Mathematics, 04.09.2021 19:10 danielamadrid79
12 Apps New Tab
CC
=
EQUATIONS AND INEQUALITIES
Solving a distance, rate, time problem using a linear equation
Espanol
Two trains leave stations 240 miles apart at the same time and travel toward each other. One train travels at 70 miles per hour while the other travels at so
miles per hour. How long will it take for the two trains to meet?
Answers: 3
Mathematics, 21.06.2019 17:30
Which of the following tables represents exponential functions?
Answers: 1
Mathematics, 21.06.2019 19:30
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
Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
Mathematics, 21.06.2019 21:30
Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.
Answers: 1
12 Apps New Tab
CC
=
EQUATIONS AND INEQUALITIES
Solving a distance, rate, time p...
=
EQUATIONS AND INEQUALITIES
Solving a distance, rate, time p...
Mathematics, 01.12.2021 17:20
Mathematics, 01.12.2021 17:20
Mathematics, 01.12.2021 17:20
Business, 01.12.2021 17:20
Mathematics, 01.12.2021 17:20
Health, 01.12.2021 17:20
Geography, 01.12.2021 17:20
English, 01.12.2021 17:20
Geography, 01.12.2021 17:20
Social Studies, 01.12.2021 17:20