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Bumek [7]
3 years ago
9

The area of a rectangle is 28 square meters. The length is 7meters.

Mathematics
2 answers:
Nuetrik [128]3 years ago
8 0

Answer:

then the width would be 4?

Leviafan [203]3 years ago
7 0

Answer:

width is 4 meters

Step-by-step explanation:

A = l*w  where l is length and w is width

28 = 7*w

Divide each side by 7

28/7 = 7w/7

4 =w

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Answer:

The answers are C, D, A, and B.

Step-by-step explanation:

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3 years ago
I WILL MARKED BRAINLIEST IF YOU COULD ANSWER THIS!
tester [92]

Answer:

s = -2400t + 17400

Step-by-step explanation:

Let's say t is the x value on a coordinate plane, and s is the y. Then, we have the points (0, 17400) and (6, 3000). The slope of these is 14400/-6 or -2400.

Now we just have the equation y = -2400x + b, and from the point (0, 17400) we can find that b is 17400. So, we have y = -2400x + 17400. Convert these back into t and s and you get your answer, s = -2400t + 17400.

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3 years ago
V^2+2=8-4v^2 solve the question algebically
iris [78.8K]

Answer:

v =  ± sqrt(6/5)

Step-by-step explanation:

v^2+2=8-4v^2

Add 4v^2 to each side

v^2+ 4v^2+2=8-4v^2+ 4v^2

5v^2 +2 = 8

Subtract 2 from each side

5v^2  +2-2 = 8-2

5 v^2 = 6

Divide each side by 5

5v^2 /5 = 6/5

v^2 = 6/5

Take the square root of each side

sqrt(v^2)  = ± sqrt(6/5)

v =  ± sqrt(6/5)

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3 years ago
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10 kg. Is how many IB
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2 years ago
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Answer:

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Step-by-step explanation:

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