Answer:
3 hours every weekday
Step-by-step explanation:
20 - 5 is 15 so she must work 15 hours during the week since saturday and sunday are taken. 15 divided by 5 is 3 therefore, giving you three hours a day; Monday, Tuesday, Wednesday, Thursday, and Friday
Answer:
(x-2)(x-5)
Step-by-step explanation:
<u>10|-7</u>
<u>-2-5|-7</u>
Given
Mean = 6.625
Standard Deviation = 1.9
Values within 1 standard deviation of mean, mean:
[tex]\begin{gathered} 6.625-1.9<em>We look at the number of values at 5, 6, 7, and 8.</em>
<em />
<em>5 = 2 people</em>
<em>6 = 2 people</em>
<em>7 = 5 people</em>
<em>8 = 3 people</em>
<em />
Total = 2 + 2 + 5 + 3 = 12 people
<h2>Answer</h2>
C
