Use greatest common factor and the distributive property to write equivalent expressions in factored form for the following
4d + 12e

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3