Question

What is the distance between P(-5,5) and Q (7,-4) ?

Answer 1

the formula is

d = sqrt( [ x2 - x1)^2 + (y2 - y1^2]

where the 2 points are (x1, x2) and (y1, y2)

Answer 2

What's the answer than
A:L to M
B:L to N
C: both are the same length
D: cannot be determined

Answer 3

the answer to the above problem is a number to be worked out

Answer 4

Can someone help

Answer 5

What's the answer

Answer 6

put x1 = -5 , x2 = 7
y1 = 5 , y2 = -4

into the formula and work it out

Answer 7

I don't know how

Answer 8

sqrt [ (-5-7)^2 + (5 - (-4))^2)]

Answer 9

= sqrt ( 12^2 + 9^2)

can u finish this?

Answer 10

I think so

Answer 11

I got 225

Answer 12

Hello

Answer 13

right - now what is the square root of 225?

use your calculator

this will be your answer