Answer:
On Tuesday 8 adult tickets and 12 child tickets were sold.
Step-by-step explanation:
Since the movie theater sells adult tickets for $ 10 and kids tickets for $ 8, and they sold $ 176 worth of tickets last Tuesday with a total of 20 ticket sales, to determine how many tickets of each type were sold, the following calculation must be performed:
10 - 8 = 2
20 x 8 = 160
176 - 160 = 16
16/2 = 8
8 x 10 + 12 x 8 = X
80 + 96 = X
176 = X
Therefore, on Tuesday 8 adult tickets and 12 child tickets were sold.
Answer:
The answer is 2+3-(-2)
Step-by-step explanation:
Is because you can tell by her work
Given:
The number is 3.023.
To find:
The given number in the form of 
, where 
.
Solution:
The given number is 3.023. It can be written as:
It cannot be simplified further because 3023 and 1000 have no common factors.
Therefore, the given number 3.023 can be written as 
.
Answer:
43 cm^2
Step-by-step explanation:
tan 72/2 = 0.7265
0.7265 = 0.5(5)/h
h = 3.44
3.44 x 5 x 0.5 = 8.6
8.6 x 5 = 43 cm^2
So...
You have 16 quarters. 5 dimes. And 1 nickel. (Half dollars are 2 quarters put together)
I hope this helps!
