Answer:
5, -4
Step-by-step explanation:
midpoint = x1 + x2/2 ,y1 + y2/2
= 0 + 10 /2 , -2 + -6/2
= 10/2 , -8/2
midpoint = 5, -4
Abbigal will need to use three quarters of a cup mor of flour! Totallying one and a quarter cup of flour!
The probability that both coins will land heads up is 1/4. The probabilty the first coin will land heads up is 1/2. The probability that the second coin will land heads up is 1/2.
P(both land heads up) = (1/2)(1/2) = 1/4.
