In my coin purse. i have six times as many nickels as quarters. if i took away 15 nickels. i would have an equal number of quarters and nickels. how many quarters are in my coin purse? how much money do i have in coins

Franco wants to double the volume of the cone. what should he do?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)