Find the cosine ratio of angle θ. Hint: use the slash symbol (/) to represent the fraction bar, and enter the fraction with no space.(4 points) ​

In what organelle does photosynthesis take place?

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?