Mathematics, 14.07.2019 21:00 granniejo
Ive been stuck on this for so long and i just keep getting frustrated can someone walkme through this? i did letter a which i believe is h(t)=-16t^2+150 o t+100 o and the height of the building is 100 feet. one of the fireworks is launched from the top of the building with an initial upward velocity of 150 ft/sec. a. what is the equation for this situation? b. when will the firework land if it does not explode? c. make a table for this situation so that it shows the height from time t = 0 until it hits the ground. d. calculate the axis of symmetry. e. calculate the coordinates of the vertex. f. explain why negative values for t and h t( ) do not make sense for this
Answers: 1
Mathematics, 21.06.2019 16:30, cheergirl2854
Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?
Answers: 1
Mathematics, 21.06.2019 19:00, Brendah4962
Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7
Answers: 2
Mathematics, 21.06.2019 20:00, gordon57
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Ive been stuck on this for so long and i just keep getting frustrated can someone walkme through th...
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