6,142 views
24 votes
24 votes
PLSSS!! Help me with this question I’ve been on it for hours!! Pls show decimal form or fraction form

PLSSS!! Help me with this question I’ve been on it for hours!! Pls show decimal form-example-1
User Adam Lee
by
3.2k points

2 Answers

13 votes
13 votes

Answer:8.5 and 2.5

Step-by-step explanation:7, 8, MD 9, 10 There are four numbers in this sequence and MD is the midpoint. To find MD we have to find what is in the middle of 8 and 9. The number between them is 8.5 or

8 1/2(which is also 8 and one half)

For 2 and 1 same thing, what is between 2 and 1? To find that the number line goes 2, 2.9, 2.8, 2.7, 2.6, 2.5, 2.4, 2.3, 2.2, 2.1, and 1.

What is the midpoint in all of this? 2.5!

User Skabbes
by
3.2k points
17 votes
17 votes

Answer:

(6, 4)

Explanation:

(x, y) = ((x1 + x2)/2, (y1 + y2)/2)

= ((10 + 2)/2, (7 + 1)/2)

= (12/2, 8/2)

= (6, 4)

User Aneto
by
3.2k points