Louis brings 79 pencils to school after he gives out each of his 15 classmates and equal number of pencils he will give any leftover pencils to his teacher how many pencils Will Louis teacher receive ​

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

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

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show