Answer:
-4 = 5
Step-by-step explanation:
9-4=5
1-5=-4
-4:5
Answer:
false
Step-by-step explanation:
42,42,24,36,60,6
1st Find the mean X̅
=(42+42+24+36+60+6)/6 = 35
2nd find the difference between the data set value and the mean (x - X̅)
and square them:
(42-35)² = 49
(42-35)² = 49
(24-35)² = 121
(36-35)² = 1
(60-35)² = 625
(6-35)² = 814
Now add up te result ∑(x-X̅)² =1659
4y-3x+6=0, isolate y
4y=3x-6
y=3/4x-3/2
slope= 3/4 :)
