Mathematics, 30.03.2021 17:00 Bombin1118
A student took 5 tests and had a mean (average) score of 92. Her scores on the first 4 tests were 90, 96, 86, and 92.
What was her score on the fifth test?
Knowing this, what was her median and mode?
Answers: 2
Mathematics, 21.06.2019 15:30
When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer
Answers: 2
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90Β° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, β6) is rotated 90Β° counterclockwise. (x, y) β (βy, x) 1. switch the x- and y-coordinates: (6, β3) 2. multiply the new x-coordinate by β1: (6(β1), β3) 3. simplify: (β6, β3) .
Answers: 1
Mathematics, 21.06.2019 22:00
How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
Answers: 2
Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 β x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
A student took 5 tests and had a mean (average) score of 92. Her scores on the first 4 tests were 90...
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