You multiply Q and a to get 240, because 15 x 16 = 240.
So do 21/7 to give you how much they do in a day. The answer is three so they do 3 aceres in a day.
Answer:
The answer is 6y - 5x = 18
Step-by-step explanation:
Anything between the decimal and last non-zero digit
so 00025 are significant
the 0 in front is insignificant because it could be
00000.00025
zeroes after the 25 don't matter becasue it could be
0.000250000000 and it wouldn't change
the sig figs are 00025
Answer:
4.52 x 10^-7
Step-by-step explanation:
you have a very small number (numbers to right of decimal) so you're exponent will be negative.
