Question

@ranga can you help me with two questions

Answer 1

I want you to check my answers

Answer 2

Point P is located at (−2, 7) and point R is located at (1, 0). Find the y value for the point Q that is located two over three the distance from point P to point R.

A) 4.9

B) 4.7 <--- My answer

C) 2.5

D) 2.3

Answer 3

Am I correct ?

Answer 4

Not B.

Answer 5

Then D because that was my second guest

Answer 6

P = (-2, 7) and R = (1, 0)
A point that is 2/3 of the distance PR from P will be at:
-2 + (1-(-2)) * 2/3 , 7 + (0-7) * 2/3
They are asking only for the y-coordinate.
We just need to calculate: 7 + (0-7) * 2/3 = 7 - 14/3 = (21 - 14) / 3 = 7/3 = 2.3

Answer 7

So D?? because I have the exact calculation on my paper

Answer 8

Yes.

Answer 9

I knew it I was making sure ok last question

Answer 10

Find the area of the image below:

Answer 11

A) 59 square units

B) 65 square units <----- My answer

C) 72 square units

D) 83 square units

Answer 12

I used the distance formula