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3 years ago

9

Which of the following is the result of the equation below after completing the square and factoring? x^2+3x+8=6

1 answer:

Inessa05 [86]3 years ago

6 0

Answer:

D

Step-by-step explanation:

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Karen wanted to measure the height of her school's flagpole. She placed a mirror on the ground 44 ft from the flagpole, and then

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Answer:140

Step-by-step explanation:

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3 years ago

What is the remainder when (3x4 + 2x3 − x2 + 2x − 24) ÷ (x + 2)?

ziro4ka [17]

Answer:

=38+x

Step-by-step explanation:

18-2+2x-24÷(x+2) =

16+2x-24-24÷(x+2)

24+16+2x

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3 years ago

River C is 500 miles longer than River D. If the sum of their lengths is 5,560 miles, what is the length of each river?

AleksAgata [21]

Answer:

River D: 2780 River C: 2280

Step-by-step explanation:

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3 years ago

A cylinder and a cone are shown below.

Veronika [31]

Answer:

36 in³

Step-by-step explanation:

Volume of cylinder = pi×r²×h

Volume of cone = ⅓×pi×r²×h

For same r and h,

Volume of cone is ⅓ of the Volume of cylinder

⅓ × 108 = 36

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3 years ago

Rewrite each equation in slope-intercept form. 6x−3y=12

jasenka [17]

Answer:

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Step-by-step explanation:

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3 years ago

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