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2 years ago

Please help asap 20 points

Mathematics

1 answer:

Fudgin [204]2 years ago

5 0

D would be the answer.

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There is 200 votes in total so plzzz help me!

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

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2 years ago

Please show all work

san4es73 [151]

Answer:

Step-by-step explanation:

We have

two right triangle with legs 6ft and 8ft

one rectangle 8ft × 12ft

one rectangle 6ft × 12ft

one rectangle 10ft × 12ft

The formula of an area of a right triangle:

$A=\dfrac{ab}{2}$

a,b - legs

Substitute:

$A_1=\dfrac{(6)(8)}{2}=(3)(8)=24\ ft^2$

The formula of an area of a rectangle:

$A=lw$

l,w - length, width (dimensions of rectangle)

Substitute:

$A_2=(6)(12)=72\ ft^2\\\\A_3=(8)(12)=96\ ft^2\\\\A_4=(10)(12)=120\ ft^2$

The Surface Area:

$S.A.=2A_1+A_2+A_3+A_4\\\\S.A.=(2)(24)+72+96+120=336\ ft^2$

6 0

2 years ago

4 + 1 = 17<br> What is the solutikn

alex41 [277]

Answer:

Step-by-step explanation:

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2 years ago

Which expression is equivalent to x^-5/3

vredina [299]

Answer:

B) 1/(sqrt(x)^(5/3))

Step-by-step explanation:

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3 years ago

Input the equation for the following line in standard form Ax + By = C. Reduce all fractional answers to lowest terms.A line tha

harkovskaia [24]

<span>The line x + y = 6 is a line inclined at 45 degrees to the x-axis. Another line passing throughout the origin and parallel to this can only be :
</span>

<span>x + y = 0

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</span>

7 0

2 years ago