Answer:35
Step-by-step explanation: uhhhhh google
Angle PQR=90 degrees.
cos 52=PQ/14.72
PQ=14.72 x (cos 52)
PQ= 9 cm to the nearest cm
Degree of ploynominal is the largest exponent you find, which is here the 4x to the 6th. there are only two terms here.
The dependent variable is the profit because that is what you're measuring
7/12 - 3/12 = 1/3
Simplify each fraction if possible.
Same denominator? YES!
7 - 3 = 4
Since they have the same denominator, you just subtract the numerators.
Then simplify 4/12
4/4= 1 12/4= 3
Answer: 1/3
Hope that helps!