3 years ago

What is the result when 8x^3+6x^2+15x+7 divides by 2x + 1

Mathematics

1 answer:

sveticcg [70]3 years ago

3 0

Answer:

Step-by-step explanation:

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3 beause when you dividend it -5.6+4(3) .

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22. Every hour, Jennifer can sew 24 dresses

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Answer:

2.5 hours

Step-by-step explanation:

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2 years ago

Jonathan is building an outdoor staircase for his deck. He uses 8 screws for every 2 steps. If there are 14 steps, how many scre

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56 screws

Step-by-step explanation:

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3 years ago

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PLEASE HELP ME AND MY FRIEND NEED THIS QUESTION ANSWERED PLEASE HELP

Bas_tet [7]

Answer:

$V_{cone} =65.94\: cm^3$

Step-by-step explanation:

Height of cone (h) = 7 cm

Base radius (r) = 3 cm

Formula for Volume of cone is given as:

$V_{cone} = \frac{1}{3}\pi r^2h$

Plugging the values of h and r in the above formula, we find:

$V_{cone} = \frac{1}{3}(3.14) (3)^2(7)$

$\implies V_{cone} = \frac{1}{\cancel 3}(3.14) (\cancel 9)(7)$

$\implies V_{cone} = (3.14) (3)(7)$

$\implies V_{cone} =65.94\: cm^3$

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2 years ago