2450 + 150x =350 5. You spend half of your allowance at the movies, and you mow lawns over the weekend to earn an extra $12. If you currently have $25, how much allowance did you receive?

Divide. write in simplest form 41/6 divided by 10

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

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0