Answer: B. (2,2)
Step-by-step explanation:
The vertex of the parabola in the form
is (h, k).
Use proportions and use letters for unknown measurements
Answer: 10
Step-by-step explanation:
50 divided by 10 is 5
10%=5
20%=10
Answer:
.
Step-by-step explanation:
The minimun distance between a point and a plane is the perpendicular distance. The formula is
d = 
where
, A=4, B=3, C=1 and D=-10. So, the distance is
d = 
d = 
d =
.
Answer:
3/4-7/9+2/3=0.63
Step-by-step explanation:
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