Mathematics, 14.10.2019 06:10, jacamron
The sides of a square are all increased by 3 cm. the area of the new square is 64 cm. find the length
of a side of the original square.
a. 5 cm
b.
11 cm
c.
2 cm
d. 7 cm
Answers: 2
Mathematics, 21.06.2019 16:50, tahmidtaj150
What is the perimeter of square abcd? units units 28 units 37 units
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Mathematics, 21.06.2019 19:30, fraven1819
:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
Answers: 2
Mathematics, 21.06.2019 20:30, alexialiles19
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: 2
Mathematics, 22.06.2019 00:30, RealSavage4Life
Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box. m∠b=
Answers: 1
The sides of a square are all increased by 3 cm. the area of the new square is 64 cm. find the lengt...
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