(1/7)^2; you first do the reciprocal of 7( because of the negative 1 squared) then, you square the fraction.
Answer: the tax is $2.16 so total would be $74.16 if the original ticket price was $72.00
Step-by-step explanation:
T + 0.03
T = 72
72 • 0.03 = 2.16
72 + 2.16 = 74.16
$74.16
93=.62x
x= 150
there were 150 total games
150-93= 57
57 games lost
Purple and white make up less than 30 %
c ≈ 16.7 ( to 1 dec. place ) → d
since triangle ABC is right use the cosine ratio to find c
cos33° =
= ![\frac{14}{c}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7Bc%7D)
multiply both sides by c
c × cos33° = 14 ( divide both sides by cos33° )
x =
≈ 16.7 ( to 1 dec. place )