Mathematics, 22.03.2021 07:40 ritatarlue24
A ramp is needed to allow vehicles to climb a 9-foot wall. The angle of elevation in order for vehicles to safely go up must be 30 degrees or less, and the longest ramp available is 10 feet long. Is this ramp safe t be used?
Answers: 2
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The sum of two numbers is 12 and their difference is 18 what are the two numbers
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Is a positive integer raised to a negative power always positive
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Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours
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Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =
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A ramp is needed to allow vehicles to climb a 9-foot wall. The angle of elevation in order for vehic...
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