Norma had both chocolate cake and coconut cake at her birthday party. There were 32 people at the party, and 50% of them picked

Lilit [14]

Answer:

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Step-by-step explanation:

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attashe74 [19]

Answer:

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Step-by-step explanation:

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