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jarptica [38.1K]
2 years ago
13

Please help this is easy I promise

Mathematics
2 answers:
antoniya [11.8K]2 years ago
8 0

Answer:

y = -1/12 x + 11/3

Step-by-step explanation:

do you need one?

nasty-shy [4]2 years ago
3 0

Answer:

y=-1/12x+11/3

Step-by-step explanation:

When a line is perpendicular, the slope is going to be the negative reciprocal

negative reciprocal ex: 3----> -1/3

since the slope of line you are given is 12, the slope of the perpendicular line is -1/12

so you now know your equation so far is y= -1/12x+b

to find b, replace x and y with the coordinates.

4= -1/12(-4)+b

4=1/3+b

11/3=b

the equation is y=-1/12x+11/3

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2 pints are in a quart so...
2 quarts = 4 pints
3 pints were eaten.
which means 1 pint remained. 
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3 years ago
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Triangle 2 is a scale drawing of Triangle 1. Based on information in the diagram, what is the length of side b?
mash [69]

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36.0

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2 years ago
Porque el factor común está relacionado con la propiedad distributiva​
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Step-by-step explanation:

4 0
2 years ago
Black bird starts his flight path from (2, 0). his flight path reaches a maximum height of 20 yards and lands at point (38, 0).
Salsk061 [2.6K]

The maximum height is 20 yards and the total horizontal distance is 36 yards, which is the distance between the point (2, 0) and (38, 0).

<h3>What is a parabola?</h3>

It is defined as the graph of a quadratic function that has something bowl-shaped.

We have:

The blackbird starts his flight path from (2, 0). His flight path reaches a maximum height of 20 yards and lands at point (38, 0).

Here the bird path will be a parabola with a maximum height of 20 yards.

The total horizontal distance traveled by the bird = The distance between the points (2, 0) and (38, 0)

= √(38-2)²

= 36 yards

Thus, the maximum height is 20 yards and the total horizontal distance is 36 yards, which is the distance between the point (2, 0) and (38, 0).

Learn more about the parabola here:

brainly.com/question/8708520

#SPJ1

8 0
2 years ago
Consider the universal relation r = {a, b, c, d, e, f, g, h, i, j} and the set of functional dependencies f = { {a, b } → {c}, {
nekit [7.7K]

Answer:

relation of FDs are {a, b, d, h}. From these all but {h}

seem plausibly part of keys. Calculating the closures of likely candidates gives:

{a, b} + = {a b, c, i}

{b, d} + = {b, d, e, f}

{a, d} + = {a, d, g, h, i, j}

{a, b, d} + = {a, b, c, d, e, f, g, h, i, j}  

decompose r into 2nf and then 3nf relations shown in attachment.                    

Step- by-Step Explanation

Explanation is given in the attachment.

8 0
3 years ago
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