A light bulb consumes 9900 watt-hours in 5 days and 12 hours. How many watt-hours does it consume per day?
1 answer:
5 days and 12 hours = 132 hours
9900 total watts / 132 hours = 75 watts per hour
Since the light bulb consumes 75 watts an hour, we need to multiply 75 watts by 24 hours, to figure out how many watts are consumed in a day.
75 watts per hour x 24 hours = 1,800 watt-hours per day
You might be interested in
Answer:
here hereh ehreh ehe
Step-by-step explanation:
soh cah toa
cos (B) = 3/(3sqrt(2))
B = cos ^-1(3/(3sqrt(2)))
B = 45 degrees
Answer:
The common ratio in the sequence is 1/3
Step-by-step explanation:
?, 12, ?, 4/3
12 * 1/9 = 4/3
The 1/9 is divided across two spaces.
1/9 = x²
x = 1/3
12 * <u>1/3</u> = 4
4 * <u>1/3</u> = 4/3