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3 years ago

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Answer the questions about the following polynomial. -10x +1

1 answer:

tester [92]3 years ago

3 0

Answer:

Step-by-step explanation:

Given polynomial is (-10x + 1).

This polynomial has two terms.

Therefore, it's a binomial with two separate terms.

The expression represents a binomial polynomial with two terms. The constant term is 1, the leading term is -10x, and the leading coefficient is (-10).

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Find the HCF of<br> x^4 y^2 and x^3 y^3

forsale [732]

Here's your answer down here↓:

Step-by-step explanation:

x^3 - y^3 = (x - y)(x^2 + xy + y^2)

(x^4 - y^4) = (x^2 - y^2)(x^2 + y^2) = (x - y)(x + y)(x^2 + y^2)

Ok. So the factor (x-y) appears once in the top line and once in the second line. So we are going to take it the least amount of times.

So, the factor (x + y) appears in the top line zero times and in the second line one time so we will take it where it appears the least which is zero times so we are still at (x - y)

And it Same goes for the factors of (x^2 + y^2) and (x^2 + xy + y^2)

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2 years ago

Solve the math problem

Ann [662]

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3 years ago

Read 2 more answers

Jim tells you he paid a total of $23,078.90 for a car, and you would like to know the price of the car before sales tax so that

cluponka [151]

Answer:

a. $21650

b. $21320

Step-by-step explanation:

The total price of the car after-sale tax that is purchased by Jim is $23078.90.

a. In Arizona, here the sales tax is 6.6%.

So, if the before sale tax price if the car is $100 then its after-tax price is $106.6

Therefore, if the after-tax price is $23078.9 then its before-tax price will be $\frac{100*23078.9}{106.6} =21650$ dollars. (Answer)

b. In New York, here the sales tax is 8.25%.

So, if the before sale tax price if the car is $100 then its after-tax price is $108.25

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3 years ago

Find the volume of this composite solid.

Zina [86]

For this case we have that the figure shown is composed of a cylinder and a cone.

We have that the volume of a cylinder is given by:

$V = \pi * r ^ 2 * h$

Where:

A: It's the radio

h: It's the height

Substituting the values:

$V = \pi * (5) ^ 2 * 10\\V = \pi * 25 * 10\\V = 250 \pi \ m ^ 3$

On the other hand, the volume of a cone is given by:

$V = \frac {\pi * r ^ 2 * h} {3}$

Where:

A: It's the radio

h: It's the height

Substituting the values:

$V = \frac {\pi * (5) ^ 2 * 4} {3}\\V = \frac {\pi * 25 * 4} {3}\\V = \frac {100 \pi} {3} \ m ^ 3$

Then, the total volume is:

$V_ {t} = 250 \pi \ m ^ 3 + \frac {100 \pi} {3} \ m ^ 3$

Taking $\pi = 3.14$ , we have to:

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Answer:

Option D

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3 years ago

Is it y>-4 or the other one

Alex73 [517]

Answer:

y > -4

Step-by-step explanation:

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3 years ago