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3 years ago

Help please!!!!!!!!!!

Mathematics

2 answers:

scZoUnD [109]3 years ago

7 0

Answer:

f ( x ) = x² - 1

Step-by-step explanation:

hope this will help

amm18123 years ago

7 0

Answer:

Step-by-step explanation:

f( x) =2x-1

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Two cones have the same radii but one has a height four times larger than the other. How many small cones would be needed in ord

hram777 [196]

Since the radius is the same but the height changes, the volume would change by the multiple of the height.
In this case the volume of the larger cone would be 4 times as large as the smaller cone so you would need 4 small cones

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3 years ago

What is the value of h in the diagram below?

katovenus [111]

Answer:

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3 years ago

The Lopez Family meets with a financial planner who advises them to save 15% of their income

soldi70 [24.7K]

Answer:

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Step-by-step explanation:

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3 years ago

Factor completely 8x5 2x4 4x2. Prime 2(4x5 x4 2x2) 2x(4x4 x3 2x) 2x2(4x3 x2 2).

Alecsey [184]

The complete factor of the expression $\rm 8x^5 + 2x^4 + 4x^2$ is $\rm 2x^{2} (4x^3 + x^2 + 2 )$ correct option is D.

<h3>What is a factorization?</h3>

It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.

The expression is $\rm 8x^5 + 2x^4 + 4x^2$ .

To solve the expression properly we have to take common (2x²). Then we have

$\rm 8x^5 + 2x^4 + 4x^2\\\\2x^{2} (4x^3 + x^2 + 2 )$

The factor is $\rm 2x^{2} (4x^3 + x^2 + 2 )$ .

More about the factorization link is given below.

brainly.com/question/6810544

4 0

2 years ago

Solve for the variable:

Alexeev081 [22]

Answer:

A. x > -1

Step-by-step explanation:

- (x - 3) < 4 (2 + x)

-x + 3 < 8 + 4x

-5x + 3 < 8

-5x < 5

x > -1

Therefore, answer choice A is the correct answer.

6 0

3 years ago