Answer:
290 children and 151 adults
Step-by-step explanation:
Given data
let the number of children be x
and the number of adults be y
total number of people= 442
x+y= 442---------1
<em>The daily prices are $1.75 for children and $2.00 for adults. The receipts for admission totaled $811.25</em>
1.75x+2y= 811.25--------2
solve 1 and 2
x+y= 442
1.75x+2y= 811.25
from 1, x= 442-y
put this in 2
1.75(442-y)+2y= 811.25
773.5-1.75y+2y=811.25
collect like terms
773.5+0.25y=811.25
0.25y= 811.25-773.5
0.25y= 37.75
y= 37.75/0.25
y= 151
put y= 151 in 1
x+151= 442
x= 442-152
x= 290
Hence there were 290 children and 151 adults
Answer: Average or Mean
Step-by-step explanation:
The center of measure calculated was the average or mean. To get the mean of a set of numbers, we have to add all the numbers given and then divide them by the numbers.
In this case, the mean of 3,7,11,11,16 will be:
= (3 + 7 + 11 + 11 + 16) / 5
= 48/5
= 9.6
Answer:
8h
Step-by-step explanation:
To answer this specific problem, the area of the
smaller segment is 32π/3-16√3. I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.
Answer: the first and last go in box 1, the middle 2 go in box 2