3 years ago

What is the value of y?

Mathematics

1 answer:

meriva3 years ago

7 0

Answer:

-2

Step-by-step explanation:

So if Y=2x then X = -2 + 6

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Step-by-step explanation:

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4 years ago

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Together, angles A and B form a 90° angle. Angle A measures 54°. What is the measure of angle B?

Hunter-Best [27]

Answer:

36 degrees

Step-by-step explanation:

Subtract 54 from 90

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3 years ago

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Whats the answers can anyone answer this question please

topjm [15]

Answer:

1. B

2. A

Step-by-step explanation:

10^{-2} means that you move the decimal back two times

B is the only option that represents that correctly.

5 * 10^{4} = 50000

2.5 * 10^{2} = 250

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3 years ago

Help me please ?!!!!

blondinia [14]

Answer:

The slope of the line is -1

Step-by-step explanation:

Slope of a Line

Suppose we know a given line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated as follows:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

From the table in the image, we select the points (1,4) (3,2). The slope is:

$\displaystyle m=\frac{2-4}{3-1}=\frac{-2}{2}=-1$

Now select two other points like (5,0) (7,-2)

$\displaystyle m=\frac{-2-0}{7-5}=\frac{-2}{2}=-1$

Following the same procedure with any other pair of points, we'll get the very same result:

The slope of the line is -1

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4 years ago

3(2/3) of 4 ÷ 2(1/4) + 2/6 - 1/2

Ulleksa [173]

It’s the solution for this question

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3 years ago