Rectangle A has side lengths of 6 cm and 3,5 cm. The side lengths of restangle Bze proportional to the side lengths of rectangle A
What could be the side lengths of Rectangle B?
3 cm and 175 cm
5 cm and 25 cm
7 cm and 7 cm
12 cm and 5 cm

What is the most accurate measurement of 1 pound

Which value is not a solution of 8x^3 – 1 = 0

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?