Mathematics, 15.06.2021 06:10 bjbass899
16. Rob and Ashley are riding their bicycles uphill.
Currently, Rob is 5.7 km from the top and
climbing at 0.24 km/min. Ashley is 4.5 km
from the top and riding at 0.17 km/min.
a) Estimate when Rob will be closer to the
top than Ashley
b) Use an inequality to determine when Rob
will be closer to the top than Ashley.
Answers: 2
Mathematics, 22.06.2019 01:40
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Mathematics, 22.06.2019 02:10
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96
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Mathematics, 22.06.2019 03:30
3a + 5b - 7 = 0 a - 2b - 4 = 0 solve the system by the elimination method. check your work {(96/11, -5/11)} {(34/11, -5/11)} {(32/33, 5/11)}
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Mathematics, 22.06.2019 03:40
Vikram is studying the square pyramid below. on st to find the surface area of the pyramid, in square inches, vikram wrote (33.2) (34 ikram wrote (33.2)(34.2)+43(34.2)(284) what error did vikram make? o he used the same expression for the area of all four lateral faces. he used the wrong expression to represent the area of the base of the pyramid. o he used the wrong value as the height when he found the area of the lateral faces. he used an expression for surface area that only finds the total area of three faces.
Answers: 3
16. Rob and Ashley are riding their bicycles uphill.
Currently, Rob is 5.7 km from the top and
Mathematics, 28.10.2020 17:00
Mathematics, 28.10.2020 17:00