Mathematics, 23.06.2019 07:00 biancasamadp3usfw

# Devin is asked to write out how to find the circumference of a circle. he writes: "first measure the radius, then multiply that by 2, then multiply that answer by π, and that will give you the circumference." which statement is another correct response? a) first measure the radius then multiply that by π to find the circumference. b) first measure the diameter then multiply that by π to find the circumference. c) first measure the radius, then divide that by 2, then multiply that answer by π to find the circumference. d) first measure the diameter, then divide that by 2, then multiply that answer by π to find the circumference.

Answers: 2

Mathematics, 21.06.2019 14:30

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Answers: 2

Mathematics, 21.06.2019 18:00

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

Answers: 1

Mathematics, 21.06.2019 18:20

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Answers: 1

Mathematics, 21.06.2019 20:30

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 2

Devin is asked to write out how to find the circumference of a circle. he writes: "first measure th...

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