An ice cream shop wants to be sure their cups and cones hold the same amount of ice cream. If the cups are 3 inches wide and 2 inches tall, what does the height of
the cone need to be if it has the same width? Show all work.

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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