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dangina [55]
3 years ago
11

Water comes out of a pipe at a rate of 15 gallons per minute. How many gallons have come out after 5 minutes?

Mathematics
1 answer:
lubasha [3.4K]3 years ago
7 0

Answer:

75 gallons

Step-by-step explanation:

15gal PER 1 min

__gal PER 5 mins

To solve this, I would do 15 x 5. That gets me to 75 gallons.

Hope this helps :D

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Express q(x)=12x^5+40x^4-32x^3 in the form described in the Linear Factorization Theorem. List each zero and its multiplicity.
miskamm [114]

Polynomial is an expression that consists of indeterminates(variable) and coefficients. The multiplicity of 0 is 3, 2/3 is 1 and -4 is 1.

<h3>What are polynomials?</h3>

Polynomial is an expression that consists of indeterminates(variable) and coefficients, it involves mathematical operations such as addition, subtraction, multiplication, etc, and non-negative integer exponentials.

Given polynomial equation q(x)=12x⁵+40x⁴-32x³, therefore, the factorised form of the equation will be,

q(x)=12x^5+40x^4-32x^3\\\\q(x)=4x^3(3x^2+10x-8)\\\\q(x)=(4x^3-0)(3x^2+12x-2x-8)\\\\q(x)=(4x^3-0)[3x(x+4)-2(x+4)]\\\\q(x) = (4x^3-0)(3x-2)(x+4)

Therefore, the multiplicity of 0 is 3, 2/3 is 1 and -4 is 1.

Learn more about Polynomial:

brainly.com/question/17822016

#SPJ1

3 0
2 years ago
What is 5 and 1/2 divided by 1/2 step by step ?? It would mean a lot!
dimulka [17.4K]

Answer:

11

Step-by-step explanation:

Use a calculator. Punch in 5.5, then use the divide symbol (÷) and finally put in 0.5, then you will get 11 as your final answer.

Hope this helps!

4 0
2 years ago
HELP±! FAST<br><br>What is the scale factor?
cupoosta [38]

Answer:

\frac{5}{3}

Step-by-step explanation:

Given that the triangles are similar then the ratios of corresponding sides are equal.

To determine the scale factor calculate the ratio of corresponding sides, that is

\frac{NO}{GH} = \frac{15}{9} = \frac{5}{3}

4 0
3 years ago
Evaluate the radical.<br> (Look at the photo)<br> Enter your answer in the box.
faltersainse [42]

Answer:

3

Step-by-step explanation:

This is a cube root so think what times what times what is 27?

3 x 3 x 3 = 27 so the answer is 3

Same problem explained

https://www.mathsisfun.com/numbers/cube-root.html  < in detail.

Very helpful website check it out

(It's not a random download link or whatever, look at my profile- i dont do that, its completely safe and legit.)

3 0
3 years ago
Simplify 12n-2n⁴-10n-2n⁴+n<br><br>a. 4n⁴+3n<br>b. 3n<br>c. -4n⁴+3n<br>d. -n¹¹
Serjik [45]

The answer is C. -4n⁴+3n.


Separate the expression by its like terms.

12n-2n⁴-10n-2n⁴+n

12n+(-10n)+n=3n

-2n⁴+-2n⁴=-4n⁴


The simplified expression comes out to -4n⁴+3n.

3 0
3 years ago
Read 2 more answers
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