The steps below describe the construction of a line ag which is parallel to segment pq and passes through a point a above pq: step 1 shows a segment pq with an external point a. a line drawn from a intersects pq at a point b. step 2 shows an arc drawn f in the next step an arc is drawn from point f which intersects the arc through f in point g. what statement is true for this step?

What is the square root of 45? (step by step working plz)

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?

Ten times the square of a non-zero number is eqaul to ninety times the number