Answer: f(x)=1-1.9x=x-2
Step-by-step explanation:
Big brain time.
Answer:
even I think
Step-by-step explanation:
Is it a right triangle?? If so use the Pythagorean theorem (a2+b2=c2)
Answer is Rachel worked 3 2/3 hours
Step by step
Dominic worked 2 3/4 hours
Rachel worked (1 1/3) times (2 3/4)
1 1/3 x 2 3/4. Change into an improper fraction
4/3 x 11/4. multiply across
44/12
Simplify
= 3 2/3
Answer:

Step-by-step explanation:
The hypotenuse is 




The terminal side of
is in the second quadrant.
In this quadrant; the secant ratio is negative.


