Answer:
It's 5.
Step-by-step explanation:
Because a constant is a number next to the variable.
Just substitue
for
in the expression.



Answer:
by moving the decimal in both numbers twice to the right and doing normal long division (the decimal in 3 is at the end) to get the answer of 0.72
I suppose you're supposed to convert 100111 from base 2 to base 10. We have

so the missing number is 39.