The formula k= 5/9 (F-32)+273.15 converts temperatures from degrees Fahrenheit F to Kelvin K. An object in a laboratory is cooled to 25 Kelvin. What is the temperature of the object in degrees Celsius?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

It says factor each expression completely 8y+48

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.