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3 years ago

A box has a volume given by the trinomial x^3+4x^2-5x. What are possible dimensions of the box? Use factoring.

1 answer:

6 0

Answer: The correct answer is Choice B.

To factor this expression, we should first factor out the variable x.

We will have:
x(x^2 + 4x - 5)

Now, all we have to do is factor x^2 + 4x - 5.

The factors of this are (x + 5)(x - 1).

If you put all of the factors together, you have: x(x + 5)(x - 1) or Choice B.

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Find the GCF of the terms of the polynomial. 30x3 + 16x5 a. x3 b. 2x3 c. 2x5 d. 16x

Vladimir79 [104]

You can take out 2x^3 from both terms making it
2x^3 (15+8x^2)
Answer is B

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3 years ago

This is the o'donnells monthly budget. What are the total living expenses? nun

charle [14.2K]

Answer:960

Step-by-step explanation:

Just add the living expenses together.

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3 years ago

The old price of a 24" television is $499.00. It has been marked up 12%. What is the new price?

BartSMP [9]

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Step-by-step explanation:

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3 years ago

How would the number of times edgardo uses a container to fill the 10 gallon cooler change if he uses a one cup container? Expla

olya-2409 [2.1K]

Answer:

Edgardo would use the container 160 times to fill.

Step-by-step explanation:

Given:

Edgardo uses a container to fill the 10 gallon cooler.

If he uses a one cup container.

Now, to find the times it would take to fill the 10 gallon container.

As, the capacity of container = 1 cup.

And, the capacity of cooler = 10 gallon.

So, we use conversion factor to find the times the container to fill the cooler:

1 gallon = 16 cups.

10 gallon = $10\times 16\ cups.$

10 gallon = 160 cups.

Thus, to fill the 10 gallon cooler 160 cups of container needed.

And, the container is of 1 cup.

So, to get the times he would use the container we divide 160 by 1:

$160\div 1=160.$

Hence, 160 times Edgardo would use the 1 cup container to fill the 10 gallon cooler.

Therefore, Edgardo would use the container 160 times to fill.

8 0

3 years ago

PLEASE HELP ASAP i need answer

pshichka [43]

Answer:

x= -6 y=11, x=3 y=5, x=15 y= -3, and when x= -12 y= 15

Step-by-step explanation:

you enter the equation into your calculator into y=, then hit 2nd graph to look at your table to see if the variables matched.

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3 years ago