Answer:
the fourth gets 5/16
Step-by-step explanation:
add all of the numbers
1/4+1/16+3/8= 11/16
1 or 16/16 - 11/16 = 5/16
12.5 x 10^12
12,500,000,000,000
12 zeroes following 12.5
c
took test
a. 0.15x
b. 40+0.05x
c. 0.15x=40+0.05x
15x=4000+5x
x=400 min
V≈2144.66in³
