Which is a common refrigerant for domestic air conditioners?

Geometry helppp please What is 18/12 as a mixed number in simplest form Define how the colonies would use a charter ..".."how do u do dis? Write the equation of the line perpendicular to 2x-5y=-12 that passes through the point (10,-1) in slope-intercept form. Explain the difference between asexual and sexual reproduction What are ways that people are like kaleidoscopes? Simplify by combining like terms: -11 + 2(4x - 1) + 6 (BRAINLIEST) Question 51 ptsWrite the equation of a line through (5,1), parallel to y=-*+1o Which of the following is true about science and technology? A. Advancements in science cannot lead to advancements in technology, and technological advancements cannot lead to scientific advancements. B. Advancements in science can lead to advancements in technology, and technological advancements can also lead to scientific advancements. C. Advancements in science can lead to advancements in technology, but technological advancements cannot lead to scientific advancements. D. Advancements in science cannot lead to advancements in technology, but technological advancements can lead to scientific advancements. If two rectangles have the same perimeter, do they have to be congruent?Explain your thinking, I need help! Really bad a math. A cereal manufacturer has a tolerance of 0.75 oz for a box of cereal that is supposed to weigh 20 oz. Determine the compound inequality solution that describes the acceptable weights for a 20 oz box. How do heck do u solve metric conversions?? lol Select the correct answer.What is the main characteristic of the second-person point of view?A. The narrator directly addresses the reader using the pronoun you.B. The narrator knows the thoughts and actions of every character.C. The narrator can reveal the inner thoughts of only one character.D. The narrator refers to himself or herself using the pronoun I. (Please help, I don't understand) Use the distance formula to find the distance between each pair of points: List two advantages of the Cologuard stool DNA test over the guanaco fecal occult blood test AnswerChoice AAnswerChoice BAnswerChoice CQuestionA scientist hypothesizes that a new medication can reducethe chances of catching a cold Which of these would mostlikely be the dependent variable in a study involving thismedication?//The participantswho do not receivethe medicationColor PURPLEThe number ofparticipants whocatch a coldColor YELLOWThe age of theparticipantsColor GRAYTt remains theT+ is purposelyIt is used for (a)/(2a)+(4)/(3a^(2)) ayuda por favor Jenny's aquarium holds 25 quarts of water. She buys a new one that holds 32 quarts.How much additional water can the new aquarium hold?