Mathematics, 15.10.2019 03:10 ADKREBS
Challenge
a gold 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 14 feet per second. one day, the equipment elevator begins to descend. after 23 seconds, the elevator for the miners begins to descend. what is the position of each elevator relative to the surface after another 15 seconds? at that time, which elevator is deeper?
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
Mathematics, 21.06.2019 20:10
A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.
Answers: 1
Mathematics, 21.06.2019 20:10
Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next
Answers: 2
Challenge
a gold mine has two elevators, one for equipment and another for the miners....
a gold mine has two elevators, one for equipment and another for the miners....
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