The probability that a household owns a pet is 0.55. Suppose there are 5 houses on a block. Assuming each household is independent, what is the probability that all five households will have pets

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Acircle has a circumference of 7.850 units. what is its radius?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%