Answer: 18,000
Step-by-step explanation: 10,000 borrowed + the 4% earned x the amount paid within 20 years
The last one is not scientific notation because the 25.67 is greater than 10
Answer:
60
Step-by-step explanation:
(20x15)0.5
9514 1404 393
Answer:
C. 8√3/3
Step-by-step explanation:
It can be useful to remember that the ratio of sides in a 30°-60°-90° triangle are ...
1 : √3 : 2
That is the short leg is 1/√3 times the length of the longer leg.
8(1/√3) = 8(√3/3) . . . . . matches choice C
Answer:6.25
Step-by-step explanation : ratio of areas = one half :two point five in a half
=1.0:6.25
