There are 5 20% in 100% ( 20 x 5 = 100)
So 10% of a number would be 12 x 5 = 60
Then there are 10 10% in 100% ( 10 x 10 = 100).
So if 10% = 60, then 100% = 60 x 10 = 600.
The starting value is 600
600 x 10% = 600 x 0.1 = 60
60 x 20% = 60 x 0.2 = 12
Now you have the starting value you can calculate the other answer:
600 x 20% = 600 x 0.20 = 120
120 x 10% = 120 x 0.10 = 12
The answer would be 12
Answer:
37deg
Step-by-step explanation:
Answer:
uh yea
Step-by-step explanation:
Answer: x < 5
Step-by-step explanation: 4x + 40 < 60
For this case we must find the equation of the line shown in the figure.
Where:
m: It's the slope
b: It is the cutoff point with the y axis
We choose two points through which the straight line passes
(0,5)
(4,0)
Thus, the equation is:
We substitute any of the points to find "b".
Thus, the cut point with the "y" axis is 5.
Answer:
Interceptions: (0,5) and (4,0)
Slope:
Equation: