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3 years ago

What is -71x=-4402 equals to

Mathematics

2 answers:

emmainna [20.7K]3 years ago

8 0

Answer:

x=62

Step-by-step explanation:

-71x/-71=-4402/-71

x=62

take the coefficient from the x and divide it by both sides giving you x on one side and 62 on the other.

den301095 [7]3 years ago

5 0

Answer:

Step-by-step explanation:

you take -4403 and divide by -71. you'll have X separated and you'll have your answer on the right. X=62

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Serga [27]

Answer:

A. pi(6)^2* 8

Step-by-step explanation:

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3 years ago

What are same-side interior angles

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Step-by-step explanation:

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I need help with my pre-calculus homework, please show me how to solve them step by step if possible. The image of the problem i

Anna [14]

We know that the law of sines states that:

$\frac{\sin\alpha}{a}=\frac{\sin\beta}{b}$

For simplicity, let:

$\beta=m\angle A_1BC$

In triangle A1BC this leads to:

$\begin{gathered} \frac{\sin31}{5}=\frac{\sin\beta}{6} \\ \sin\beta=\frac{6}{5}\sin31 \\ \beta=\sin^{-1}(\frac{6}{5}\sin31) \\ \beta=38.174 \end{gathered}$

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8 0

1 year ago

...............................

antoniya [11.8K]

Answer:

Option C is the correct option.

Step-by-step explanation:

√ 8 • √ 5

Calculate the product

$= \sqrt{40}$

Simplify the radical expression

$= \sqrt{2 \times 2 \times 10}$

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Hope this helps...

Best regards!!

4 0

3 years ago

A ladder is leaning against the side of a building and positioned such that the base of the ladder is 17 ft from the base of the

andrezito [222]

Answer:

The ladder is 28.6 feet long.

Step-by-step explanation:

Given that:

Length of base = 17 feet

Length above the ground = 23 feet

These forms two legs of right angled triangle.

The length of ladder will be the hypotenuse.

Using Pythagorean theorem;

$a^2+b^2=c^2\\(17)^2 + (23)^2 = c^2 \\289 + 529 = c^2 \\c^2 = 818$

Taking square root on both sides

$\sqrt{c^2}=\sqrt{818}\\c=28.6$

Hence,

The ladder is 28.6 feet long.

5 0

3 years ago