3 years ago

Expand and simplify (x + 1) (x + 4) (x + 3)

Mathematics

1 answer:

dedylja [7]3 years ago

6 0

x^{3} + 8x^{2} + 19x + 12

Step-by-step explanation:

expanded and simplified

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Which set of three angles could represent the interior angles of a triangle? *

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Use the triangle angle theorem:
All interior angles of a triangle equal 180 degrees.

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3 years ago

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4 years ago

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Answer:

a) Circumference of Ferris wheel.

b) $\text{Circumference} = \pi d$

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Step-by-step explanation:

We are given the following in question:

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a) Distance around Ferris wheel

The distance around Ferris wheel is given by the circumference of Ferris wheel.

b) Formula to calculate circumference

$\text{Circumference} = \pi d$

where d is the diameter of he wheel.

c) Distance traveled in one rotation

This will be given by the circumference of the Ferris wheel.

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Thus, the distance traveled in one rotation is 628 feet.

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borishaifa [10]

Answer:

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Step-by-step explanation:

Given:

-49 = 7h

Divde both sides by 7:

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Check:

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