2 years ago

Plz help will give brainly!!!!!

Mathematics

1 answer:

Galina-37 [17]2 years ago

8 0

Answer:

building a aroung 50.34 feet

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Step-by-step explanation:

what is 5[6 1 2 -6]-[1 6 -6 6] matrix?

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Here’s an algebra problem given 20 points and brainliest if correct

VMariaS [17]

Answer:

12/7

Step-by-step explanation:

Hello,

C is the point (0,0)

D is the point (7,12)

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2 years ago

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A rectangular prism is 10 inches long, 6 inches wide, and 4 inches high. What is the surface area of this prism in square inches

tatyana61 [14]

Answer:

The surface area would be 248 square inches.

Step-by-step explanation:

To find the answer of this, use the formula for area of a rectangular prism.

SA = 2lw + 2lh + 2wh

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SA = 120 + 80 + 48

SA = 248

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B5%7D%20%29%20%7B%7D%5E%7Bx%7D%20%3D%20125" id="TexFormula1" title="( \f

anzhelika [568]

Well we know that... $a^{-1}=\frac{1}{a^{1} }\\$ .

So... $(\frac{1}{5})^{-1}=\frac{1}{\frac{1}{5}^{1}}=5\\\\$ .

Because $5^{3}=125$ ,

$\frac{1}{5}^{-1*3}=125\\ x=-1*3=-3$

answer: -3

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3 years ago

F(x)= (x-2)(x-3)(x-5) simplify the right side. What is the equation?

Serga [27]

Answer:

x³ - 10x² + 31x - 30

Step-by-step explanation:

Given

(x - 2)(x - 3)(x - 5) ← expand the second pair of factors using FOIL

= (x - 2)(x² - 8x + 15) ← distribute

= x³ - 8x² + 15x - 2x² + 16x - 30 ← collect like terms

= x³ - 10x² + 31x - 30

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2 years ago