Mathematics, 04.05.2021 08:00 chuky1325
1. Найдите наклон прямой, проходящей через заданные точки.
А (2; -1) В (-3; 2)
2. Напишите уравнение окружности, проходящей через точку P (2; 3) с центром C (0; -2).
3. найти расстояние между двумя точками
А (-1; 4) В (5; -4)
4. В треугольнике STP с S (6; 5) T (2; -4) P (-2; -1)
Найдите длину медианы, проходящей через точку T
Answers: 3
Mathematics, 21.06.2019 16:30
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
Answers: 2
Mathematics, 21.06.2019 19:00
Write the pair of fractions as a pair of fractions with a common denominator
Answers: 3
Mathematics, 21.06.2019 19:30
At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase
Answers: 1
Mathematics, 21.06.2019 19:30
Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?
Answers: 3
1. Найдите наклон прямой, проходящей через заданные точки.
А (2; -1) В (-3; 2)
2. Напишите у...
2. Напишите у...
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