The celsius (c) and kelvin (k) conversion of temperature is given by the formula, k= c + 273. if an acid solution is required to be kept between -10ºc and 5ºc, what is the range of temperature in kelvin?
273 < k < 288
258 < k < 273
263 < k < 278
268 < k < 283

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?