Answer:
(-14)9
Step-by-step explanation:
Product means multiplication. Therefore, anything with division is wrong. B is wrong because the value shown is -9, not 9. Therefore, it is D.
Answer:
it is pi because each circles circumfrence is pi i think
F ' = 2* X . g(x) + x^2. g ' (x)
hope it helepd
Answer:
It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100
