Answer:
D. A rectangle and an isosceles triangle
Step-by-step explanation:
In the figure attached, the sign is shown. There we can see an arrow, which can be decomposed into a rectangle (on the left of the figure) and an isosceles triangle (on the right of the figure)
That correct answer is 0.0625
1/2 of 3/4 means 1/2 × 3/4 which equals to 3/8
The probability is 100% because all pencils were yellow