The final amount is $7,615.27
A = P(1 + r/n)^t
Where,
A = Final amount
P = principal = $7, 200
r = interest rate = 2.5% = 0.025
n = number of periods = 4
t = time = 9 years
A = P(1 + r/n)^t
= 7,200(1 + 0.025/4)^9
= 7,200(1 + 0.00625)^9
= 7,200(1.00625)^9
= 7,200(1.0576769512798)
= 7,615.2740492152
Approximately,
A = $7,615.27
brainly.com/question/14003110
Answer:
The unit rate is 15 mph.
Step-by-step explanation:
Answer:
the triangle is not right angled traingle
Step-by-step explanation:
For a right angle triangle
+
=
where a is the base , b is the height and c is the hypotenuse
taking a= 6 b = 14 and c = 15
hence
+
=
36+196 = 232 which is not equal to 225
therefore the triangle is not right angled traingle
All of them except the second one .