left on together the cold and hot water faucets of a certain bathtub Take 5 minutes to fill the tub if it takes the hot water faucet 15 minutes to fill the tub by itself how long will it take the cold water faucet to fill the tub on its own? ​

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

What is the prime factorization of 23 ?me with this question