3 years ago

Help me with this i will mark brainlest

Mathematics

2 answers:

Sedaia [141]3 years ago

8 0

Answer:

i dont know this sorry

Step-by-step explanation:

romanna [79]3 years ago

6 0

Answer: 388 miles in one hour.

Step-by-step explanation:

You divide 1,940 by 5.

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Use long division to divide x^3+x^2-2x+14 by x+3

bekas [8.4K]

First, $x^3=x^2\cdot x$ , and if we multiply $x+3$ by $x^2$ we get

$x^3+3x^2$

Subtracting this from the numerator gives a remainder of

$-2x^2-2x+14$

Next, $-2x^2=-2x\cdot x$ , and if we multiply $x+3$ by $-2x$ we have

$-2x^2-6x$

and subtracting this from the previous remainder, we end up with a new remainder of

$4x+14$

Next, $4x=4\cdot x$ , and if we multiply $x+3$ by $4$ we get

$4x+12$

Subtracting from the previous remainder, we get a new remainder of

$2$

which contains no more factors of $x$ , so we're done.

So,

$\dfrac{x^3+x^2-2x+14}{x+3}=x^2-2x+4+\dfrac2{x+3}$

8 0

3 years ago

By what percent will a fraction decrease if its numerator is decreased by 85% and its denominator is decreased by 25%??

belka [17]

Answer:

106.67%

Step-by-step explanation:

85% as a fraction is 4/5

25% as a fraction is 3/4

Convert 16/15 to a decimal: 1.067

Multiply: 1.067 · 100= 106.67%

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4 years ago

Is 13/12 greater then 6/5?

Anton [14]

Answer:

yes

Step-by-step explanation:

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3 years ago

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Carl runs a distance of 1.17 miles in 9 minutes at that rate how far does Carl run in one minute?

sweet-ann [11.9K]

0. 13 I think but I'm not sure

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3 years ago

Find the volume.<br> Thank you!!!

Alex Ar [27]

Answer:

Step-by-step explanation:

7*2*8

L*W*H

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4 years ago

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