Mathematics, 04.11.2019 00:31 Geo777

Arailroad tunnel is shaped like a semiellipse

the height of the tunnel at the center is 58 ft and the vertical clearance must be 29 ft at a point 21 ft from the center. find an equation for the ellipse.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:50, JS28boss

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

Answers: 2

continue

Mathematics, 22.06.2019 01:30, shmote12

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample

Answers: 1

continue

Mathematics, 22.06.2019 06:30, missalawode28

For her new mp3 player, alicia wants a case that is in. long. the online store shows case sizes in decimal measurements. what length case should she order?

Answers: 2

continue

Mathematics, 22.06.2019 06:30, kikiwaka1

Point s has coordinates (4,2). if you rotate s 90 degrees about the origin, (0,0), what are the coordinates of s’?

Answers: 1

continue

You know the right answer?

Arailroad tunnel is shaped like a semiellipse

the height of the tunnel at the center is...