Let x denote the lifetime (in thousands of hours) of a certain type of fan used in diesel engines. The density curve of x is as pictured below. 25 50 O (a) Shade the area under the curve corresponding to the probability that the lifetime is at least 25,000 hours, 24 50 25 25 50 @ 50 O00 26 50 O (b) Shade the area under the curve corresponding to the probability that the lifetime exceeds 25,000 hours. 24 50 25 50 50 O 25

Q: 券 2) Solve the inequality-3 + 3x <x+7. .

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Differentiate. y = 7+ x

A: Given Expression : y=x7+x y=x7+x-1 Differentiate by using Product Rule…

Q: How to solve?

A:

Q: How do you solve this problem?

A:

Q: what is the solution

A: The series diverges.

Q: dz Evaluate the integral 22 Iz-1=2 2i

A: Cauchy integral formula

Q: Solving

A: The given point is,

Q: Please solution for part G,  Thanks!

A: (g) n=50, P(∑i=150Xi&lt;1124.54)=?

Q: Part D?

A: As per your instructions i have to solve part(D)

Q: f 3 +4 F 27/-1)dt +

A: