3 years ago

20 POINTS

Mathematics

1 answer:

yan [13]3 years ago

6 0

Answer:

D. 6x^3 + 8x

Step-by-step explanation:

2x(3x^2 + 4)

Distribute the 2x

2x(3x^2) +2x( 4)

6x^3 +8x

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The height in feet of a projectile with an initial

enot [183]

Answer:

thus is what i learnd as a baby 64CK NI>GGA DI PSY SH :]

Step-by-step explanation:

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2 years ago

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vichka [17]

Idk i’m just trying to get my answer same bro

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3 years ago

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zavuch27 [327]

Answer:

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3 years ago

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest w

Ksivusya [100]

we know that

$1\ mile=5,280\ feet$

$1\ hour=3,600\ sec$

1) convert miles per hour to feet per hour

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2) convert feet per hour to feet per second

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Round to the nearest whole number-------> $59 feet/sec$

therefore

the answer is

$59 feet/sec$

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2 years ago

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A gym charges its members a one-time $10.00 sign-up fee, and $25 per month. The function

zvonat [6]

Answer:

7 months

Step-by-step explanation:

We can write the equation 25x+10=185 where 25 represents the cost per month, x represents the number of months, 10 represents the sign-up fee and 185 represents the total cost.

To isolate the variable, first subtract 10 from both sides of the equation.

This new equation should look like: 25x=175

The next step in isolating the variable is to divide both sides of the equation by 25.

Doing this, you should be left with the final equation x=7 which is your answer.

7 0

3 years ago