3 years ago

Please help me with this math problem

Mathematics

1 answer:

astraxan [27]3 years ago

6 0

Answer:

E. y = 2/3x

Step-by-step explanation:

You need to make an equation in slope-intercept form.

First, you need to find the slope. You can do this by taking two points and dividing the difference of the y's by the difference of the x's. I will use the first two points, but you can pick whichever points you want and still get the right answer. Also, the values in the left column will be x's, and the values in the right column will be y's.

8 - 2 = 6

12 - 3 = 9

6/9 = 2/3

The slope is 2/3. The only equation with this value is E.

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3 years ago

Jackie set her watch 19 seconds behind, and it falls behind another 1 second every day.

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Answer:

Step-by-step explanation:

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3 years ago

Please help, the first part is x squared, if people need clarification

Ainat [17]

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3 years ago

The sets of numbers 7, 24, 25 and 9, 40, 41 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain

Ipatiy [6.2K]

Answer:

See below

Step-by-step explanation:

Because $a^2+b^2=c^2$ has to remain true, then $7^2+24^2=25^2$ is a Pythagorean Triple as $49+576=625$ . Also, $9^2+40^2=41^2$ works because $81+1600=1681$ .