Answer: 1/2
Step-by-step explanation:
50/100 --> divide top and bottom by 50 to get...
1/2
Answer:
C - He substituted incorrectly when calculating the constant of variation.
Let the missing number be x
Mean is the total sum of data over the number of data therefore,
(11+20+x+3+1) / 5 = 9
Then simplify
(35 + x) / 5 = 9
Then multiply 5 to both sides
35 + x = 45
Then subtract 35 to both sides to find x
X= 10
Hope this helps!
Answer:
Hey
Step-by-step explanation:
Answer is b. 42
2(17+6)−4
