9. 25
10. 70%
11. 30
12. Turn 5/6 to a decimal then multiply it times 100 and add your percent sign
(x+b/2a)^2-(b^2-4ac)/2a=0
Step 2:
Re-write the expression:
(x+b/2a)^2=(b^2-4ac)/4a^2
Step 3:
get the square root of both sides:
x+b/2a=sqrt[(b^2-4ac)/4a^2]
Step 4:
Simplifying we get:
x+b/2a=sqrt[b^2-4ac]/2a
Step 5
Make x the subject:
x=-b/2a+/-sqrt[b^2-4ac]/2a
1.04 is the decimal rounded to the nearest hundredth
Answer:
$292.78
Step-by-step explanation:
Add the annual interest to the loan. Then divide the total by 9 to get the monthly cost.
Answer:
The answer is in the attached file below
Step-by-step explanation:
