Answer:
31
Step-by-step explanation:
The median of this data set is 42.
The 1st quadrant is the mean of 24 and 36: 30.
The 3rd quadrant is the mean of 57 and 65, or 61.
Thus, the IQR is the difference between 61 and 30: It is 31.
Answer: Ricardo y yo somos
1. 20 just add all of the d's together
It would be 82.54 centimeters tall by the end of August so you would round it up so it would become 83 centimeters meaning that the estimate would be greater than the actual height because you would be rounding up to the nearest whole number not down.
Step-by-step explanation:
f(g(x))=(3x+1)^2 +2(3x+1) -4
=9x^2 +6x +1 +6x +2 -4
=9x^2 +12x +(-1)
