Find the value of c that makes t – 22t+c a perfect square trinomial. C=
Write the expression as the square of a binomial.
The expression is

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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?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

What is the solution to the equation in the & show work i’m very