Answer: $\begin{bmatrix}\mathrm{Radians:}\:&\:x=\frac{\pi }{6}+2\pi n,\:x=\frac{5\pi }{6}+2\pi n\:\\ \:\mathrm{Degrees:}&\:x=30^{\circ \:}+360^{\circ \:}n,\:x=150^{\circ \:}+360^{\circ \:}n\end{bmatrix}$

Step-by-step explanation:

$\sin \left(x\right)=\frac{1}{2}$

$x=\frac{\pi }{6}+2\pi n,\:x=\frac{5\pi }{6}+2\pi$

4 0

2 years ago

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FEDY is a parallelogram. What is the measure of angle F?

MArishka [77]

Answer:

65 degrees

Step-by-step explanation:

Break the parallelogram up into two triangles. Angle E is 70 degrees and 45 degrees because of the property of equal opposite angles. So E 45 degrees Y 70 degrees and if you add the two up you get 115 degrees. There are 180 degrees in a triangle, so 180-115=65.

3 0

2 years ago

Simplify the algebraic expression (4b5 - 7) + (12b5 - 1)

ioda

Answer:16b square root of 5 -8

Step-by-step explanation:

4 0

3 years ago

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PLEASE HELP! I’ll mark you as brainliest if correct

sleet_krkn [62]

Answer:

3. b

2. c

Step-by-step explanation:

The Range (Statistics) The Range is the difference between the lowest and highest values.

The mean is the sum divided by the count.

4 0

3 years ago