Fifth grade has 24 students per each teacher.
Sixth grade has about 23 students per teacher.
Sixth grade is lower.
Answer:
9
Step-by-step explanation:
3.14 divided by 28.26 = 9
144
If you add 9+6+9 is will give you 24 than you would times that by 6. So 9+6+9= 24 next 24×6=144.
Rearrange to standard form:-
x^2 - 10x + y^2 = 11
(x - 5)^2 - 25 + y^2 = 11
(x - 5)^2 + y^2 = 36
Center of circle = (5, 0) and radius = sqrt36 = 6
Answer:$.75 and $1.25
Step-by-step explanation:
X=white chocolate 4x+6y=10.50
y=dark chocolate 8x+3y=9.75
Both deal w/money solve using elimination.
4x+6(1.25)=10.50
4x+7.5==10.50
x=.75
-2(4x+6y=10.50)
8x+3y==9.75
-9y/-9=-11.25/-9
y=1.25
