Viruses cannot reproduce on their own and require a host organism to do it for them. This is one reason viruses are not considered to be alive. true or false

1. (1.2kw)x(15/60hours) = .3kwh --> a

2. (5kw)x(90/60hours)x(8cents/kwh) = $0.60 --> d

3. microwave --> 1200 watts = (1.2kw)x(6/60hours) = .12kwh

coffee-maker --> 900 watts = (.9kw)x(10/60hours) = .15kwh

therefore, it requires more energy for the coffee-maker to do the same amount of work.

so the answer is a.

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation: