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anyanavicka [17]
3 years ago
8

I need helpp! Somebody please help me ! Work is hard

Mathematics
1 answer:
Over [174]3 years ago
3 0

1. 9.48

2. 11.1

3. 5.65

4. 26.45 or 26.4

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If the line containing the points (-2,10) and (7,4) is dilated by a factor of 2, then the slope of the new line would be which o
zubka84 [21]

When the line segement is dilated , the resulting line is parallel to the original line. Know that the the slopes of parallel lines are equal. Therefore, the slope of the line passing through (-2,10) and (7,4) is equal to the slope of the new line .

Basically, we will just have to compute for the slope using the points (-2,10) and (7,4).

\begin{gathered} \text{slope, m = }\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{4-10}{7-(-2)}=\frac{-6}{9}=-\frac{2}{3} \end{gathered}

8 0
1 year ago
Please I WILL MARK BRANIEST FOR GOOD ANSWER
Nataly [62]

Answer: n = 10

Step-by-step explanation:

Dividing exponents results to subtracting them. 8-(-6) is 14. Multiplying negative numbers together results in positive numbers. the exponent 14 - 4 is 10. So n = 10.

7 0
3 years ago
There are 3 cards in Box A and 3 cards in Box B.
Anton [14]

Answer:

  • 4/9

Step-by-step explanation:

<u>Possible number of pairs of given cards:</u>

  • 3*3 = 9

<u>Number of sums with odd score, two odd numbers added to an even number from each box:</u>

  • 2*1 + 1*2 = 4  (pairs of 3 and 5 with 2 or pairs of 9 and 3 with 4)

<u>Required probability:</u>

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8 0
3 years ago
Can someone explain how you solve proofs?
kap26 [50]

Answer:

Yeahh

Step-by-step explanation:

Write the statement in one side and give the reasons on other side.

And then proof it by accurate reason

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3 years ago
2. Many people think Michael Jordan is the greatest basketball player of all time, with a career scoring average of 30.1 points
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Answer:

I am 95% confident that the interval from 28.204 to 32.863 captures the true mean PPG of all of Jordan's home games.

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3 years ago
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