Answer:
68°
Step-by-step explanation:
To find the angles represented by the percentages , you should have in mind that the total sum of all angles in the pie-chart equals 360°
<u>The percentages given are;</u>
- Other=34%
- Potatoes=8%
- Carrot=11%
- Green Beans=12%
- Corn=15%
- Broccoli=20%
<u>The total percentages for the items </u>
![=34+8+11+12+15+20=100](https://tex.z-dn.net/?f=%3D34%2B8%2B11%2B12%2B15%2B20%3D100)
<u>To get the angles represented by each percentage</u>
Angle x=item/100 ×360°
Where x is the angle of an item in the circle graph
<u>Calculating angles for carrot and potatoes</u>
![C=\frac{11}{100} *360=39.6\\\\\\P=\frac{8}{100} *360=28.8\\\\\\P+C=39.6+28.8=68.4](https://tex.z-dn.net/?f=C%3D%5Cfrac%7B11%7D%7B100%7D%20%2A360%3D39.6%5C%5C%5C%5C%5C%5CP%3D%5Cfrac%7B8%7D%7B100%7D%20%2A360%3D28.8%5C%5C%5C%5C%5C%5CP%2BC%3D39.6%2B28.8%3D68.4)
The combined angle will be 68.4°
To factor this equation out, the easiest way is to solve for the two x values that add up to -1 but when multiplied is equal to -6. It should look like this: (x +- ?)(x +- ?).
The factored out form is then (x - 3)(x +2), because -3 + 2 = -1 and when multiplied together gives -6.
x - 3 = 0
x = 3
x + 2 = 0
x = -2
The two solutions are therefore, x = 3 and x = -2.
The sampling method used in the situation of the quality control analyst in his attempt to avoid staying after work would be a non-probability sampling method. He used a nonprobability sampling called convenience sampling wherein the person gets a sample for easy and convenient results.
Answer:
400%
Step-by-step explanation:
Divide 6 inches by 1.5:
6/1.5 = 4
6 is four times 1.5
If 1.5 is considered 100%, 4 times 1.5 is 400%