Count how many pieces there are and then seer how many is that specific Piece and for percentage make it 100% of this amount then divide the different one out
A(6) and D(-4) are solutions to the equations
(6)^2 < 81 | 36 < 81
(-4)^2 < 81 | 16 < 81
Answer:
1/5,3/10
Step-by-step explanation:
just look at the picture
Answer:
Step-by-step explanation:
Z = (x-µ)/(s/√n)=(98.5-98.2)/(0.62/√19) = 2.11
left tail p-value = 0.9826
so 98.26% are lower.
