I think the two datas have somewhat similar distribution.
Answer: 5.4
Step-by-step explanation:
Use cosine to find the adjacent side.
cosine = adjacent/hypotenuse
Substitute these values in the cosine equation:
cos(39) = x/7
7*cos(39) = x
Use a calculator to find the value of x:
x = 5.4
The rule seems to be to add 8. 10+8=18+8=26+8=34+8=42. I hope this helps!
Answer:
x = -3 or 9/4
Step-by-step explanation:
(x+3)(4x-9)
or use the quadratic formula
Answer= -9
It shows the y intercept on the graph
