The temperature of a substance in an experiment changes by −8.7°F from 10 a. m. to 1 p. m. At 5 p. m., the temperature is 33.5°F. It is 23 of what the temperature was at 1 p. m. What was the temperature at 10 a. m. of the substance?

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What is the value of x in the following equation. -x ^3/2 = -27

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?