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e-lub [12.9K]
3 years ago
9

-140 divided by 5 1/2 then rounded to the nearest 10th of a foot

Mathematics
1 answer:
storchak [24]3 years ago
8 0

Answer:

                                                                                                         

Step-by-step explanation:

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HRLPPPPP IM FAILING MATHH
Gemiola [76]
It’s the third one

B=50.27 cm
V=371.97
7 0
3 years ago
Destiny works on commission as an office supply saleswoman. She sold a computer that cost $700 and received a $126 commission. W
Lisa [10]
To figure out the answer to this problem, you must first ask yourself this:
<span>
</span><span>How much is 126 of 700
</span>                  or
<span>What is 126 divded by 700
</span>
The answer is 0.18.

So, that means that 0.18 or 18 percent might be your answer.

Now, lets try 18 percent of 700, to see if we get 126.

<span>18% times 700
</span>
The anwer is 126.

SO:

$126 is 18 percent of 700. 


18 percent of her sale is Destiny's commission.
7 0
3 years ago
2(x-1)-y=-8 <br> y=2x+8 <br> substitution method
BartSMP [9]

Answer:

No Solution.

Step-by-step explanation:

2(x-1)-y=-8

y=2x+8

----------------

2x-2-(2x+8)=-8

2x-2-2x-8=-8

2x-2x-2-8=-8

0-2-8=-8

-2-8=-8

-10=-8

no solution

3 0
3 years ago
Need help with this math question, keep getting the first part correct but the other 2 parts of the function are incorrect. Not
Akimi4 [234]

Step-by-step explanation:

Here are four steps to help solve any math problems easily:

Read carefully, understand, and identify the type of problem. ...

Draw and review your problem. ...

Develop the plan to solve it. ...

Solve the problem.

4 0
2 years ago
What is the length of line PS
stiks02 [169]
PQ^2 = PR \times PS

(4x + 4)^2 = (3x + 3)(3x + 3 + 21)

16x^2 + 32x + 16= (3x + 3)(3x + 24)

16x^2 + 32x + 16= 9x^2 + 81x + 72

7x^2 - 49x- 56 = 0

7(x^2 - 7x - 8)= 0

(x - 8)(x + 1) = 0

x - 8 = 0~~~or~~~x + 1 = 0

x = 8~~~or~~~x = -1

x = -1 makes the lengths of segments PQ and PR equal zero.
That is not possible, so the solution x = -1 is discarded.

x = 8

PS = 3x + 3 + 21

PS = 3x + 24

PS = 3(8) + 24

PS = 24 + 24

PS = 48
4 0
4 years ago
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