Mathematics, 31.07.2019 13:30 gabypinskyb8045
Sylvia is going to pick out a souvenir hat while she is on vacation. she knows the price of the hat will increase by 5% when she pays sales tax. she writes the expression h + 0.05h to find the total amount she will pay for the hat if it costs h dollars. jin correctly writes another expression, 1.05h, that will also find the the total amount sylvia will pay for the hat if it costs h dollars. use the drop-down menus to explain what each part of sylvia's and jin's expressions mean.
Answers: 1
Mathematics, 21.06.2019 17:00
Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only
Answers: 2
Mathematics, 21.06.2019 19:30
Now 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
Sylvia is going to pick out a souvenir hat while she is on vacation. she knows the price of the hat...
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