Answer:
24/40 = 4/5
18/42 = 3/7
Step-by-step explanation:
Sana makatulong
Answer:
B, Josef is confused about the range and the interquartile range.
Step-by-step explanation:
You have to make the box plot using the numbers given
Find the IQR *interquartile range* and the difference between the max and the minimum numbers.
For the cars the IQR is: 6
The range for the cars is: 12
The IQR of the minivan is: 3
The range of the minivan is: 12
The ranges are the same but IQR of the cars is bigger, that's where Josef got confused.
Answer:
i
Step-by-step explanation:
i =
⇒ i² = (
)² = - 1 , then

= i² × i² × i
= - 1 × - 1 ×i
= 1 × i
= i