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3 years ago

(picture) Factoring Polynomials: GCF PLEASEE HELP!!!!! a b c d

Mathematics

1 answer:

Jobisdone [24]3 years ago

7 0

Answer:

Factored form is 4x(2x+3)

Step-by-step explanation:

$8x^2 + 12x$

The factors are

8x^2 ----> 2*2*2*x*x

12x -------> 2*2*3*x

GCF is 2 * 2 * x= 4x

Now we factor out GCF from 8x^2 + 12x

When we factor out GCF, divide each term by 4x

$4x(\frac{8x^2}{4x} +\frac{12x}{4x})$

4x(2x +3)

Factored form is 4x(2x+3)

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Drew has two cats. One cat weighs 17 pounds, and the other one weighs 1212 pounds. Audrey's dog weighs 33 pounds. What is the di

wolverine [178]

Answer:

64 ounces.

Step-by-step explanation:

Given:

Drew has two cats.

One cat weighs 17 pounds.

The other one weighs 12 pounds. (instead of 1212 pounds)

Audrey's dog weighs 33 pounds.

Question asked:

What is the difference in ounces between Audrey's dog and the combined weights of Drew's cats ?

Solution:

For Drew

Weight of one cat = 17 pounds

Weight of another cat = 12 pounds

Combined weight = 17 pounds + 12 pounds = 29 pounds

Now, convert it into ounces:-

As we know:

1 pound = 16 ounces

29 pounds = 16 $\times$ 29 = 464 ounces

For Audrey

Weight of dog = 33 pounds

Now, convert it into ounces:-

1 pound = 16 ounces

33 pounds = 16 $\times$ 33 = 528 ounces

Combined weight of Drew's cats = 464 ounces

Weight of Audrey's dog = 528 ounces

Difference = 528 ounces - 464 ounces = 64 ounces

Thus, the difference in ounces between Audrey's dog and the combined weights of Drew's cats is of 64 ounces.

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3 years ago

After visiting the Titanic, Captain Ngoc and Commander Chris are taking the SSN-21 Seawolf submarine back to the surface of the

Dennis_Churaev [7]

Answer:

D(h) = 55h - 2000

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Step-by-step explanation:

Given :

Starting elevation, D = - 2000 m (2000 m below sea level)

Rate, h = 55 m per hour.

The slope - intercept relation :

y = mx + c

m = slope = rate of change

c = intercept

In the scenario given :

-2000 = intercept

55 = rate of change

D(h) = 55h - 2000

After 6 hours :

D(6) = 55(6) - 2000

D(6) = - 1670 m

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Sedaia [141]

Answer:

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Step-by-step explanation:

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