Complementary angles add up to 90 so
angle + 47 = 90
angle = 90 - 47
angle = 43 so A
I dont completely know but it might be 3
<span>a regular hexagon inscribed in a circle </span>
Answer:
8 inches
Step-by-step explanation:
Use a Ratio:
12 inches : 1 1/2 hours
? inches : 1 hours
12/1.5 = x/1
8 = x/1
x = 8 * 1
x = 8 inches
Answer:

Step-by-step explanation:

The domain of a function is the set of input values that the function can take.
There are no restrictions on the value of x.
The domain of the function is all real numbers.
