Answer: C
Step-by-step explanation:
V=4
/3πr3
S equals 3 times B, I think.
Hope I helped c:
3351/500 = 6.702
296 times 6.702 is 1983.79
Answer is 1984
X=number of females
47-x=number of males
# of males is 2*(number of females)-7:
47-x= 2x-7
add x to both sides:
47=3x-7
add 7 to both sides:
54=3x
divide both sides by 3:
x= 18 females
47-18= 29 males