The expression would be 2.98 * 10 to the -7 power? Please tell me if I'm wrong.
175 the other two angles are also 50 degrees and after you add them together you get 175
Answer:
A. Ling
Step-by-step explanation:
we want to find the hourly earning
Ling earns $108 for working 9 hours.
hourly earnings is
108/9=$12 per hour
Rachel earns $77 for working 7 hours.
hourly earnings is
77/7=$11 per hour
Ruben earns $92 for working 8 hours.
hourly earnings is
92/8=$11.5 per hour
Patrick earns $115 for working 10 hours.
hourly earnings is
115/10=$11.5 per hour
Q7.
The domain of the function y = sin x - 2 is x ≥ 2.
Answer: FALSE because is All Real Numbers
Q8.
The domain of the function y = cos x + 1 is All Real Numbers.
Answer: TRUE
Q9.
What's the domain of the function y = sin x?
Answer: All Real Numbers
Q10.
What is the range of the function y = sin x?
Answer: -1 ≤ y ≤ 1
I think that the answer would be -30
