Answer:
s= 4,-4
Step-by-step explanation:
Answer:
-5.33333333 or -5.3
Step-by-step explanation:
-8 * 2/3 =
-5.33333
Answer:
200 miles
Step-by-step explanation:
80 + .8x = 60 + .9x
Answer:
Probability that all 11 sampled mountain climbers make it to the top of Mt. McKinley = 0.088
Step-by-step explanation:
This is a binomial distribution problem
Binomial distribution function is represented by
P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ
n = total number of sample spaces = number of mountain climbers sampled = 11
x = Number of successes required = 11
p = probability of success = Probability that one mountain climbers makes it the top of Mt. McKinley = 0.65
q = probability of failure = 1 - p = 0.35
P(X = 11) = ¹¹C₁₁ (0.65)¹¹ (0.35)¹¹⁻¹¹
P(X=11) = 0.00875078317 = 0.0088 to 4 d.p
Hope this Helps!!!
