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Readme [11.4K]
3 years ago
7

QUICK QUICK I NEED YOUR ANSWERS NOW! 2 MINUTES ONLY! WITH EXPLANATION THEN YOU WILL BE THE BRAINLIEST!

Mathematics
2 answers:
JulijaS [17]3 years ago
8 0
It will take Colin 5 nights to write a 4 page essay if he writes 4/5 each night. Here is a simple way to look at the math involved:

1 night- he has written 4/5
2 night- he has written 1 3/5
3 night- he has written 2 2/5
4 night- he has written 3 1/5
5 night- he completes the paper

Please vote my answer brainliest. Thanks!
STALIN [3.7K]3 years ago
6 0

Answer:

5

Step-by-step explanation:

because 4/5=0.8

and 5×0.8 = 4

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Y=-4x-7 in standard form
Lapatulllka [165]
<span>Y=-4x-7 in standard form is,</span> y + 4 * x + 7 = 0

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3 years ago
thank you for hurrying here is the very last one Explain how you would find the perimeter of this triangle.
Lena [83]

Step-by-step explanation:

Use the method of TOA CAH SOH.

tan(51.3) =  \frac{opp}{adj}  \\  \tan(51.3)  =  \frac{u}{4}  \\ u = 4 \tan(51.3)

cos(51.3)  =  \frac{adj}{hypo}  \\  \cos(51.3)  =  \frac{4}{v}  \\ v \cos(51.3)  = 4 \\ v =  \frac{4}{ \cos(51.3) }

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5 0
3 years ago
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Can someone help me with my homework please
vichka [17]
Now you can see its pretty simple, its 128 but the way i got it is first you double 8 which makes 16 right then double 16 and you can see you got 32 then double 32 which makes 64 so next what you have to do is double 64 Obiously so you just double those numbers to get 128....Get it?
4 0
3 years ago
Please help me with this...it’s 2am and I still have 3 more assignments...thank you
BARSIC [14]

Answer:

maybe y= 9 because side A B is 10 and side C D is almost the same just sleep slightly shorter.

3 0
2 years ago
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Two trains leave stations 338 miles apart at the same and travel toward each other. One train travels at 75 miles per hour while
AleksandrR [38]

If they're travelling towards each other;
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Time= distance/ speed
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T= 2.6 hrs
5 0
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