31.85 is 24.5% of what number HELP ME SHOW MY WORK PLS I BEG
2 answers:
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a. The lightbulb uses the energy of 960 W or 9.60 kW.
Step-by-step explanation:
Step 1:
To determine the energy used by the appliances we need to understand the equation
To determine the energy used, we multiply the power of the appliance with the amount of time it has been used for.
Step 2:
The lightbulb has a power of 60 W and is used for a period of 16 hours.
The energy used by the lightbulb W = 0.96 kW.
The toaster oven has a power of 1,500 W and is used for 0.75 hours.
The energy used by the toaster oven W = 1.125 kW.
Answer:
equation of line: y = 2x + 5
Explanation:
using the formula:
- y - y1 = m(x - x1)
- y - 5 = 2(x - 0)
- y - 5 = 2x
- y = 2x + 5
Answer: James did not received 60 votes.
Step-by-step explanation:
Given: In a school election,
Percentage of votes received by James = 75%
Percentage of voted hadn't received by James = 100% - 75% = 25%
If 240 students voted , the number of votes hadn't received by James= 25% of 240
Hence, James did not received 60 votes.