The answer should be 390=60s, assuming s is the number of shelves he would need.
By the way, if you want the answer using this formula:
390=60s
390/60=s
6.5=s
s=6.5
Solution-
∵ she earns $50 per day and she worked 30 days in the quarter.
∴ Her total earning for this period = $(50×30) = $1500.
Also she earns 3% commission for her sales.
∴ Her total earning by commission =3% of $4596= $ (3×4596)/100
= $ 137.88
∴Total amount earned by Paige= $137.88+$1500
=$ 1637.88
4% of 50 is 2, so that’s your answer
Cos(arcsin(u)) = √(1 - u²)
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You want cos(α) where sin(α) = u.
You know that
cos(α)² + sin(α)² = 1
cos(α)² = 1 - sin(α)² = 1 - u²
cos(α) = √(1 - u²)
Answer:
117.1 ft
Step-by-step explanation:
