Mathematics, 07.07.2019 05:00, eweqwoewoji
Agold mine has two elevators, one for equipment and another for the miners. the equipment elevator descends 4 feet per second. the elevator for the miners descends 15 feet per second. one day, the equipment elevator begins to descend. after 30 seconds, the elevator for the miners begins to descend. what is the position of each elevator relative to the surface after another 14 seconds? at that time, which elevator is deeper?
Answers: 1
Mathematics, 21.06.2019 16:40, pagezbills18
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
Mathematics, 21.06.2019 20:30, Trinhphuongtran
You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box
Answers: 2
Mathematics, 22.06.2019 01:00, redrhino27501
X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis
Answers: 3
Mathematics, 22.06.2019 04:50, ellamai10123
The random variable x has probability density function f (x) = k(−x²+5x−4) 1 ≤ x ≤ 4 or =0 1 show that k = 2/9 find 2 e(x), 3 the mode of x, 4 the cumulative distribution function f(x) for all x. 5 evaluate p(x ≤ 2.5). 6 deduce the value of the median and comment on the shape of the distribution.
Answers: 3
Agold mine has two elevators, one for equipment and another for the miners. the equipment elevator d...
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