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Goshia [24]
3 years ago
14

After x+1 over 3 minus x+2 over 2x have been combined using the least common denominator of 6x what is the numerator

Mathematics
1 answer:
solmaris [256]3 years ago
6 0

the common denominator is 6x

we multiply the first term by 2x/2x and the second term by 3/3

(x+1)/3 * 2x/2x - (x+2)/2x* (3/3)

2x(x+1) /6x- (x+2)*3/6x

distribute

(2x^2+2x -3x-6 )/6x

(2x^2-x-6)/6x

The numerator is (2x^2-x-6)


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20

Step-by-step explanation:

12 divided by 3/5 is equal to 20

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What would be the answer to x + 22 - 13x greater than or equal to 118
Fynjy0 [20]

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x greater than or equal to -8

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x+22-13x≥118

Collect like terms

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A basketball team is down by 2 points with only a few seconds remaining in the game. There is a 60% chance that the team will be
Mashcka [7]

Answer:

This means that the coach should have the team going for the 2 point shot. There is a 36% probability of making the 2 point shot and winning overtime.

Step-by-step explanation:

We have these following probabilities:

A 60% probability of tying the game on a 2 point shot. In this case, the game goes to overtime, in which the team has a 60% probability of winning.

A 30% probability of making the 3 point shot and winning.

What should the coach do, go for the 2 point shot or the 3 point shot?

In which case the team has a higher probability of winning?

The team has:

A 60% probability of tying the game on a 2 point shot. In this case, the game goes to overtime, in which the team has a 60% probability of winning. So, going for the 2 point shot, the team has a 0.6*0.6 = 0.36 = 36% probability of winning.

Going for the 3 point shot, the team has a 30% probability of winning.

This means that the coach should have the team going for the 2 point shot. There is a 36% probability of making the 2 point shot and winning overtime.

7 0
3 years ago
7 freshmen, 9 sophomores, 8 juniors, and 8 seniors are eligible to be on a committee.
Setler79 [48]

Answer:

i)32C16

ii)1185408

<em><u>Explanation</u></em><em><u>:</u></em>

i)Total number of selected/eligible is 7+9+8+8=32

Total ways of selecting dance committee of 16 is

<em><u>3</u></em><em><u>2</u></em><em><u>C</u></em><em><u>1</u></em><em><u>6</u></em>

ii)Total ways of selecting 3 seniors from 8 is 8C3

and Total ways of selecting 6 juniors from 8 is 8C6

ways of selecting 2 sopho from 9 is 9C2

ways of selecting 5 freshman from 7 is 7C5

now, total way of selection come to be

8C3×8C6×9C2×7C5

=56×28×36×21

=1185408

✌️

6 0
3 years ago
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