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kompoz [17]
2 years ago
12

Need a lil help please

Mathematics
1 answer:
Georgia [21]2 years ago
3 0

Answer:

  • B(2, 4)

Step-by-step explanation:

<u>Given points:</u>

  • A(-1, -9) and M(0.5, -2.5)

Let the coordinates of B are (x, y)

<u>Use midpoint formula to determine the point B:</u>

  • 0.5 = (- 1 + x)/2 ⇒ 1 = -1 + x ⇒ x = 1 + 1 = 2
  • -2.5 = (-9 + y)/2 ⇒ -5 = -9 + y ⇒ y = -5 + 9 = 4

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Please help I don’t get it
lidiya [134]

Answer:

4.718592

Step-by-step explanation:

To get to -14.4 from 18 you multiply 18 x 0.8

Repeat that until you get to the 7th term

18 (1st)

18 x 0.8 = -14.4 (2nd)

-14.4 x 0.8 = 11.52 (3rd)

11.52 x 0.8 = 9.216 (4th)

9.216 x 0.8 = 7.3728 (5th)

7.3728 x 0.8 = 5.89824 (6th)

5.89824 x 0.8 = 4.718592 (7th)

3 0
3 years ago
Given the radius is 6 inches, what is the area of the circle?
enyata [817]

Answer:

I wasn't sure how you're supposed to answer, so the answers for each scenario are in the explanation!

Step-by-step explanation:

A=\pi r^{2}

A=\pi (6^{2})

A=\pi (36)

From here, there can be a few different answers:

The exact answer is A=36π inches^2.

If you need to round, round this to wherever you need it: A=113.0973355292326... inches^2

If you're using 3.14 for pi, the answer is A=113.04 inches^2.

8 0
3 years ago
4+7x=7(x+1) <br> Find each solutions please help
julia-pushkina [17]

Answer:

no solution

Step-by-step explanation:

Given

4 + 7x = 7(x + 1) ← distribute

4 + 7x = 7x + 7 ( subtract 4 from both sides )

7x = 7x + 3 ( subtract 7x from both sides )

0 = 3 ← not possible

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7 0
3 years ago
Adding decimals <br><br> 5.66 + 5.99 =
nevsk [136]

Answer:

the correct answer to this is 11.65

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Pls help and show work I will mark brainliest if correct no spam or else I will report
postnew [5]
Which question? 2 or 3.
5 0
2 years ago
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