Mathematics, 29.06.2019 23:10 giraffegurl
Aflexible pavement has a 4-inch hot-mix asphalt (hma) wearing surface, a 7-inch dense-graded crushed stone base, and a 10-inch crushed stone subbase. the pavement is on a soil with a resilient modulus of 5000 lb/in 2 . the pavement was designed with 90% reliability, an overall standard deviation of 0.4, and a ? psi of 2.0 (a tsi of 2.5). the drainage coefficients are 0.9 and 0.8 for the base and subbase, respectively. how many 25- kip single-axle loads can be carried before the pavement reaches its tsi (with given reliability)?
Answers: 3
Mathematics, 21.06.2019 17:30
Which of the following tables represents exponential functions?
Answers: 1
Mathematics, 22.06.2019 04:30
The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.
Answers: 1
Mathematics, 22.06.2019 05:30
The area (in square feet) of an x-foot-wide sidewalk can be modeled by y=-0.002x^2+0.006x.what is the width of the sidewalk to the nearest foot?
Answers: 1
Aflexible pavement has a 4-inch hot-mix asphalt (hma) wearing surface, a 7-inch dense-graded crushed...
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