kelly answered 3 items on a test incorrectly. this was 6% of the items. How many items were on the test?
1 answer:
Answer:
50
Step-by-step explanation:
This is my reasoning:
There were 100 questions she would have answered 6 incorrectly. We now that she answered 3 incorrectly so it must have been 50 questions.
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Answer:
(6, -5)
Step-by-step explanation:
Midpoint :
- (2, -2) = (x - 2 / 2, y + 1 / 2)
Equations formed :
- x - 2 / 2 = 2
2. y + 1 / 2 = -2
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Coordinates of B : (x, y)
Answer:
Step-by-step explanation:
the volume of the cone:
V=3.14*r^2*(h/3)
V=3.14*8*8*(20/3)=200.96*(20/3)=1339.73
Not sure I understand this but
5x+2=0
5x = -2
x = -2/5
Or
x = -.4
Answer:
Step-by-step explanation:
Answer:
each factor corresponds to a zero of the function
