there is a bag filled with marbles: 5 red, 8 blue, 4 yellow, and 3 green.

question:
you want to draw a red then a blue marble. do you have a better chance of drawing a red then a blue marble with or without replacing the first marble? explain your answer.
(not multiple choice)

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Find the ratios of the corresponding sides