Answer:
104
Step-by-step explanation:
In this set data set (82, 97, 98, 100, 102, 102, 106, 112) the median is 101
This means that the upper quartile is 104
To find the upper quartile, you take the numbers that come after the median, and find the median of that set. So when finding the upper quartile of this data set, you will only look at the numbers 102, 102, 106, 112, and the median of this is 104.
Answer:
(4, - 2 )
Step-by-step explanation:
To find the x- coordinate substitute y = - 2 into the equation
y + 2 = - 3(x - 4), thus
- 2 + 2 = - 3x + 12
0 = - 3x + 12 ( subtract 12 from both sides )
- 12 = - 3x ( divide both sides by - 3)
4 = x
Answer:
x-intercept: (5,0)
y-intercept:(0,10)
Step-by-step explanation:
Answer:
Step-by-step explanation:
9x - 77 = 7x - 43
2x - 77 = -43
2x = 34
x = 17
9(17) - 77 = 153 - 77 = 76
7(17) - 43 = 119 - 43 = 76
z + 76 = 180
z= 104
Answer:
y-2=-4(X-4)
Step-by-step explanation:
