Mathematics, 29.08.2020 14:01 daphnevlogs11
A city has streets that run north and south and avenues that run east and west, all equally spaced. Streets and avenues are numbered sequentially, as shown in the figure. The walking distance between points A and B is 7 blocks—that is, 3 blocks east and 4 blocks north. To find the straight-line distance d, we must use the Distance Formula.
(a) Find the straight-line distance (in blocks) between A and B.
5
Correct: Your answer is correct.
(b) Find the walking distance and the straight-line distance between the corner of 4th St. and 5th Ave. and the corner of 9th St. and 17th Ave.
walking distance
5
Incorrect: Your answer is incorrect.
blocks
straight-line distance
5
Incorrect: Your answer is incorrect.
blocks
Answers: 2
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What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14
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