How to find joint frequency

Susan is about to draw a marble from a bag for a game. The bag contains 8 red, 6 blue, 4 green, and 2 yellow marbles. Which out come is most likely? How many more times likely is she to draw a red than a yellow?

What is the measure of angle x? Enter your answer in the box. m∠x = ° A triangle with the angles eighty two degrees, thirty seven degrees and X degrees

Andy drove 840 miles in 12 hours. How far could he drive in 3 hours

Two time a number added to another number is 25. Three times the first number minus the other number is 20

12 divided by 1,120

Solve for j (show steps) k (j - 3) = m solve for x (show steps) 3 (8-x) + 12=102-6x (show steps) Jenna's piggy bank contains only quarters and dimes, with a total value of $6.05. The number of dimes is triple the number of quarters.

River Middle School has 175 students. On Thursday, 14 of the students went on a field trip. What percent of the students went on a field trip?

Mary has to choose between a job and learning French during summer break. What will be the opportunity cost if she wants to study French? o having the opportunity to study French losing the opportunity of a summer job paying for the French lessons

8. Teagan and Sadie share 240 pieces of Halloween candy in the ratio 3:5. How many pieces does each person get?

You have just timed a person doing a job a few times. the first time it took the person 25 minutes, the second time it took 20 minutes, and the third time it took 17.55 minutes. which learning curve unit improvement factor should you use?