For the first one at the top it’s 300 and 575 then going down it’s 17.21, 63.33, and then 184.68
(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
Let the number of hours she work be n
So the equation will be
P = 9n
Answer:
0
Step-by-step explanation:
any numbers multiply by zero always equals to zero
