Mathematics, 06.12.2019 01:31, mpete1234567890

What description represents the expression 5x -9?

a: 9 is subtracted from the product of 5 and a number

b: 9 more then the product of 5 and a number

c: 9 is subtracted from the sum of 5 and a number

d: 5 times the difference of a number 9

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, Marleneg

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Answers: 1

continue

Mathematics, 21.06.2019 20:30, alexialiles19

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

continue

Mathematics, 21.06.2019 23:30, austinmiller3030

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2

Answers: 1

continue

Mathematics, 22.06.2019 02:30, lucy8070

Which statement illustrates the distributive property?

Answers: 2

continue

Do you know the correct answer?

What description represents the expression 5x -9?

a: 9 is subtracted from the product o...