Answer:
1/2,
Step-by-step explanation: Please find the attached image of unit circle.
We have been given that the measure of angle t is 60 degrees. We are asked to find the x-coordinate of the point where the terminal side intersects the unit circle.
We know that x-coordinate on unit circle represents cosine and y-coordinate represents sine of a given angle.
We can see from our attachment that x-coordinate of the point at angle 60 degrees is , therefore, x-coordinate of the angle of 60 degrees, where the terminal side intersects the unit circle is .
Answer:
13.8
Step-by-step explanation:
Hello There!
<u>Basic concept: Geometry</u>
We can solve for x using trigonometric ratios
Here are the <u>Trigonometric Ratios</u>
Remember SOHCAHTOA
Sin = Opposite over Hypotenuse
Cos = Adjacent over Hypotenuse
Tan = Opposite over Adjacent
For the angle that has a measure of 37 degrees
We are given its adjacent side length (11) and we need to find the hypotenuse
<u>Basic concept: Alegbra 1</u>
Adjacent and Hypotenuse corresponds with Cos so we are going to use cosine to create an equation and solve for x
Remember cos = adjacent over hypotenuse
So
now we solve for x
what we want to do is get rid of the 11, to do so we divide each side by 11
we're left with x = 13.773749224
finally we want to round to the nearest tenth
The answer would be 13.8
Answer:
50x = 300
Step-by-step explanation:
The statement says that you have a total amount of $300 and that you decide to spend $50 each week and an equation for this would have to indicate that $50 that is the amount you budget to spend each week multiplied for x number of weeks would be equal to $300 that is the total amount you have. Because of that, the equation is: 50x=300 .