Heidi's mom made flower arrangements for a party. she made 4 times as many rose arrangements as tulips arrangements. heidi's mom made a total of 40 arrangements. how may arrangements of each type did heidi's mom make?

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

When turned about its axis of rotation, which shape could have created this three-dimensional object?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?