It increases then falls, so it is approximately a bell shaped curve.
Answer:
B
Step-by-step explanation:
The answer is B, I and IV only
What you need to do is that you plug p=3 into the expression [(5.4p+5)+(8+3.2p)]/2 and you have:
[(5.4*3+5)+(8+3.2*3)]/2
= (21.2+ 17.6)/2
= 38.8/2
= 19.4
The average of the two boys' points is p=3 is 19.4 points~
Answer:
12 x is the answer. please thanks and follow me.
Answer:
The answer to your question is: 6x² + 8x.
