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Gennadij [26K]
3 years ago
13

Work out the surface area of this solid prism. 8m 5m 3m 4m

Mathematics
1 answer:
Natalija [7]3 years ago
7 0
480 m I am guessing,.....
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You and your friend are standing back-to-back. Your friend runs 14 feet forward and then 7 feet right. At the same time, you run
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30.52 feet.

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2 years ago
what is an equation of the line that s perpendicullar to y-3=-4(x+2) and passes through the point (-5,7)
Sidana [21]

Answer:

4y=x+33

y=x/4+33/4 (slope-intercept form)

Step-by-step explanation:

y-3 = -4(x+2)

y-3 -4x-8

y= -4x-8+3

y= -4x-5

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For perpendicularity

m2= -1/-4 = 1/4

The equation is

y-y1 = m2(x-x1)

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y-7 = x/4+5/4

Multiply through by 4

4y-28=x+5

4y=x+5+28

4y=x+33

Divide through by 4

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3 years ago
Tamir bought 2 1/2 pounds of fish at $5.50 per pound, and two bananas at the price shown
Margarita [4]

Answer:

8.50

Step-by-step

6 0
2 years ago
HELP<br> If you don’t know it then please don’t answer.
vovangra [49]

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when a study is designed so that neither the subjects nor the experimenters know which subjects are in the treatment group and w
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<span>double blind
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Hope this helped!

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3 years ago
Read 2 more answers
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