The weights of boxes of candies produced in a factory are normally distributed with a mean weight of 16 oz and a standard deviation of 1 oz. What is the weight of a box of candies with a z-score of 2?

What kind of small objects composes much of the universe?

In order to study whether IQ level is related to birth order, data were collected from a sample of 540 students on their birth order (Oldest/In Between/Youngest) and their score on an IQ test.

What is the area, in square units, of a rectangle with a length of 3/7 and a width of 2/9?

AG Inc. made a $15,000 sale on account with the following terms: 1/15, n/30. If the company uses the gross method to record sales made on credit, what is/are the debit (s) in the journal entry to record the sale?

Barry is 8 years older than his sister. In 3 years, he will be twice as old as she will be then. How old each now?

Use the given degree of confidence and Sample data to construct a confidence interval for the population proportion P. Of 140 adults selected randomly from one Town, 35 of them smoke.

What is the slope of the graph of the line 6x-2y=15

How many equal sections divide a directed line segment if it is to be partitioned with a 2:3 ratio

I'm having trouble on ixl here is what I have to do Factor 54r-42 Write your answer as a product with a whole number greater than 1. This is 7th grade Algebra

Sharon drops a rubber ball from a height of 48 feet. Every bounce sends the ball half as high as it was before.