Answer:
25:6
Step-by-step explanation:
1/0.24
100/24
50/12
25/6
Answer:
probability that a single car of this model emits more than 86 mg/mi of NOX + NMOG = 0.8668
Step-by-step explanation:
mean, μ = 80 mg/mi
Standard deviation,
probability that a single car of this model emits more than 86 mg/mi of NOX + NMOG
P(X > 86) = 1 - P(z < 1.5)
From the standard normal table, P(z < 1.5) = 0.9332
P(X > 86) = 1 - 0.9332
P(X > 86) = 0.0668
Answer:
210
Step-by-step explanation:
Take the number and find 40%
150 * 40%
150*.40 = 60
Add this to the original number since it increase by 40%
150 +60 = 210
Answer:
a^7 is the answers
Step-by-step explanation:
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