The mystery number is a four-digit number. its digits are 5, 4, 7, and 3. the 5 and the 7 are the two middle digits. the 5 comes after the 7.the 3 is not the first digit. what is the mystery number?

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

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

The image of abc after a reflection across eg is abc