Answer: So, 27 as a fraction would be 27/1 i guess? lol
Answer:
no, they are not functions
Step-by-step explanation:
this is because a single domain has multiple range.
i.e. domain 2 has ranges 2 and 4
This would be D:).... C = the number of cards his brothers each get.
Answer:
294 dollars
Step-by-step explanation:
find out how much 1 ticket cost by driving 6 from 126
then take that answer and multiply it times 14 and that's your answer
Answer:
Net power = 20kW
B.) $128
Step-by-step explanation:
Given that :
Coefficient of performance = 2.5
Rate = 20kW
The net power required to operate the heat pump :
Energy delivery rate / Coefficient of performance
= 20kW / 2.5
= 8kW
B.) Given that electricity cost equals $0.08 per kW
If pump operates for 200 hours
Total energy used in kWhr :
8kW * 200= 1600kW
Cost per kW = $0.08
1600 * 0.08 = $128
