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scoray [572]
3 years ago
9

Suppose matrix B is the inverse of matrix A

Mathematics
1 answer:
konstantin123 [22]3 years ago
5 0

Answer:

I have no idea

Step-by-step explanation:

just for points

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PLEASE HELP ME!!!! WORTH 10 POINTS!!!
Sidana [21]
<span>slope
m = (1  - 1)/(0 + 2) = 0

(x1, y1) as (-2, 1)

</span><span>point-slope form</span><span>
y - y1 = m(x - x1)
y - 1 = 0(x + 2)
y - 1 = 0
y = 1</span>
7 0
3 years ago
Chad is a co owner of a small company and received 1/3 of the company’s profits this year. What were the company’s overall profi
Alex73 [517]

Answer:

  $450,000

Step-by-step explanation:

  chad = (1/3)profit

  3×chad = profit = 3×$150,000 . . . . multiply the equation by 3; fill given value

  profit = $450,000

The company's overall profits were $450,000.

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3 years ago
100 POINTS!!!!!!!
Fed [463]

Answer:

a,b,c

Step-by-step explanation:

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5 0
3 years ago
You need to buy a new cover for a pool.The pool is in shape of a trapezoid.The cost of the cover is .79.What is the total cost
jek_recluse [69]
Since we don't have the measurements for the trapezoid, we can't find the exact cost. However, I can explain how to solve the problem.

First, you need to find the the total area of the pool cover. Since it is in the shape of a trapezoid, use the formula below.

A = 0.5(h)(the sum of the bases)

Once you have the area, multiply by 0.79 and you will have the cost.
7 0
3 years ago
Yessenia is now y years old. Find the following ages in terms of y: her father is 32 years older
svlad2 [7]

Answer:

<u>The age of Yessenia's father in terms of y is y + 32</u>

Step-by-step explanation:

1. Let's review the information provided to answer the question correctly:

Age of Yessenia now = y

Her father is 32 years older

2.  What is the age in terms of y of her father?

If the age of Yessenia now is y, we can find out the age of her father, this way:

y + 32

<u>Therefore, the age of Yessenia's father in terms of y is y + 32</u>

3 0
3 years ago
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