there are two packs of cards each contain 52cards. one card is drawn from each pack. find the probability that at least one of them will be the ace of hearts.​

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.