Answer:
0.92
Step-by-step explanation:
Each year, the value declines. This eliminates choices A and D.
The decline from 33000 to 30360 is slightly less than 10%, so the multiplier from one year to the next is slightly more than 1 -10% = 90%. The only choice in range is ...
0.92 . . . . the third listed choice
Answer:
41
Step-by-step explanation:
Given
(7 + 2
)(7 - 2 ) ← expand factors using FOIL
= 7² - 2 + 2 - (2 )² ← collect like terms
= 49 - 8
= 41
If the data set represents the number of rings each person is wearing, being: 0,2,4,0,2,3,2,8,6, the interquartile range of the data is 2. Being, 4 as the Q1, 3 as the Q2 or median, and 6 as the Q3. Where the formula of getting the interquartile range is IQR= Q1-Q2.
2/3 + (-1/3) = 2/3 - 1/3 = 1/3
Answer:
1 5/8
Step-by-step explanation:
