Question

What is the distance between points (12, 4) and (18, –1)? Round to the nearest tenth.

7.8

6.1

4.7

9.9

Answer 1

have you tried the distance formula?

Answer 2

\[d=\sqrt{(x2-x1)^{2}}(y2-y1)^{2}\]

Answer 3

i will try now

Answer 4

ok.

Answer 5

i got 3.3 which is not in my choice

Answer 6

are you sure? I'll check to see what you should have gotten

Answer 7

hold on i think i did somethin wrong

Answer 8

okay. I'll let you try again.

Answer 9

is it 6.1

Answer 10

hold on I'll check

Answer 11

That should be correct. if I did my math right.

Answer 12

nope im wrong its 7.8

Answer 13

wait..

Answer 14

ah. yeah I made a tiny error

Answer 15

lol yeah i did too is 7.8 the answer

Answer 16

should be.

Answer 17

What is the midpoint of (3, 4) and (–1, –2)?

(1, 1)

(2, 1)

(0, 0)

(0, 3)

Answer 18

i got it is it 1.1

Answer 19

hm. that's a weird one. I got 0,0