Answer:
Step-by-step explanation:
Given
The attached data
Required
%Absentee on Friday
First, calculate the total present
Calculate the %Present on Friday
Using complement rule:
Answer:
<em><u>Males:</u></em>
<em>10.4%</em> have green eyes.
<em>33.3%</em> have blue eyes.
<em>56.3%</em> have brown eyes.
<em><u>Females:</u></em>
<em>7.5%</em> have green eyes.
<em>47.5%</em> have blue eyes.
<em>45%</em> have brown eyes.
<em>Explanation: </em>
To find each percentage, we have to <em>count up the amount of people for each gender</em>. When we have the males, we <em>add them up</em> and we get <em>48 males</em>. Now lets take <em>green eyes and divide it by 48</em>, since <em>5 ÷ 48</em> 0.1041666666666667, we now multiply that number by 100 and we get <em>10.41666666666667</em>. Now round that number to the nearest ten and we get <em>%10.4.</em> Now you know the formula, I hope you understand it. :)
Slope = change in y / change in x
= (15 - 9) / (7 - 5)
= 6 / 2
= 3