ABC is same as FDE
so AC = FE = 5ft
angle B = 28 deg
angle C = 90 deg
so A = 180 - B - C = 62
Factor out cosx: cosx(sinx-2)=0
cosx=0 or sinx-2=0
cosx=0 or sinx=2
the largest value of sinx is 1, sinx will never be 2, so cosx=0, x=π/2 or 3π/2 are the two answers.
Answer:
45 days
Step-by-step explanation:
<u>Step 1: Determine how long it will last</u>
(9 cups) * (5 days / cup)
45 days
Answer: 45 days
The answer is
C. 1 1/2
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Hope This Helps!
