Suppose a card is drawn from a deck of 52 playing cards. what is the probability of drawing a 4 or an ace?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g