(0.300 kW) * (24 h/day) * (30 day) * ($0.07/kWh) = $15.12
6800 is 6840 rounded to the nearest hundredth.
Answer:
He bought 24 hotdogs, 3 packs of hot dogs, and 2 packs of buns.
Step-by-step explanation:
24 is the least common denominator of 8 and 12. To get 24, you would multiply 8 by 3 and 12 by 2.
Y = kx, where k is the constant of proportionality.
We need to find k as our first step.
35 = k140
35/140 = k
1/4 = k
We can now find y when x = 70.
y = kx
y = (1/4)(70)
y = 70/4
This fraction can be simplified or reduced more.
The number 2 is the GCF of 70 and 4.
70 ÷ 2 = 35
4 ÷ 2 = 2
Answer:
y = 35/2
Answer:
0.245
Step-by-step explanation:
The population proportion refers to the proportion of the total population. In the scenario above, the population proportion is the proportion of all adult population in the United States who are obese. Therefore the population proportion for the scenario is (24.5 / 100) = 0.245; which is the proportion of all adults in the United States who are obese.
