The coefficient is 4 because it is placed before x.
It can't. 9 x 1/4 = 2 and 1/4. The equation in the question is a false statement.
Answer:
0.26
Step-by-step explanation:
A (x , y), radius of circle = 1
y/radius = y/1 = sin 15°
y = 0.26
63 dollars 3 hours
21 dollars 1 hour
X<2.5
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