4x=2y+6
(-2y=-4x+6)/-2
y=2x-3
y-int: (0, -3)
You'd do 16 times 2 since the length is TWICE as much as 16. So 16x2=32x2=64
Answer:
a) 91% of the scores were at or below her score.
b) 9% of the scores were above her score.
Step-by-step explanation:
When a value V is said to be in the xth percentile of a set, x% of the values in the set are lower than V and (100-x)% of the values in the set are higher than V.
In this problem, we have that:
Angela scored on the 91st percentile.
(a) What percentage of the scores were at or below her score?
Since Angela scored on the 91st percentile, 91% of the scores were at or below her score.
(b) What percentage were above?
Since Angela scored on the 91st percentile, 9% of the scores were above her score.
Answer:
the answer is 48
Step-by-step explanation: