3/8 divided by 4/5 is the same as 3 * 5 / 8 * 4 = 15/32 or 0.46875
(2,3) so x=2, y=3 and h=(2^2+3^2)^(1/2)=√13
sina=3/√13, cosa=2/√13, tana=3/2
Afterwards multiply sina and cosa by √13/√13 and get sina=(3√13)/13 and cosa=(2√13)/13
“a” would equal 7!! hope this helps :)
The answer is C. If the original equation is 10+20 for one swing, you multiply that by 3 to get the cost of three swings
Hello there!

Your final answer would be
(<span>
(6x + 5) • (6x - 5)).Your correct answer would be
(option d).I hope this helps you!</span>