a college professor asked every student in his statistics class to flip a coin 100 times and report how many times the coin landed on heads. the results followed a normal distribution with a mean of 50 and a standard deviation of 5. if there were 70 students in the class how many students most likely got heads between 45 times and 60 times? round your answer to the nearest whole number of students

the answer is d

step-by-step explanation:

c is the answer

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil