The scatterplot below shows the relationship between the number of baseballs used in 14 games and the number of pitches thrown in these games. Based on the scatterplot, what is the best prediction of the number of baseballs that will be used if 275 pitches are thrown?

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Express -5 2/5 as an improper fraction.

Im so bad at fractions they are not my best math thing to work on