Find the indicated probability.A survey resulted in the sample data in the given table. If one of the survey respondents is selected at random, find the probability that the person lives in a flat.  

A. 0.004
B. 0.17
C. 0.242
D. 253


Answer: B

Mathematics

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Solve the problem. Round to the nearest dollar.The cost of a home on a particular island is  The bank requires a  down payment and three points at the time of closing. The cost of the home is financed with a  fixed rate at a. Find the required down payment.b. Find the amount of the mortgage.c. Find the amount that must be paid for the

three points at closing.d. Find the monthly payment.e. Find the total cost of interest over 30 years.

A.
B. a. $80,000; b. $920,000; c. $27,600; d.$6751; e. $1,510,360
C. a. $150,000; b. $1,000,000; c. $25,500; d.$6237; e. $1,245,320
D. a. $80,000; b. $1,000,000; c. $27,600; d.$6751; e. $1,430,360

Mathematics

Graph the function.f(x) = ln(x + 5)

A.

B.

C.

D.

Mathematics

Either the dimensions of two matrices or the matrices themselves are given. Find the dimensions of the product AB and the product BA. If either is not defined, say so.A is 3 × 1; B is 1 × 3.

A. AB is not defined; BA is 1 × 1. B. AB is 1 × 1; BA is 3 × 3. C. AB is 3 × 3; BA is not defined. D. AB is 3 × 3; BA is 1 × 1.

Mathematics

Multiply and simplify. ? 

A. 1
B.
C. -1
D. 0

Mathematics