24 + 4pi
This is because each side is 8 and the arc (using the perimeter of a circle formula) is 4pi.
Answer:
Step-by-step explanation:
y=ax^2+bx+c we are given point (0,5) so if x=0, y=c, so c=5. We have two other points
(2,3)(4,9) which gives us
4a+2b+5=3 and 16a+4b+5=9
Subtracting twice the first from the second
16a+4b+5-8a-4b-10=9-6
8a-5=3
8a=8, so a=1, so using 4a+2b+5=3 we get
4(1)+2b+5=3
2b+9=3
2b=-6
b=-3 so our quadratic is
y=x^2-3x+5
Total number of cans that need to be collected = 325
Number of cans collected in first week = 135
Number of cans collected in the second week = 89
The number of cans collected in third week = c
Then the inequality equation will be
135 + 89 + c = 325
224 + c = 325
c = 325 - 224
= 101
So at least 101 cans are required to meet the goal and more that 101 cans will surpass the goal.
Hello There!
I'm pretty sure it was just a reflection.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Answer:
-156?
Step-by-step explanation: