A bag contains 50 lbs of rice. A second bag contains 12 lbs of rice. 3/10ths of the rice from the first bag is combined with 2/3rds of the rice from the 2nd bag to create a third bag. What is the
weight of the 3rd bag of rice?
pls i need the answer

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.