With a variable life insurance policy, the rate of return on the investment (the death benefit) varieS from year to year. A study of these variable return rates was published in a certain journal. A transformed ratio of the return rates (x) for two consecutive years was shown to have a normal distribution, with u 1.8 and o- 0.2. Use the standard normal table or statistical software to find complete parts a through c. a. P(1.6 1.7) P(X 1.7)- Round to three decimal places as needed.) frect: X More ? Enter your answer in the answer box and then click Check Arnswer Check Answer Clear Al 1 part remaining OK re to search

Q: Add: 3 1 34 2 3 4

A: By using the property of  addition

Q: flx)=5cos(0)-5 30

A:

Q: Part B. Please show step by step for TI 84

A: It is provided that

Q: Find AB.

A:

Q: they ask about hours will be 3h?

A:

Q: ANSWER WITH SOLUTIONS 1. Express 11, 15, 20, 12, and 18 into sigma notation.

A: Using Sigma notation we can express 11 and 15 as follows:

Q: 7. Plot 2 8 and 1 1 on the number line below.

A:

Q: Simplify. X X+9 x + X X + 9 9 + X alx 100

A:

Q: Find the opposite and reciprocal (if it exists) for each of the following. a. 3 (7-clock) b. 5…

A: claim- to find the opposite and reciprocal of the following as we know , opposite ⇒additive inverse…

Q: 3. 3X 3x4 a.

A: The given expression is 12x3y-3xy33xy.

Q: Question 7 .3 Divide and simplify ,3 Question Help: Video Submit Question

A: Given expression is

Q: Determine the reciprocal of each number of 1/4

A: Solution:   The given number =1/4

Q: Simplify V18. O2V3 O 2V9

A:

Q: QUESTION 9 Subtract 6.993 from 8.3.

A:

Q: Photo #1: Question Photo #2: Answer Key

A:

Q: ر

A:

Q: Divide 363.8 by 0.17

A: 363.80.17

Q: Can you please show the work for questions 4

A:

Q: sub part 4 not answered , parts 1-3 are solved

A: The two-way table constructed for the two groups is as follows:   Group A Group B Totals…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.