Answer:
The third choice.
(480 - 400) / 400 * 100.
Step-by-step explanation:
(480 - 400) / 400 * 100
= 80/400 * 100
= 1/5 * 100
= 20%.
Answer:
you have to multiply 23 by 7 and divide 20
Step-by-step explanation:
these points do not make up a right triangle because you can visibly see that there is no 90° angle
Answer:
yes
Step-by-step explanation:
Step-by-step explanation:
Each of the central angles for your food choices can be found by calculating that percentage of the circle. For example, if the central angle was 5%, then the angle would be 5% of 360 degrees, or 0.05 x 360 = 18 degrees. Hope this helps.
