You can treat ratios as fractions
x:13=48:104
x/13=48/104
simplify 48/104
48/104=24/52=12/26=6/13
x/13=6/13
multiply both sides by 13
x=6
the missing number is 6
The algebraic expression n/6 represents that the class was divided into 6 equal groups.
-is a positive parabola
-has two roots at x= 1 and x= 5
- has a y-intercept at y=5
- has a minimum at (3, -4)
- axis of symmetry is x=3
Where is the shaded region?
Answer:
AB=I
ABA=A
BBA=B
BBAA=I
Step-by-step explanation:
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