A cylinder holding compost has a diameter of 10 feet and a height of 4 feet. Find of the volume of the cylinder.
A: 400π ft3
B: 20π ft3
C: 40π ft3
D: 100π ft3

Which graph represents 2x-5y< 15

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false