<span><span><span>(−∞,0)</span>∪<span>(0,∞)</span></span><span><span>(-∞,0)</span>∪<span>(0,∞)</span></span></span><span>{x|x≠0<span>}</span></span>
Answer:
50°
Step-by-step explanation:
θ is located in between the hypotenuse and an adjacent side. So, we can use cosine to find the measure of θ, as cosine is equal to adjacent/hypotense. 16/25 = 0.64, which is listed as the cosine of 50°, so the angle is 50°.
Hope this helps! :)
Answer:
Step-by-step explanation:
From the information given,
p represents the probability of success.
x represents the number of success
n represents the number of samples
Therefore,
1) b(x|n,p): b(3|8, .35)
x = 3
n = 8
p = 0.35
From the binomial probability distribution calculator,
P(x = 3) = 0.28
1) b(x|n,p): b(5|8, .6)
x = 5
n = 8
p = 0.6
From the binomial probability distribution calculator,
P(x = 5) = 0.28
c) n = 7
p = 0.6
P(3 ≤ X ≤ 5)
P(x ≥ 3) = 0.904
P(x ≤ 5) = 0.841
P(3 ≤ X ≤ 5) = 0.904 - 0.841 = 0.063
d) n = 9
p = 0.1
P(1 ≤ X) = p(x ≥ 1)
p(x ≥ 1) = 0.61
Answer:
1,183.5
Step-by-step explanation:
Answer:
He baked 448 on the second day
Step-by-step explanation:
Why because he Baked 224 on the 1st day 448 on the second day and 112 on the 3rd