Mathematics, 07.11.2019 14:31 corbinfisher
a family is building a rectangular patio in their backyard. the rectangular yard has dimensions of (8x+2) by (6x+3) and they are planning the patio to be (x+5) by (3x+1) what is the remaining area of the yard after the patio has been built?
a. 3x^2+16x+5
b. 48x^2+36x+6
c. 51x^2=52x+11
d. 45x^2+20x+1
Answers: 2
Mathematics, 21.06.2019 17:30
Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
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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 22:20
Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?
Answers: 1
a family is building a rectangular patio in their backyard. the rectangular yard has dimensions of (...
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