Aspinner is divided into 5 equal sections labeled 1 to 5. the theoretcal probability of the spinner stopping on 3 is 20%. which of the following is most likely the number of 3's spun in 10,000 spins?

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points