Mathematics, 03.03.2021 21:20 Imthiccasf
Shayna's school is selling tickets to a play. On the first day of ticket sales the school sold
13
senior citizen tickets and 7 child tickets for a total of $272. The school took in $457 on the
second day by selling 18 senior citizen tickets and 17 child tickets. What is the price of a
senior
citizen ticket?
Answers: 1
Mathematics, 21.06.2019 13:10
The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?
Answers: 1
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
Mathematics, 21.06.2019 22:30
Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de
Answers: 1
Shayna's school is selling tickets to a play. On the first day of ticket sales the school sold
13
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