Answer:
the second one
Step-by-step explanation:
Answer:
80 children attend this day care,
Step-by-step explanation:
Let x represent the number of children that attend this day care center. The day care worker found 28 children absent one day during an epidemic of chicken pox.
If this was 35% of the total number of children attending the day care center, it means that the number of children absent one day during the epidemic of chicken pox can be expressed as
35/100 × x = 0..35×x = 0.35x
Therefore,
0.35x = 28
x = 28/0.35= 80
Answer:
45 degrees
Step-by-step explanation:
The formula to find the sum of all the interior angles in an "n-gon" (n is a variable that stands for the numbers of sides, ex) 20-gon --> 20 sided polygon) is .
Let's plug in 100 to find the sum of all the interior angles in a 100-gon.
I would rather distribute than simplify the parentheses and have to multiply 180 by 98.
So:
= degrees
[REMEMBER, IT WAS NOT GIVEN THAT THIS POLYGON IS REGULAR, SO <u>DO NOT</u> DIVIDE 17640 BY 100]
Now to find the last angle, we can just subtract since we are given the value of 99 of the 100 angles (17595 degrees).
So the last angle is degrees
If the service is open for 9 hours and for each hour 3 dogs can be groomed then the maximum amount of dogs that it could groom is:
9 x 3 = 27.