Mathematics, 28.06.2019 22:10 gmaxgaming88
An old clattery auto is to drive a stretch of 2 miles, up and down a hill, /\. because it is so old, it cannot drive the first mile— the ascent —faster than with an average speed of 15 miles per hour. question: how fast does it have to drive the second mile— on going down, it can, of course, go faster—in order to obtain an average speed (for the whole distance) of 30 miles an hour? answer fast plz
Answers: 1
Mathematics, 21.06.2019 16:30
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0
Answers: 2
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
An old clattery auto is to drive a stretch of 2 miles, up and down a hill, /\. because it is so old,...
Mathematics, 08.02.2021 18:40
Mathematics, 08.02.2021 18:40
Mathematics, 08.02.2021 18:40
English, 08.02.2021 18:40
Social Studies, 08.02.2021 18:40
Mathematics, 08.02.2021 18:40
Chemistry, 08.02.2021 18:40
Mathematics, 08.02.2021 18:40
Social Studies, 08.02.2021 18:40
Computers and Technology, 08.02.2021 18:40