1. x(2x^2-x+4)
2.-3(y-1)(y+2)
3.-(11w^2+18w-1)
The upper 70th percentile is the number below which 70% of the data lie.
The 70th percentile position is given by:
![P_{70}= \frac{70N}{100} = \frac{70(36)}{100} =25.2](https://tex.z-dn.net/?f=P_%7B70%7D%3D%20%5Cfrac%7B70N%7D%7B100%7D%20%3D%20%5Cfrac%7B70%2836%29%7D%7B100%7D%20%3D25.2)
Thus, the 70th percentile position is approximately the 25th data item (after the data has been arranged in acsending order).
Given the following data:
<span>16 24 25 26 27 29 36 39 39 39 40 44 45 47 47 48 50 51 51 53 53 54 57 58
58 60 65 66 67 69 69 71 72 74 74 74
The 25th data in the data set is 58.
Therefore, the upper P70 is 58.
</span>
Answer:
310.365 miles
Step-by-step explanation:
10.45*29.7=310.365
For part A :draw 5 separate rectangles, then draw 4 sections in each separate rectangle. Finally, shade in one of the the four pieces in each of the 5 rectangles.
For part B : Jareld wants to give his 5 candy bars with his friends. Each friend wants to get 1/4 of a candy bar. How many people will share the 5 candy bars using the facts provided?
For part C : (So whenever you do division between any type of fraction,whole number or mixed number) you do the strategy keep change flip where first you keep the fraction 5/1 which equals 5 as a whole number. Then you change the division symbol in the provided equation to a multiplication symbol (x). Then you flip the fraction 1/4 to 4/1. Then you plug in all of the numbers into your new and improved statement. 5/1 * 4/1=y. Y=20
Answer: 20 people
On ur calculater do 9/25(x^2 - 49/9