Answer:
46
Step-by-step explanation:
if you round to the nearest whole, look at the tenths place and if it is bigger than 4, then then you round up, like 7043.7305 to 7044 but if the tenths place is smaller than 5, the number stays the same but the decimal part is gone, like 350.24569405 to 350.
Answer:
18 houses
Step-by-step explanation:
12 houses / 8 hours = 1.5 houses an hour
We're given 12 hours, so:
1.5 houses/hour * 12 hours = 18 houses
The line means it is -.3333333333333333 and so on , that's why it is greater than -.33
The closest it gets is 6*9 which is 54
F - because you must move the decimal place 9 spaces to the left in order to have only a single digit in front of the decimal place. (There can never be more than one otherwise it is no longer scientific notation.
