The last one because the other ones only go to the positive side and not the negative too since the cube root
For this case we have the following trigonometric relationship:
tan (theta) = C.O / C.A
Where,
theta: angle
C.O: opposite leg
C.A: adjoining catheto
Substituting values:
tan (25) = x / 5
Clearing x:
x = 5 * tan (25)
x = 2.33
Answer:
x = 2.3
We make the assumption that 150 is 100% since it is our output value. Step 3: From step 1, it follows that $100\%=150$100%=150. Step 4: In the same vein, $x\%=25$ x %=25.
Answer:
(a) 0.932
(b) 0.0653
(c) 0.032
(d) 0.316
(e) 0.251
Step-by-step explanation:
From the table with mean parameter μ = 5, we can compute the following cumulative and density probability
(a)
(cumulative)
(b) P(X = 8) = 0.0653 (density)
(c)
(cumulative)
(d)
(cumulative)
(e) ![P(5 < X < 8) = P(X \leq 8) - P(X \leq 5) - P(X = 8) = 0.932 - 0.616 - 0.0653 = 0.251](https://tex.z-dn.net/?f=P%285%20%3C%20X%20%3C%208%29%20%3D%20P%28X%20%5Cleq%208%29%20-%20P%28X%20%5Cleq%205%29%20-%20P%28X%20%3D%208%29%20%3D%200.932%20-%200.616%20-%200.0653%20%3D%200.251%20)
Yes, Because if the final students that went were 75, 75/25=3 then you do 3 x 12 then you get 36, which is equal.