Mathematics, 06.10.2021 19:50 microwave13016

some building codes require that, for indoor stairways, the tread depth must be at least 999 inches and the riser height must be at least 555 inches. according to the riser-tread formula, which of the following inequalities represents the set of all possible values for the riser height that meets this code requirement?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, sherlock19

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

Answers: 1

continue

Mathematics, 21.06.2019 18:30, cdraytonn

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

Answers: 1

continue

Mathematics, 21.06.2019 18:30, 3peak101

Ineed in figuring out this problem.

Answers: 3

continue

Mathematics, 21.06.2019 19:30, shanua

Needmax 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

You know the right answer?

some building codes require that, for indoor stairways, the tread depth must be at least 999 inches...