Mathematics, 15.07.2019 17:30 LEXIEXO
How will adding the value 75 affect the mean and median of the data set 1, 5, 7, 9 , 9, 10? * a. the median increases less than the mean increases. b. the mean and the median increase by the same amount. c. the mean increases and the median stays the same. d. the median increases and the mean stays the same.
Answers: 1
Mathematics, 21.06.2019 23:30
Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x
Answers: 1
Mathematics, 21.06.2019 23:30
Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.
Answers: 3
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Mathematics, 22.06.2019 03:00
M∠abc=138° and m∠def=31° . which statement is true about ∠abc and ∠def ? a: the angles are neither complementary nor supplementary. b: the angles are complementary. c: the angles are supplementary.
Answers: 1
How will adding the value 75 affect the mean and median of the data set 1, 5, 7, 9 , 9, 10? * a. th...
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