Mathematics, 24.01.2021 02:10 nails4life324
there are 3 numbers in an arithmetic progression. Their sum is 3 and the sum of their squares is 11. what are the 3 numbers
Answers: 1
Mathematics, 21.06.2019 15:10
Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14
Answers: 2
Mathematics, 21.06.2019 16:00
Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .
Answers: 1
Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
there are 3 numbers in an arithmetic progression. Their sum is 3 and the sum of their squares is 11....
Mathematics, 14.11.2019 23:31
Mathematics, 14.11.2019 23:31
Chemistry, 14.11.2019 23:31
History, 14.11.2019 23:31
Arts, 14.11.2019 23:31
History, 14.11.2019 23:31
English, 14.11.2019 23:31
Chemistry, 14.11.2019 23:31
Mathematics, 14.11.2019 23:31