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timofeeve [1]
3 years ago
8

Pls help me

t="49 = {x}^{2} " align="absmiddle" class="latex-formula">
49=x2​
Mathematics
2 answers:
Nitella [24]3 years ago
7 0

Answer:

x=-7

Step-by-step explanation:

Jobisdone [24]3 years ago
4 0

\qquad \qquad\huge \underline{\boxed{\sf Answer}}

Let's solve ~

\qquad \sf  \dashrightarrow \:  {x}^{2} = 49

According to rule : x² = y, then x = ± √y

\qquad \sf  \dashrightarrow \:  x =   \pm\sqrt{49}

\qquad \sf  \dashrightarrow \: x=  \pm7

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Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.
Sladkaya [172]

Answer:

The most cost effective company will be Painting USA that charge $700 to paint Paul house .

As given

Paul is going to have the exterior of his home painted.

Painting USA charges $75.00 to come out and evaluate the house plus $25.00 per hour of labor.

If it takes 25 hours to paint Paul’s house.

Total amount charge by Painting USA = Painting USA charges for come out  and evaluate the house + Cost of per hour of labor × Total hours take to paint Paul house .

Total amount charge by Painting USA = 75 + 25 × 25

                                                               = 75 + 625

                                                               = $ 700

As given

Upscale Home Painting does not charge to evaluate the house. However, they charge $40.00 per hour.

Total amount charge by Upscale Home Painting = Cost of per hour of labor × Total hours take to paint Paul house

                                                                                = 40 × 25

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Therefore  the most cost effective company will be Painting USA  that charge $700 to paint Paul house .

Step-by-step explanation:

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=2sin%5E%7B2%7D%20x%20-%20%282%5Csqrt2%20%2B%5Csqrt3%20%29%20sinx%20%3D%5Csqrt%7B6%7D%20%3D0" i
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Answer:

Try an Scientific Calculator You'll Get That In No time

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2 years ago
Please help me! I will give brainliest
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The answer is B because it equals 8 1/36
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