Answer: 8
Step-by-step explanation:
slope = rise/run
slope = (-7-9)/(-9-(-7)) = -16/-2 = 8
Answer:
no solution
Step-by-step explanation:
y-8=y-9
y=y-1
error
As long as the mass of the chip is evenly distributed on each side, whatever times you flip the chip,
The probability will always be 50%
Answer:
5/24 or 20.8%
Step-by-step explanation:
Probability that the 7th grader is a boy = number of boys/(total kids) = 4/(4+4) = 1/2
Probability that the 8th grader is a boy = 5/(5+7) = 5/12
Probability that both are boys = 1/2*(5/12) = 5/24 or 20.8%
N=80 the correct answer during
