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lora16 [44]
3 years ago
13

Find the midpoint of the line segment joining the points (-1, - 2) and (-7, 11).

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Step-by-step explanation:

midpoint is = (x1 + x2)/2, (Y1+Y2)/2

=(-1+-7)/2, (-2+11)/2

=(-8/2,9/2)

=(-4,4.5)

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<h3>How to calculate the expression?</h3>

From the complete information, the first expression is given as:

= 7(2m + 6) + 8m

= 14m + 42 + 8m

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The second expression is given as:

= 3(1 + 4m) + 5m

= 3 + 12m + 5m

= 17m + 3

Learn more about circle on:

brainly.com/question/24375372

7 0
2 years ago
Use the box method to distribute and simplify (3X- 6)(3X +5) drag and drop the terms to the correct locations of the table
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Answer:

9x^2 - 3x - 30

Step-by-step explanation:

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-6  l -18x    l  -30

7 0
3 years ago
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3 years ago
Read 2 more answers
Given: X= 0.234523452345..... Is X rational or irrational? a If X is rational, rewrite it in a fraction.
Evgesh-ka [11]

Answer:

0.234523452345 as a fraction equals 234523452345/1000000000000

Step-by-step explanation:

To write 0.234523452345 as a fraction you have to write 0.234523452345 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

0.234523452345 = 0.234523452345/1 = 2.34523452345/10 = 23.4523452345/100 = 234.523452345/1000 = 2345.23452345/10000 = 23452.3452345/100000 = 234523.452345/1000000 = 2345234.52345/10000000 = 23452345.2345/100000000 = 234523452.345/1000000000 = 2345234523.45/10000000000 = 23452345234.5/100000000000 = 234523452345/1000000000000

7 0
2 years ago
A bag contains 4 red balls, 2 green balls, 3 yellow balls, and 5 blue balls. Find each probability of randomly removing balls wi
zzz [600]
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because it goes with replacement these probabilities are constant
6 0
4 years ago
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