It would be 9/8, 6/5, 1 1/4, 14/1
Answer:
B.15 edges and 10 vertices
Step-by-step explanation:
took test on Time4Learning:)
D = vt
Distance traveled by train
d = 55t
Distance traveled by plane
d = 285t
Total distance
d = 1020
So, you do:
distance traveled by plane + distance traveled by train = total distance
(55t) + (285t) = 1020
Solve for t
t = 3 hours
t is the time traveled by each so 3 hrs traveled by train and 3 hrs traveled by plane
Total time = 3 + 3 = 6 hours
1/3^3=0.037 recurring. 1^3= 1. 1/0.37=27.027. That rounds to 27 so you can fit 27 cubes into the box.
1. a rectangle by horizontal bisection, 2. a trangle by vertical bisection, 3. a trapezoidal by diagonal bisection.
