P(allergic) = 0.15
P(both are allergic to pollen) = (0.15)² = 0.0225 (you can use the binomial probability also)
Q(NOT allergic to pollen) = 1 - 0.0225 = 0.9775
Binomial probability
Probability of NEITHER is allergic
ⁿCₓ(p)ˣ(q)ⁿ⁻ˣ
²C₀(0.15)⁰(0.9775)² = 0.9555
P(at LEAST ONE is allergic) = 1- 0.9555 = 0.0444
Answer:
make the answwer a decimal
Step-by-step explanation:
the fraction need to be a decimal
Answer:
first, she should have measured one cup of flower then estimated how much another one would weigh, and added the results together.
Step-by-step explanation:
hope it helps have a good day
2 + 4(3+2x) = 3x + 8
2 + 12 + 8x = 3x + 8
14 - 8 = 3x - 8x
6 = -5x
x = -6/5
Answer:
i think its (2 x 2^2) (3x3^2)
Step-by-step explanation:
