The area of the bottom of a shoebox can be written as a(x) = 2x2 - 4 and the height of the shoebox can be written as h(x) = 3x + 2. write an expression to represent the volume v(x) of the shoebox.a.v(x) = 6x3 - 8

Answers

Answer 1
Answer:

Answer:V(x) = 6x³ + 4x² - 12x - 8

Step-by-step explanation:

The shoe box can either be cube shaped or cubiod shaped. The volume of the box is length × breadth × height

Since Area = Length × Breadth

Volume = Area × Height

V(x) = A(x) × H(x)

A(x) = 2x² - 4

H(x) = 3x + 2

V(x) = (2x² - 4)(3x + 2)

V(x) = 6x³ + 4x² - 12x - 8


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Iain serves 3 cups of coffee every 4 minutes.

Which property does x2+2x=2x+x^2

Answers

Im pretty sure its the commutative property.

If f(x) = 3X + 10 and g(x) = 2x – 4, find (f- g)(x).

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So (f-g)(x) is f(x)-g(x) so you have

(3x+10)-(2x-4)

Distribute the negative in to the 2x-4 to get

3x+10-2x+4

Then combing like terms you have

3x-2x+10+4

And then that gives you

x+14

So (f-g)(x)=x+14

Hope this helps!! Mark as brainliest!!!!

Evaluate −96 ÷ (−12).

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Answer: 8  Eight 8 8 answer 8

· If the value of +/= , find the value of + /

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if x/y=0 and we're finding x,

you would multiply y on both sides so x=0

If this wasn't the answer you were looking for, tell me and I can edit my answer

Two-thirds of a number is equal to negative one-fifth. What is the numberanswers: -7 1/2, -3/10, -2/15, -3 1/3

Answers

The required number would be -3/10.which is the correct answer would be option (B).

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.

We have been given that two-thirds of a number is equal to a negative one-fifth.

Let the number would be x

According to the given question, the required solution would be as:

⇒ (2/3)x = -1/5

Divided by (2/3) both sides of the above equation,

⇒ (2/3)x/ (2/3) = (-1/5)/(2/3)

⇒ x = (-1/5)/(2/3)

Reciprocal the term in the numerator,

⇒ x = (-1/5) × (3/2)

Apply the multiplication operation, and we get

⇒ x = -3/10

Therefore, the required number would be -3/10.

Hence, the correct answer would be option (B).

Learn more about the number system here:

brainly.com/question/21751836

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Answer: -7 1/2

Step-by-step explanation:

Credit cards and charge cards differ in two important ways. One is the method of payment. What is the other difference?A. You can get a credit card from your bank but not a charge card.
B. You have to pay interest on charge cards but not on credit cards.
C. You have to pay interest on credit cards but not on charge cards.

Answers

The correct answer is:

C) You have to pay interest on credit cards but not on charge cards.

Explanation:

A charge card is a card in which you are required to pay the balance in full every month. Because of this, there is no charge that accrues from month to month, so there is nothing to charge interest on.

I think the correct answer from the choices listed above is option C. Credit cards and charge cards differ in many ways. One of which is the method of payment where you have to pay interest on credit cards but not on charge cards. Hope this answers the question.