ANSWER QUICKLY. I need help. Best answer gets BRAINLIEST

Always shows up when present:  dominant

Can be a hidden trait:  recessive

Takes two alleles for it to be visible:  recessive

Capital letter:  dominant

Only takes one allele to be visible:  dominant

Lowercase letter:  recessive

idk

explanation:

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.