![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 05:01, abbz13
7. Abigail says that since the reference angle for a rotation through - 765° has measure 45°, then
cos(-765°) = cos(45°), and sin(-765°) = sin(45°). Explain why she is or is not correct.
I
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, jwagner1580
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:20, dpazmembreno
Avegetable farmer fills of a wooden crate with of a pound of tomatoes. how many pounds of tomatoes can fit into one crate? a. 14/15 of a pound b. 2 1/10 pounds c. 1 1/14 pounds d. 10/21 of a pound
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:00, raeanparker
See the attached imagewhat is the value of x? enter your answer in the box.
Answers: 1
Do you know the correct answer?
7. Abigail says that since the reference angle for a rotation through - 765° has measure 45°, then...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 15:20
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 14.04.2021 15:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 15:20
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 14.04.2021 15:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 15:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
Health, 14.04.2021 15:30