2850*24/(4*24+18)
The light bulb consumes 600 watt-hours per day.
Answer:
cindy=15 grandmother=75
Step-by-step explanation:
90 divide 6 equal to 15
Answer:
Step-by-step explanation:
We are given the letters:
2
We write the possible permutations of 3 letters from the given list:
3
Because order is not important in a combination we cross out the duplicate pairs:
4
y/x = k
6.4/4 = 1.6
11.2 / 7 =1.6
16/10 = 1.6
20.8 /13 =1.6
This is a direct variation and the constant is 1.6
y=1.6x
