Mathematics, 27.07.2019 20:40 travisjpatterson
Show all work with the answers i am terrible at math ! a staircase of steps in a swimming pool has a vertical rise of 14 inches per step and a landing of 20 inches. answer the following questions showing each step of your work: a) what is the angle of elevation (rounded to the nearest whole degree)? b) if the landing of each step is changed to 17 inches and the elevation of each step to 21 inches, what is the new angle of elevation for the staircase (rounded to the nearest whole degree)?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:40
Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in
Answers: 2
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
You know the right answer?
Show all work with the answers i am terrible at math ! a staircase of steps in a swimming pool ha...
Questions
Biology, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
Mathematics, 07.12.2020 19:30
English, 07.12.2020 19:30
