Look at the number 455,737. How many times greater is the value of the 5 in the ten-thousands place
than the 5 in the thousands place? How do you know?
How many times greater is the value of the 7 in the
hundreds place than the 7 in the ones place? How do
you know?

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

The solution set for 5v2 – 125 = 0 is

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)