PLEASE HELP! WILL MARK BRAINLIEST IF ANSWER IS COMPLETE/GOOD/SHOWS WORK! Determine the conic section given by each of the following equations. Be sure to show
all work to find the standard form of the equation of each conic section. 10 points each.
Correct conic section (2 points) All work shown (8 points)
1. 3x^2 + 5y^2 − 12x + 30y = −42
2. x^2 + 3y^2 + 4x = 5
3. x^2 + 2x + 4y = 7
4. -9x^2 + 25y^2 - 54x - 50y - 281 = 0
5. 12x^2 - 4y^2 - 72x - 16y + 44 = 0

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial

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

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.