Answer:
361.09
Step-by-step explanation:
Explanation:
Calculate the standard error of the mean, SE, using this formula, where is the standard deviation and n is the sample size.
For this situation, the sample size is 65, and the standard error of the mean is 44.8. Substitute these values into the formula, and solve for .
So the standard deviation is approximately 361.09.
Answer:
Michael will use 3/8 cup of flour.
Step-by-step explanation:
Half of a Fraction:
1. Reduce fraction to its lowest terms.
2. If the numerator is an even number than divide the numerator by 2.
Example: 4/5 divided in half would be 2/5.
3. If the numerator is an odd number than multiply the denominator by 2.
Example: 1/3 divided in half would be 1/6.
3/4 cup of flour divided in half would be 3/8 because the numerator 3 is an odd number so the denominator of 4 would be multiplied by 2 equaling 8.
Answer: 3x-5
Step-by-step explanation:
9x-5(-6x)
9x-5-6x
3x-5
Integrating both sides, we get
When
, we have
, so that
When
, we have
, which means
