The answer should be 9 rounded because 2 pi r 56.5 will give u that.
Answer:
C
Step-by-step explanation:
y=1/x, the reciprocal is the same. Reciprocal would be reflected across y=x
One number: x
Its consecutive: x + 1
Product:
x(x+1)=121
x² + x - 121 = 0
Δ = 1² - 4.1.(-121)
Δ = 1+484
Δ = 485
As square root of 485 is not integer, do not exist two consecutive numbers with product of 121
Answer:
325 + 100*M = D
Step-by-step explanation:
initial amount + savings per month * months = total amount in account
325 + 100*M = D
