Answer:
x ≈ 13.7
Step-by-step explanation:
Using the sine ratio in the white right triangle
sin17° =
= 
Multiply both sides by 47
47 × sin17° = x, thus
x ≈ 13.7 ( to the nearest tenth )
The initial fee for a gym membership is $10 and for each month of the membership it costs $5. Jem has been going to the gym for 8 months, what is the total cost?
The answer is <span>0.145</span>
<span>
14 1/2 can be expressed as:
</span>

<span>
Since we know that x% is x/100, then </span>
14 1/2 % can be expressed as:
14 1/2% = 14.5% = 14.5/100 = 0.145