Cant see the question clearly
D would be the most reasonable because the whole set up adds up to 10 and you only have a chance of drawing all of the colors in a row
Answer:
4 pieces for the shelves
Step-by-step explanation:
3/4×4=3
E^x^2 - 9 = 1
e^x^2 = 1 + 9 = 10
Ln e^x^2 = Ln 10
x^2 = Ln 10
x = sqrt (Ln 10) = 1.517
x = 1.517
