Mathematics, 08.04.2020 04:33 krissy452

On a recent test, the ratio of Joe's mark to Ann's
mark to Maiseybelle's mark was 8:6:11. If Joe
got 72, what was the difference in the marks of
the other two?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Someone answer asap for ! 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: 1

Answer

Mathematics, 21.06.2019 21:30

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost

Answers: 2

Answer

You know the right answer?

On a recent test, the ratio of Joe's mark to Ann's
mark to Maiseybelle's mark was 8:6:11. If Jo...

Questions

Mathematics, 09.04.2021 20:10

Find the value of each variable in the parallelogram. What is the equation to solve for X: _ = _ X=_ What is the equation to solve...