Angie sells blue and yellow balloons. for every 10 blue balloons that are sold, she sells 7 yellow balloons.

if angie sells a total of 340 balloons, how many will be blue?

Asquare parking lot has 6,400 square meters what is the length in meters

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?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9