SA The formula S= /SA/6 gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a
cube with a surface area of 180 square meters than a cube with the surface area of 120 square meters?
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Answers
/30-4 /5m

/30-2 /5m

/10m

2 /15m

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.