You have a pack of cards, and a friend draws one card from the deck. It is a red face card (i. e., jack, queen, or king of hearts or diamonds), Draw a Venn diagram of this situation, relating red cards and face cards as subsets within the entire deck of 52 cards. Identify the subset of red face cards. If you prefer, print this page and draw the Venn diagram by hand.​

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =