A bag contains 1 white (W), 3 blue (, , ), and 2 red (, ) marbles.
a. Use a tree diagram to list all of the possible outcomes for tossing a coin and then drawing a marble from the bag.

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

What is the frequency of the sinusoidal graph?