X= the total questions
x×20%=16. 20%=0.2
so x×0.2=16
solve for x and that is your answer; )
The 5 numbers are 105, 210, 315, 420, 630
Answer:
0.53
Step-by-step explanation:
Basically just go to your calculator and put in 8 divded by 15
When reflecting across the Y axis, the Y values remain the same.
Now if you were reflecting across Y = 0, the x values would just be inverse ( opposite signs).
So this triangle if reflected across Y = 0 the new vertices would be (4,4) (2,3) and (5,2)
Now since the reflection line is y = -1, which is a one unit shift to the left of y = 0, subtract 1 unit from each X value.
The locations are now: A'(3,4), B'(1,3) and C'(4,2)
The would be to this would -4,-5
