Solve the problem.The maximum distance d in kilometers that you can see from a height h in meters is given by the formula   How far can you see from the top of a  building? Round to the nearest tenth.

A. 22 km
B. 41.2 km
C. 907.4 km
D. 77.1 km


Answer: D

Mathematics

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Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).

A. 0.818 B. 0.340 C. 0.720 D. 0.107

Mathematics

Solve the problem.Matt is going to invest no more than $4000 in two accounts earning 2% and 4% simple interest. He would like the accounts to earn at least $80 after one year. He wants to invest more than $1000 in the account earning 4% simple interest. Write a system of inequalities to describe this situation and solve by graphing.

A.

B.

C.

D.

Mathematics

Evaluate to four decimal places using a calculator.e1.36

A. 3.8962 B. 4.3060 C. 0.3075 D. 3.6969

Mathematics

Factor completely.60x2 + 68x + 16

A. 4(3x + 1)(5x + 16) B. (3x + 1)(5x + 4) C. 4(3x + 1)(5x + 4) D. 4(3x + 1)(5x - 4)

Mathematics