Answer:
11. It will take about 26 minutes to install a singular tile.
12. It will take about 10 more minutes to install a light than it does to install a cable.
Step-by-step explanation:
11. Since installing 15 new tiles took a total of 390 minutes and each tile took the same amount of time, you can divide the total amount of time by the number of tiles.
390/15= 26 minutes
It will take about 26 minutes to install a single tile.
12. By looking at the chart it can be assumed that installing a light takes about 22 minutes since it is in the middle of 20 and 24 minutes. Installing a cable only takes 12 minutes.
22-12= 10 minutes
It takes about 10 minutes longer to install a light than it does a cable.
I believe it is C,...............
The greates amount of pieces he would be able to use would be 9 because 8 divided by 5/6= 9 and 3/5.the 3/5 piece is too short.
Answer:
It's either 35 x10^(-13) or 3.5 x10^(-13)
Step-by-step explanation:
35 x 10^(-13) = 3•5 x 10 x 10^(-13)
3•5 x 10 x 10^(-13) = 3•5 x 10^(-12)
Hope I'm correct
Answer:
for an approximate result, multiply the volume value by 4.227
Step-by-step explanation:
