these numbers form an addition and subtraction fact family choose the fact family formed by these numbers a 10-6=4 10-6=4 4+6=10 4+6=10 b 10-6=4 10-4=6 4+6=10 6+4=10 c 4+6=10 10-6=4 c 4+6=10 10-6=4 d 6+4=10 10-4=6 abc or d

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7