The absolute error is:
actual - estimate = 33.2 - 35 = -2.8
that in percent can be found using a rule of three, we say that 33.2 is the 100%, and we find the % for 2.8
33.2 ml -------> 100%
2.8 ml -------> x
x =(2.8)(100)/33.2
x = 8.4
then the percent error is 8.4%
The answer is 1/4
2 divided by 2 is 1
and 8 divided by 2 is 4
Answer:
3 it is 3
Step-by-step explanation:
3+0=3
Answer:
There are about 5,357 bees in the hive
Step-by-step explanation:
Let
x -----> the number of bees that leave the hive in one minute
y -----> the approximate number of bees in a hive
we know that
The formula to calculate the approximate number of bees in a hive is equal to
For x=25
substitute
therefore
There are about 5,357 bees in the hive