Sally harris, a young mother, is twenty-six years old. she wishes to purchase $15,000 of a ten-year term insurance. what will be her annual premium?

61.50

62.25

63.00

64.35

True or false? many triangular shapes can be circumscribed about a given circle

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5