subject
Mathematics, 15.01.2021 01:00 heavenmcgautha

Select the correct answer. Consider this equation.
cos(0/)= - 2square root 5 over / 5
If 0/ is an angle in quadrant II, what is the value of sin(0/);
OA. 1/2
OB. -5square root over 5
OC. -1/2
OD. square root 5 over 5


Select the correct answer.

Consider this equation.
cos(0/)= - 2square root 5 over / 5
If 0/ is an

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:10, madimocaj
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
image
Mathematics, 21.06.2019 21:00, davidcortez27
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
image
Mathematics, 22.06.2019 02:00, shandrablue9348
Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.
Answers: 1
image
Mathematics, 22.06.2019 02:00, fatheadd2007
Are you guys willing to me with these last 8 questions on my homework for math reply to this question that i posted
Answers: 1
You know the right answer?
Select the correct answer. Consider this equation.
cos(0/)= - 2square root 5 over / 5
I...

Questions in other subjects: