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puteri [66]
2 years ago
7

3k^2+12k-7kn-28n square meters and a length of 3k-7n meters.

Mathematics
1 answer:
melomori [17]2 years ago
4 0

Step-by-step explanation:

here ! I used the formula area = length × width

and just some algrbric expressions solving

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A shoe store donated a percent of every sale to charity. a the total sales were $9,800 so the store donated $588. What percent o
Gnom [1K]

Answer:

They donated 6%.

Step-by-step explanation:

The total sales were $9800.

The amount donated is $588.

We want to know what percent of 9800 is 588.

Let's make an equation.

what percent of 9800 is 588

x/100 • 9800 = 588

Divide by 9800.

x/100 = 0.06

Multiply by 100.

x = 6

They donated 6%.

Hope this helps!

3 0
3 years ago
Y=-7x+4<br> Y=3/8x+-4<br> Y=16x+-1/5
zavuch27 [327]

Answer:

  1. y = -7x +4
  2. y = 3/8x - 3
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5 0
3 years ago
A particle moves according to a law of motion s = f(t), t ≥ 0, where t is measured in seconds and s in feet. (If an answer does
NNADVOKAT [17]

The question is not clear, but it is possible to obtain distance, s, from the given function. This, I would show.

Answer:

s = 17 units

Step-by-step explanation:

Given f(t) = t³ - 8t² + 27t

Differentiating f(t), we have

f'(t) = 3t² - 16 t + 27

At t = 0

f'(t) = 27

This is the required obtainaible distance, s.

6 0
3 years ago
Plz don’t send me to a website because it is restricted so you go to the websute and tell me the answer plz ok the question is T
Angelina_Jolie [31]

Answer:

-5 is the answer because -5+6=1

6 0
3 years ago
Read 2 more answers
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<span>$7.89525 Would be the exact amount of taxed owed. Which rounds to $7.90</span>
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3 years ago
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