Hi! Since it is asking for the total, you must add!
145+217=?
Answer:
The percentage of employees with 8 or more years at the company that reported that email is their preferred method of communication is 30.48%. I suppose there was a small typing mistake in option B.
Step-by-step explanation:
The proportion is the number of desired outcomes divided by the number of total outcomes.
The percentage is the proportion multiplied by 100.
In this question:
210 employees with 8 of more year.
Of those, 64 have the email as their preferred method of communication.
64/210 = 0.3048
0.3048*100 = 30.48%
The percentage of employees with 8 or more years at the company that reported that email is their preferred method of communication is 30.48%. I suppose there was a small typing mistake in option B.
Answer:
48 ways
Step-by-step explanation:
Given
Required
Determine the number of sitting arrangements
The number of girls are 5, of which 2 must be seated together.
<em>First, Emma and Lily can be arranged in 2! ways</em>
Next, we consider Emma and Lily as one, so there are (5 - 1) girls left to be arranged.
This can be done in (5 - 1)! ways
Total number of ways is then calculated as:
<em>Hence, there are 48 ways</em>
Answer:
$13.75 per gallon
Step-by-step explanation:
To solve for any unit rate you use
Cross multiply.
So 68.75 = 5x
Divide both sides by 5 to get x alone.
13.75 = x
Therefore 1 gallon equals $13.75