20pts
complete the following tasks for this equation: = -2.15.

give an estimate for the solution. be sure to explain how you arrived at the estimate, either by showing an equation or in words.

solve the equation. show or explain your work.

compared to your estimate, is your answer reasonable? explain your answer in complete sentences.

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.

3on a it a of 4.5 cm. if 13on it