2.3 x 10^3 + 6.9 x 10^3
Add 2.3 to 6.9:
2.3 + 6.9 = 9.2
Because both numbers are x 10^3, that would stay the same.
The answer is 9.2 x 10^3
Answer: 4/5 or 80%
Step-by-step explanation:
10 total
2 are white (2/10)
8/10 of the marbles are not white
8/10 can be reduced to 4/5
as a percent, it is 80%
-7+(-3) equals -10 so maybe that might help you
Answer:
The most absolute error is 12
Step-by-step explanation:
The formula for absolute error is given by the following relation;
Absolute error, Δx = Value measured, x₀ - Exact (actual) value, x
Δx = x₀ - x
Since the actual count is between 77 and 89, the maximum absolute error will be where the actual value = 77 and the measured value = 89 and vice versa, giving an absolute error of 89 -77 = 12.
The most absolute error = 12.
-3/2 or -1 1/2 is the answer
