Answer:
13
Step-by-step explanation:
Not sure, i'm sorry
should be the same logic as
a=b
b=c
a=c
A recipe for cinnamon rolls uses 2 tablespoons of sugar per teaspoon of cinnamon for the filling. Write the ratio that represents sugar to cinnamon for three batches of filling
_________________________
Each batch of filler
2 tablespoons of sugar per teaspoon of cinnamon for the filling
2:1
For three batches of filling
2*3 tablespoons of sugar per 1*3 teaspoons of cinnamon for the filling
6 tablespoons of sugar per 3 teaspoons of cinnamon for the filling
6:3
______________________________________________
Start by factoring an x term out of the equation:
x(x-11)=0
Now, you can set each term equal to zero and solve for x:
x=0
x-11=0
x=11
x={0, 11}
Hope this helps!!
Answer:
20pi or 62.83
Step-by-step explanation:
when r=4
pi r^2
16pi
when r=6
pi r^2
36pi
36pi-16pi=20pi or 62.83