Last year, 3/8 of ms. oliver's students were boys. this year, she has the same number of students, and 9/24 of them are boys. draw a picture to show that ms. oliver has had the same fraction of boys each year

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities

The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct,correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)