On a coordinate grid the x axis represents the age of a plant in weeks, and the y axis represents the height of the plant in inches. After 2 weeks, the plant was 4 inches tall. Write the coordinates.

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

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.