1.) It would be: 27/36 = 3/4 = 0.75
2) 3/13 = 0.23
3) 1/11 = 0.09
Hope this helps!
1 inch --- 50miles
21/2 inches --- x miles
cross multiplication...
50 (21/2) --- x
525 = x
The two cities are 525 miles apart.
Answer:
4%/ a interest compounded semi-annually
Step-by-step explanation:
The option that gives the lower interest rate payment would be more appropriate. to determine this calculate the effective interest rate
Effective annual rate = (1 + APR / m ) ^m - 1
M = number of compounding
(1 + 0.04/2)^2 - 1 = 4.04%
(1 + 0.04/12)^12 - 1 = 4.07%
the choice should be 4%/ a interest compounded semi-annually
