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2 years ago

Площа паралелограма дорівнює 98 см“, а одна з його ви-

Mathematics

1 answer:

netineya [11]2 years ago

5 0

Sorry I don’t know the answer and the question to

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Five less than a number (n) is 28. Which equation shows this relationship?

Tpy6a [65]

The answer is n - 5 = 28

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2 years ago

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The tangent of an angle is not which of the following?

scZoUnD [109]

Answer:

Ratio

Step-by-step explanation:

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2 years ago

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The hypotenuse of a right triangle has endpoints A(4, 1) and B(–1, –2). At which points could the vertex of the right angle in t

Pie

Answer:

(–1, 1) and (4, –2)

Step-by-step explanation:

we know that

The vertex of the right angle of the triangle could be situated at a point with the same x-coordinate of point A and the same y-coordinate of point B or at a point with the same x-coordinate of point B and the same y-coordinate of point A

we have

A(4, 1) and B(–1, –2)

a point with the same x-coordinate of point A and the same y-coordinate of point B is the point (4,-2)

a point with the same x-coordinate of point B and the same y-coordinate of point A is (-1,1)

therefore

(–1, 1) and (4, –2)

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2 years ago

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Answer these questions please ill give brainliest if your aanswer is right

Mars2501 [29]

Question 2: D
Question 1: C
Question 3: B
Question 4: C

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2 years ago

1) For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.

Gelneren [198K]

Answer:

Yes, "y" varies directly with "x".

The equation is: $y=1.375x$

Step-by-step explanation:

By definition, Direct variation equations have the following form:

$y=kx$

Where "k" is the Constant of variation.

If you solve for "k", the equation is:

$k=\frac{y}{x}$

Then, given the table provided in the exercise, you can know if "y" varies directly with "x" by finding the quotient of the correspoding values of "x" and "y":

- Dividing $y=11$ by $x=8$ you get: