Mathematics, 27.07.2019 10:30 shawn20034
Variable a is 4 more than variable b. variable a is also 1 less than b. which of the following pairs of equations best models the relationship between a and b? a = b + 4 a = b β 1 a = 4b a = b + 1 b = a + 4 b = a β 1 b = 4a b = a + 1
Answers: 1
Mathematics, 21.06.2019 18:30
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
Answers: 2
Mathematics, 21.06.2019 19:30
Me 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 maxβs data must be true? a) the median of maxβs 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 23:20
In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units
Answers: 2
Mathematics, 22.06.2019 04:30
Angle m aoc=108Β° m aob=3x+4Β° m boc=8x-28Β° find m aob
Answers: 1
Variable a is 4 more than variable b. variable a is also 1 less than b. which of the following pairs...
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