Answer:
9 :)
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
40/100 = 4/10 = 2/5 = 0.40, so 2/5 is the fractions simplest form
Answer:
9*11
Step-by-step explanation:
Product means multiplication so to find what Vanessas age is, do 99/9 which gives you 11 and then check it by multiplying 11 and 9 which will get you 99