Which equations are true?
61 x 5 = 3,050 = 10
381 x 27 = 1,143 +9
854 x 63 = 53,802<...
Mathematics, 07.10.2019 02:10 graysonisok
Which equations are true?
61 x 5 = 3,050 = 10
381 x 27 = 1,143 +9
854 x 63 = 53,802
562 x 42 = 23,604
72 x 30 = 270
Answers: 2
Mathematics, 21.06.2019 23:30
Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x
Answers: 1
Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 3
Mathematics, 22.06.2019 02:00
Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)
Answers: 1
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