A). Simply, subtract 100 percent minus 65 percent, which gives you the answer 35 percent.
b). So, to find the total number you add 280 plus 65 percent, which gives you the answer, 462.
c). To find this, simply subtract 462 minus 280, which gives you the answer, 182.
Hope this helps!
♤MidnightQueen
You should look for outliers. If there is an outlier then you should use median because if you use mean the data would be skewed.
<u>Given</u>:
The measure of arc AB is (4y + 6)°
The measure of arc BC is (20y - 11)°
The measure of arc AC is (7y - 7)°
We need to determine the measure of arc ABC.
<u>Value of y:</u>
The value of y is given by

Substituting the values, we get;

Adding the like terms, we have;

Adding both sides of the equation by 12, we have;


Thus, the value of y is 12.
<u>Measure of arc ABC:</u>
The measure of arc ABC can be determined by adding the measure of arc AB and arc BC.
Thus, we have;



Substituting y = 12, we get;



Thus, the measure of arc ABC is 283°
Answer:
90° clockwise
Step-by-step explanation:
90 degrees clockwise
when you rotate counterclockwise 270 degrees, (x,y) maps to (y,-x)
<u>Hope this helps :-)</u>