Answer:
the answer is 9^8
Step-by-step explanation:
9^3 * 9^5 = 9^ 3 + 5 = 9^8
Answer:
its C
Step-by-step explanation:
If this question is typed correctly then the answer would be 13 hours and 15 minutes
Answer:

Step-by-step explanation:
22.5 degrees is half of 45 degrees (special angle for which we know exactly the value of all three basic trigonometric functions (sine, cosine, and tangent).
So we start recalling the formula for tangent of a half angle: 
We need just the values of:

and of

to answer the question. Then, we use those values in the original formula for tangent of a half angle:

Answer:
3/5
Step-by-step explanation:
to see whether the number complete the inequality or not multiple denominator first with 3 you will see it's bigger than 2/3 then with 9 and it is smaller than 7/9.