3 years ago

Ma1015P week 3 assignment

Mathematics

1 answer:

Bogdan [553]3 years ago

4 0

Answer:

what does that mean? I'm sorry.

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The acceleration (m/sec2) of an object along a straight une is given in the following graph:

kirill [66]

I not sure of the answer

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3 years ago

ZX is the perpendicular bisector of wY, and YZ = 13.75. Find wz.

Schach [20]

13.75 + 13.75 = 27.5
27.5 / 2 = 13.75
wz = 13.75

5 0

2 years ago

PLEASE HELP ME!!!

Anna007 [38]

Answer:

$1)(2x + y \: \: \: 2) = (1 \: \: x - y) \\ so \: compare \: 2x + y = 1...(1) \\ 2 = x - y....(2) \\ 2x + y = 1...(1) \\ x - y = 2....(2) \\ (1) + (2) \\ 3x + 0y = 3 \\ x = \frac{3}{3} = 1 ....(3)\\ \\ put \: (3)in \: (1) \\ 2 \times 1 + y = 1 \\ y = 1 - 2 \\ y = - 1 \\ here \: x = 1 \\ y = - 1 \\ 2)(x + 2y \: \: \: 3) \: and \: ( - 1 \: \: \: 2x - y) \\ here \: x + 2y = - 1...(1) \\ 2x - y = 3...(2) \\ (2) \times 2 = > 4x - 2y = 6...(3) \\ x + 2y = - 1....(1) \\ (1) + (3) \\ 5x + 0y = 5 \\ x = \frac{5}{5} = 1....(3) \\ put \: (3) \: in \: (1) \\ 1 + 2y = - 1 \\ 2y = - 2 \\ y = \frac{ - 2}{2} = - 1 \\ here \: x = 1 \\ and \: \\ y = - 1 \\ thank \: you$