A convex polyhedron has faces that consist of 6 squares and 8 triangles. The polyhedron has 24 edges. How many
vertices does it have
Euler's formula: V + F= E + 2
O 12
O 18

Given tan∅=4/3 and π< ∅< (3π)/2; find cos2∅ a. -24/25 b. 24/25 c. -24/7 d. -7/25

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.