Mathematics, 14.04.2021 16:10 iseestars3748

A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of 10 adults over 50, what is the probability that at least six wear glasses?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:00, memoryofdale

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Answers: 2

continue

Mathematics, 21.06.2019 22:00, stricklandashley43

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

Answers: 2

continue

Mathematics, 22.06.2019 01:30, KillerSteamcar

Jacob is graphing the line represented by the equation −6x−5y=12.−6x−5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?

Answers: 1

continue

Mathematics, 22.06.2019 04:00, KingMack1136

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.

Answers: 3

continue

You know the right answer?

A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of...