If a = 2b^3 and b = − 1/ z c^−2, express a in terms of c.

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points