Answer:
Down the left-hand column, the pattern is counting by 5's. Therefore, 5, 10, 15, 20, 25. Down the right-hand column, the pattern is counting by 4's. Therefore, 4, 8, 12, 16, 20. Thus, the ratios are:
5:4
10:8
15:12
20:16
25:20
In other words, the first line (5:4) is the base ratio. The second line multiplies the original values by 2, the third line by 3, the fourth line by 4, and the fifth line by 5.
IQR = Q3 - Q1 = 92 - 72 = 20
20 * 1.5 = 30
72 - 30 = 42....outlier is anything below 42
92 + 30 = 122...outlier is anything above 122
so the outlier is 41
Question 5, x could be either 6 or -1.
Answer:
A
Step-by-step explanation:
Given a parabola in standard form, y = ax² + bx + c ( a ≠ 0 ), then
minimum/ maximum value is the y- coordinate of the vertex.
The x- coordinate of the vertex is
= - 
y = x² - 
x + 
← is in standard form
with a = 1 and b = - , thus
= - 
= 
Substitute this value into y
y = ( )² - ( ) +
= 
- 
+ = 
Since a > 1 then the vertex is a minimum, thus
minimum value = → A
Answer:
Uh oh! It looks like your question is missing some crucial information. Please repost it with any helpful information such as diagrams, excerpts, or answer choices needed to solve it.
Step-by-step explanation:
3x + 2 is one possible choice
