Mathematics, 27.05.2021 06:50 micknero
Suppose frost wedging splits a spherical rock into two equal sized pieces. The original diameter of the rock was 2
meters. Calculate the total surface area of the original rock and of the two hemispheres created after wedging
occurred. Use the formulas are area of a circle (A = Ter?) and surface area of a sphere (A = 41182)
Refer to the diagram to the right to visualize the increase
in surface area after the rock is broken.
Answers: 3
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
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Mathematics, 21.06.2019 16:20
Which best explains why this triangle is or is not a right triangle?
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Mathematics, 22.06.2019 00:30
Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?
Answers: 1
Mathematics, 22.06.2019 01:30
Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non.conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non.conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)
Answers: 3
Suppose frost wedging splits a spherical rock into two equal sized pieces. The original diameter of...
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