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3 years ago

9

Which expression is equivalent to the given expression? 100pts giveaway 3x(1.05) 3x + 3x + 3x 1.05x + 1.05x + 1.05x x + 3.15 1.0

5x + 3

2 answers:

brilliants [131]3 years ago

8 0

I got, 17.35x+6.15

Btw you know it shows how many points your giving for the question

balandron [24]3 years ago

5 0

17.2x+6.15
i am not sure but they may be right

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Find the average rate of change of the function f(x), represented by the graph, over the interval [0, 3]. Calculate the average

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Answer:

[f(3) - f(0)]/(3-0)

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2 years ago

Can someone help with this please

nasty-shy [4]

Answer:

22x^2 -10xy + 12x

Step-by-step explanation:

To add and subtract polynomials, combine only like terms. When doing it vertically, stack polynomials and line up the same bases and exponents. Once this is done, simply add and subtract the coefficients.

10x^2 + 12xy + 4x

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22x^2 -10xy + 12x

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2 years ago

If a 200 N net force acts on a 500 grams car, what will the acceleration of the car be?

ladessa [460]

Answer:

The acceleration of the car will be 400 m/s².

Step-by-step explanation:

The acceleration of the car can be found using Newton second law:

$F = ma$

Where:

F: is the net force = 200 N

m: is the mass = 500 g

a: is the acceleration =?

Then, the acceleration will be:

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Therefore, the acceleration of the car will be 400 m/s².

I hope it helps you!

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2 years ago

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Answer:

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Step-by-step explanation:

Fill in the variable value and do the arithmetic.

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___

Of course, the fraction can be simplified first:

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2 years ago