Answer: Wayne is 35, Mark is 34, and Stan is 33.
33+34+35 = 102
Answer:
$346.65
Step-by-step explanation:
If Marcus worked a total of 40 hours, and he earns 10$ an hour, his payment before deductions is 400$, as put in the "gross pay".
We need to sum all the deductions:
9.75 + 3.10 + 30 + 10.5 = 53.35
Now, to know Marcus net pay, we just need to subtract his gross pay from this total deduction:
400 - 53.35 = 346.65
So, his net payment is $346.65
Tan 2x - cot x = 0
2tan x / (1 - tan^2 x) - 1/tan x = 0
2tan^2 x - (1 - tan^2 x) = 0
2tan^2 x - 1 + tan^2 x = 0
3tan^2 x - 1 = 0
tan^2 x = 1/3
tan x = + or - 1/√3
Exactly 29.7, but you can't have 7/10 of a student so you round to 30. So 30 students are playing a music instrument because 330 times 0.09 is about 30
Yes because none of the x’s are the same
