So, there will be 40 green cars. if we want the ratio to be 1:3, we will need there to b three times as many silver cars as green cars: 40*3=120.
we already have 20 silver, so we need to add 120-20, that is 100 silver cars!
49=16+x^2
x^2= 33
x= square root of 33
167 divided by 100 = 1.67
1.67 x 14.5= 24.215
answer to nearest tenth = 24.2
Answer:
The answer is option D.
All real numbers including zero
Hope this helps
Quadrant number II
The quadrant II has the negative x axis and the positive y axis
