1/9 = 2/18 = 3/27 = 4/36 = 5/45 = ... = n/(9n) for any n
ANSWER


EXPLANATION
The given triangle has a right angle.
The side opposite to the 45° angle is 7 units.
To find angle x, we use the tangent ratio.
Recall the mnemonics TOA, which means,




To find y, we use the sine ratio, which means






Answer:
I think it's C
Step-by-step explanation:
Maey should hire a landscaping service and if ther is more than 7.5h she could hire her neighbour
The answer is 1/2.
I got this answer by multiplying all of them.
3^0 = 1
1/2 * 1 = 1/2