Answer: V=πr^2h=π·4^2·8≈402.12386cm^2
Answer:
25/64
Step-by-step explanation:
ratio of perimeters = 15/24 = 5/8
ratio of areas = square of ratio of perimeters
ratio of areas = (5/8)^2 = 25/64
Answer:
1/2
Step-by-step explanation:
(3/16)/(3/8)
(3/16)*8/3
1/2
Answer:
1/2 = 1/2
Step-by-step explanation:
5/10 is equal to 1/2 and 1/2 cant get smaller making you answer 1/2 = 1/2
Answer:
$1.475 is the average amount of snack sales per ticket sold.
Step-by-step explanation:
We are given the following in the question:
Number of popcorn bags sold = 3
Cost of a popcorn bag = $2.25
Total cost of popcorn bag =
= $6.75
Number of soda sold = 4
Cost of a soda = $1.50
Total cost of soda =
= $6.00
Number of candy bars sold = 2
Cost of a candy bar = $1.00
Total cost of candy bars =
= $2.00
Total sales =
Total cost of popcorn + Total cost of soda + Total cost of candy bar
![= 6.75 + 6 + 2\\=\$14.75](https://tex.z-dn.net/?f=%3D%206.75%20%2B%206%20%2B%202%5C%5C%3D%5C%2414.75)
![\text{Average} = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}](https://tex.z-dn.net/?f=%5Ctext%7BAverage%7D%20%3D%20%5Cdisplaystyle%5Cfrac%7B%5Ctext%7BSum%20of%20all%20observations%7D%7D%7B%5Ctext%7BTotal%20number%20of%20observation%7D%7D)
Average amount of snack sales per ticket sold =
![\dfrac{\text{Total sales}}{\text{Number of tickets}} = \dfrac{14.75}{10} = 1.475](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Ctext%7BTotal%20sales%7D%7D%7B%5Ctext%7BNumber%20of%20tickets%7D%7D%20%3D%20%5Cdfrac%7B14.75%7D%7B10%7D%20%3D%201.475)
Thus, $1.475 is the average amount of snack sales per ticket sold.