Mathematics, 12.08.2019 19:20 DesireeGuzman5213
Factor 4x2 − 4x − 24 completely. 4(x − 3)(x + 2) 4(x + 3)(x − 2) (4x + 3)(x − 2) (4x − 3)(x + 2)
Answers: 1
Mathematics, 21.06.2019 15:50
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
Answers: 1
Mathematics, 21.06.2019 16:30
The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms
Answers: 3
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 19:00
Write a function for a rotation 90 degrees counter clockwise about the origin, point 0
Answers: 1
Factor 4x2 − 4x − 24 completely. 4(x − 3)(x + 2) 4(x + 3)(x − 2) (4x + 3)(x − 2) (4x − 3)(x + 2)...
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