Mathematics, 13.10.2020 04:01 lishalarrickougdzr
In June, a runner ran a mile in 7:45. In September, the runner ran a mile in 5:51. Find the percent of change from June to September. Round to the nearest hundredth of a percent.
Answers: 3
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The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
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Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
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Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?
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Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
In June, a runner ran a mile in 7:45. In September, the runner ran a mile in 5:51.
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