The table shows the probability that a person chosen at random from a certain community will have the indicated number of children. X| Probability 0.54 1 0.23 2 0.15 3 0.05 4 0.03 a) Determine the probability that a person chosen at random from this population will have at least one child. The probability is i b) Determine the probability that a person chosen at random from this population will have at least 2 children. The probability is i

Q: Let f(z)= z* –4z° +11z? -14z+10. Given that 1+i is a zero of f, find the other zeros of f.

A:

Q: Please do and explain d and e.

A:

Q: (iv.) Determine the population of fish in the lake at the end of the fourth year? (c) Evaluate

A:

Q: Ryan is pushing a cart

A: To find the work done by Ryan in pushing the cart up the airport passenger ramp, we can use the…

Q: Please do and explain d, e, f

A: (d) We are given that (x, y) ∈ R if and only if            x ≡ y (mod 7)       Now, it is obvious…

Q: find az ond dz.

A:

Q: Sist-ds 17.

A: To evaluate

Q: I need help checking my answers on some study problems. Thanks for your help.

A: We have been given two rational functions and we need to find some composite functions and their…

Q: fraluate |-S)t

A:

Q: Please answer questions D & E as well. Thank you

A: The given functions are; f(x)=3x2+5, g(x)=7x-2.

Q: Simplify. a2 4a +3 3 4 a 1 a 3 Preview +

A: The given expression is,

Q: Kindly answer the questions in the attached photo.

A: 1. Propose Null Hypotheses Null Hypothesis for Steel Alloy Types:H0H_0H0​: The type of steel alloy…

Q: answer for question 16 and 19

A:

Q: it looks like some parts are missing.

A:

Q: Parts A and B please

A: a) It is given that, a box has square base of side x and height h. The volume is 15 and surface area…

Q: (c) Determine the combined output from all three facilities over a 3-week period. PE metric tons PVC…

A: The daily production in metric tons is given To find the daily combined output from all the three…

Q: 3. integrate the followin g scosuxdx

A:

Q: Answer d, e and f

A:

Q: Thank you! It's a little hard to read. If you don't mind, may you upload a picture?

A: Our Aim is to find two positive numbers satsisfying the following requirement given below:-The…

Q: Consider the following loops on the Klein bottle. (1) Decide whether they are orientation reversing…

A: question 1)  ) Decide whether they are orientation reversing or preserving. Explain ?The given…