Answer:
first option
Step-by-step explanation:
1/7
I hope this is correct...
Answer:
Hello! Your answer would be BELOW!
Step-by-step explanation:
1: A)
2: D)
3: D)
4: C)
Hope I helped! Ask me anything if you have more questions! Have a nice mourning! Brainiest plz! Hope you make an 100%! -Amelia♥
Answer:
B) Sin^-1(-1) = 3pi/2 or 270°
D) Sin^-1(-1) = -pi/2 or -90°
Step-by-step explanation:
Sine function:
The sine function is -1 at 270º(-90º), which is 3pi/2 = -pi/2.
Inverse sine:
The input of the inverse sine function is a value, and the output are the angles which have the sine equal to the input.
Sin^-1(-1)
Angles for which the sine are -1, that is 3pi/2 or 270° and -pi/2 or -90°. Thus, options B and D are correct.
The answer is 36.6
Explanation:
3y=110
y=110/3
y=36.6
Answer:
X=3
Step-by-step explanation:
1-move the (9v) to the other side and change it to negative and it will be (13v-9v=12)
2-Collect like terms and it will be (4v=12)
3-Divide both sides on 4 and it will be (v=3)
