Answer:
14: 2x-1 = 3
2x=4
x=2
15:
x = 1/2500000
16: (ln(4/3))/4
17: sqrt(5e^12)
18: x = 16, -4
6.8 cubic feet
Step-by-step explanation:
7.3/4=1.825, which is the side length, 1.825*1.825=20.2575 and then ypu divide 20.2575 by 3 because it is a pyramid and that gives you 6.7525
B
Find all probabilities:
A. False
B. True
C. False
D. False