<u>Answer:</u> The value of 15th term is 0
<u>Step-by-step explanation:</u>
The nth-terms of an AP is written as 
where,
a = first term
n = number of term
d = common difference
5th tem will be = 
11th tem will be = 
15th tem will be = 
The given ratio between 5th and 11th term is 5 : 2
Taking the ratios:
Hence, the value of 15th term is 0
It would be false
*Character limit fill ignore*
The answer is: 2y^2-20y+12
Answer:
The values of the simplified or solved trigonometric functions that are equal are sin and cos, given that the angles are complementary. From the choices above, the answer would be letter C. sin 36° = 0.5877 cos 54° = 0.5877 It can also be observed that 36° and 54° will sum up to 90°.
Step-by-step explanation:
