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2 years ago

Using the given points determine ∆y. (-3,-5) and (0,10)

1 answer:

4 0

If the question is only asking for the difference between the y in the two points, then the difference can be simply calculated as y2 - y1 as follows:
<span>∆y = y2 - y2 = 10-(-5) = 15 units

If the two given points are to be used to determine the slope of a line, then the slope can be calculated as follows:
slope = (y2-y1) / (x2-x1) = (10--5) / (0--3) = 15/3 = 5</span>

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3 years ago

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3 years ago

The ratio of Val's savings to Dan is 2:3 at first. After Dan spent P3000.00, Val's saving became 11/3 more of that Dan's remaini

andrew11 [14]

Answer:

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Step-by-step explanation:

We are told that:

The ratio of Val's savings to Dan is 2:3 at first.

Now, Dan spent P3000.00 and Val's saving became 1⅓ more of that Dan's remaining savings.

Let's say the total amount of savings they had at first was x.

Thus;

Val had: 2x/5

Dan had: 3x/5

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Multiply through by 15 to get;

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3 years ago

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3 years ago

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MrRissso [65]

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The width of the vegetable garden is 3 feet.

Step-by-step explanation:

12 ÷ 4 = 3

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