3r+6-9r=24
-6r+6=24
-6r=24-6
-6r=18
r=-3
Answer:
As this is incomplete, it lacks the value of actual error.
Here, we do not know the actual value. so let's assume it is 1 inch
Relative Error = 6.25 % ≈ 6.3% = D
Step-by-step explanation:
As this is incomplete, it lacks the value of actual error.
We are asked to calculate the relative of the measurement.
Relative error formula = Actual error/Measurement x 100
Here, we do not know the actual value. so let's assume it is 1 inch
Actual value = 1 inch
Measurement = 16 inch
Relative Error = 1/16 x 100
Relative Error = 6.25 % ≈ 6.3% = D
D. 6.3%
Answer:
64
Step-by-step explanation:
so first you do 8 times 3 is 24 and you do 2 times 2 is 4 and 12 times 36 and add the 24 4 and 36 which gives 64
Answer:
you divide 1569.1 by 130 and then multiply by 100 to get the answer
Answer:
There are 800 total books.
Step-by-step explanation:
In order to find this, we need to create a proportion that compares the number of non-fiction books to the total. First would be the scale factor and the second would be the total.
3/10 = 240/x
Now we can cross multiply to solve
240*10 = 3 * x
2400 = 3x
800 = x
