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ratelena [41]
4 years ago
4

It took Mary Lou 5/6 hour to write a report for English class. It took Heather 9/10 as much time to write her report as it took

Mary Lou. Who took longer?
Mathematics
2 answers:
Masteriza [31]4 years ago
5 0

the one who took longer in this question is mary lou

Karo-lina-s [1.5K]4 years ago
4 0
So, Mary Lou took\frac{5}{6} of an hour, that is \frac{5}{6}*60 mins=50 mins

Heather took \frac{9}{10} as much time as Mary Lou, so she took \frac{9}{10} of 50 minutes, that is \frac{9}{10}*50=45

45 minutes is less than 50, so Heather was faster and Mary Lou was slower and took longer!
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Harlamova29_29 [7]
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3 years ago
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Can someone help I don’t know the answer
Sonbull [250]
Y=2x-3

When you plug it in
2 times 2 is 4 minus 3 is 1

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3 years ago
Plz help me!!!!!!!!!!!!!!!!
Serga [27]

Answer:

Well for number 3 it is the fourth join

And for four is the second option

Step-by-step explanation:

Number three is the fourth choice because all you do is take the two numbers and put the colun there.

And for number four is the second option because you do the same

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The table gives points on a line. What is the equation of the line?
Sedbober [7]

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4 0
3 years ago
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Anika [276]

Hello from MrBillDoesMath!

Answer:

+2


Discussion:

-8 (17 - 12) / ( -2 (8 - (-2)) )  -

= -8 ( 5) / ( -2 ( 8+2))                          as 17 -12 = 5 and -(-2) = +2

= -40/ ( -2 (10))

= -40/(-20) =

= +2

which is the third choice.



Thank you,

MrB

3 0
3 years ago
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