Steve Freeze, the head frozen yogurt engineer at Fraction Fro Yo, needs to select a new container for the company's frozen yogurt. Steve is receiving a great price on the new containers because they are odd sizes. Steve has two related decisions to make: Steve wants to pick the container that provides customers with the most servings of frozen yogurt; and Steve also wants the total number of servings in the container to be a whole number, so customers are clear on exactly how many servings each container provides. Steve is considering two dierent serving sizes: 1 gallon per serving or 1 gallon per serving. The supplier sent three containers for him to consider: 5 gallon, 3 gallon, and 8 gallon. Which container and serving size should Steve choose so that customers get the most servings and why? Show all your mathematical thinking.

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?

Study published in the journal of personality and individual differences found that adults with adhd displayed more creative achievement than those who didn't have the disorder. "for the same reason that adhd might create problems, like distraction, it can also allow an openness to new ideas," says holly white, assistant professor of cognitive psychology. "not being completely focused on a task lets the mind make associations that might not have happened otherwise." white and priti shah at the university of michigan gave 60 college students – half of them with adhd – a series of tests measuring creativity across 10 domains. the adhd group scored higher across the board. the adhd group showed more of a preference for brainstorming and generating ideas than the non-adhd group, which preferred refining and clarifying ideas. the adhd status of the participants was established by asking whether the individual had ever been clinically diagnosed with adhd/add. the tests of creativity were pencil-and-paper tasks administered in a laboratory setting. each of the ten scales was comprised of multiple questions, the scores on which were summed (e.g., writing creativity: "how many words can you make from the letters in the word 'psychology' invention creativity: "write down as many uses for a paper clip that you can think of.") this procedure does allow for a participant to be scored as showing no creativity under these conditions. a) state the research question in plain language (i wonder if is related to (1 point) b) state the null hypothesis (1 point) c) state the research hypothesis (1 point) d) is the research hypothesis directional or non-directional (1 point) e) name the predictor / independent variable f) give the operational definition of the predictor / independent variable g) evaluate the construct validity of the predictor / independent variable. (face, procedure, method-match) h) name the outcome / dependent variable i) give the operational definition of the outcome / dependent variable. j) evaluate the construct validity of the outcome / dependent variable. (face, procedure, method-match)