Answer:
551.7
Step-by-step
323 divided by 28.6 is rounded up to be 9 cents an hour. Then multiply 613 x 0.9.

is to say that for any

, we can find

such that

implies

.
To that end, we have

which means that if

is given, then we can choose

; if

, then

; if

, then

.
You would have to take 42 and multiply it by .20 and get tht number and add it back to 42
Answer:
1. b) 135°, 225°
2. c) 0°, 180°
3. a) π/2
4. b) 30°, 150°, 210°, 330°
5. a) 1.25 radians and 4.39 radians
Step-by-step explanation:
<u>Question 1</u>

<u>Question 2</u>

<u>Question 3</u>

<u>Question 4</u>

<u>Question 5</u>

The answer is (D) One pair of opposite sides is parallel, btw, A,B,and C are properties of parallelograms. If that helped, plz mark my answer as bristliest, cuz i need it very soon.