Answer:
see below
Step-by-step explanation:
There are 7 divisors of 64. Each represents a possible number of bags of cookies:
- 1 bag of 64 cookies
- 2 bags of 32 cookies
- 4 bags of 16 cookies
- 8 bags of 8 cookies
- 16 bags of 4 cookies
- 32 bags of 2 cookies
- 64 bags of 1 cookie
R^2/2(pi/180*D-sin(D)) is the formula so 6^2/2(pi/180*120-sin(120)) is the problem which comes to about 22cm^2
The answers is x =3 , x= -10
Let, the total number of students in school that ride the bike to school be "x"
Now,
Using ratio and proportion, we get,
So, out of 800 students, 125 ride their bike to school.
We hates fractions
times everybody by 6x
6=x²-5x
minus 6 both sides
0=x²-5x-6
factor
what 2 numbers multiply toget -6 and add to get -5
-6 and 1
0=(x-6)(x+1)
set to zero
x-6=0
x=6
x+1=0
x=-1
x=6 or -1