Answer:
0.8%
Step-by-step explanation:
The monthly rate is found by dividing the annual rate by the number of months in a year. There are 12 months in a year, so the monthly rate is ...
9.6% / 12 = 0.8%
I think it’s the first one
9514 1404 393
Answer:
base: 12 in
altitude: 7 in
Step-by-step explanation:
The formula for the area of a triangle is ...
A = 1/2bh
Filling in the given information, we have ...
42 = 1/2(b)(b -5)
b^2 -5b -84 = 0 . . . . multiply by 2, put in standard form
(b -12)(b +7) = 0 . . . . factor
The only positive solution is b = 12
The base is 12 inches; the altitude is 7 inches.