Which change would make the statement below true? 3.9=39

A change 3.9 to 3.90

B change hundredth to tenths

C change hundredth to ones

D change 3.9 to 390

A student is given data that follows a normal distribution. According to the data, the mean amount of time that students spent reading outside of school each month was 10 hours, and the standard deviation was 2 hours.

A child find 29 nickels and dimes. how many dimes are there if the total value of the coins are $2.10?

A bag contains 8 blue marbles, 6 red marbles, and 4 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a red marble?

A newspaper stand sold 1000 copies of the city newspaper for $1600. Write and solve an equation to find the price of one copy.

A rule for an example of a nonlinear function that fits the following description. when d is 4, r is 9, and r is a function of d

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What is the solution to 3|-3x + 9| = - 18? x = - 5 x = 5 or x = 1 x = - 5 or x = 1 no solution