Sam created candy loot bags for halloween. he put 3 gummy bears, 2 lollipops, 5 mars bars and 7 sour keys in each bag. sam was not sure how many loot bags to create but remembered that last year, 2 kids arrived during the first hour and that the number of kids doubled every hour for the next 3 hours. how many pieces of candy did sam need in total? (based on last year’s trick or treater’s)

3+2+5+7=17 candies. People doubled for 3 hours. 2+4+8+16=30. 30×17=510 candies

Step-by-step explanation:

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

whats the question?

step-by-step explanation: