Mathematics, 26.10.2020 17:00 granniejo
The steepness, or grade, of a highway or railroad is expressed as a percent. In the photo of the cog railway at Pike's Peak, in Colorado, the grade is 18%. Thus, for every 100 ft of horizontal run, the train rises 18 ft. Find the angle of the inclination of the railway. a. 10.2° c. 7.85° b. 15.7° d. 19.2°
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us
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
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
Mathematics, 21.06.2019 23:30
On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit
Answers: 1
You know the right answer?
The steepness, or grade, of a highway or railroad is expressed as a percent. In the photo of the cog...
Questions
Biology, 27.07.2019 08:30
Social Studies, 27.07.2019 08:30
Computers and Technology, 27.07.2019 08:30
Arts, 27.07.2019 08:30
Chemistry, 27.07.2019 08:30
Mathematics, 27.07.2019 08:30
Social Studies, 27.07.2019 08:30
Chemistry, 27.07.2019 08:30
