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2 years ago

1) Find the slope.2) write an equation

Mathematics

1 answer:

hodyreva [135]2 years ago

5 0

Answer:

Well, 10

Step-by-step explanation:

Because I am SMART

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Write 1.005 as a mixed number. Then write how to read this number aloud.

Murljashka [212]

Answer:

1 1/200

Step-by-step explanation:

1 1/200

one and one two-hundreth

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3 years ago

4x-2y = 2 3x-2y=-19 Help

Anon25 [30]

Answer:

{x,y}={21,41}

Step-by-step explanation:

Step by Step Solution:

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System of Linear Equations entered :

[1] 4x - 2y = 2

[2] 3x - 2y = -19

Graphic Representation of the Equations :

-2y + 4x = 2 -2y + 3x = -19

Solve by Substitution :

// Solve equation [2] for the variable x

[2] 3x = 2y - 19

[2] x = 2y/3 - 19/3

// Plug this in for variable x in equation [1]

[1] 4•(2y/3-19/3) - 2y = 2

[1] 2y/3 = 82/3

[1] 2y = 82

// Solve equation [1] for the variable y

[1] 2y = 82

[1] y = 41

// By now we know this much :

x = 2y/3-19/3

y = 41

// Use the y value to solve for x

x = (2/3)(41)-19/3 = 21

Solution :

{x,y} = {21,41}

6 0

3 years ago

Read 2 more answers

Of 11 available candidates for membership in a university committee, 6 are men and 5 are women. the committee is to consist of 4

melomori [17]

330 possible selections are possible

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3 years ago

I need help asap:) thanks

Len [333]

Answer:

More than one triangle can be formed by three angles measuring 75°, 45° and 60°. Solution : We know that, The sum of the measures of all angles of a triangle should be equal to 180

Step-by-step explanation:

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2 years ago

Answer the following questions about the problem above. Write in complete sentences to get full credit.

nexus9112 [7]

Note: Since you missed to add the image, so after a little research, I was able to find the image related to this question, which hopefully serves the purpose to clear your concept. The image is attached below.

Step-by-step explanation:

Part 1) What is the slope for section "d" of Mrs. Washington's commute

Calculating the slope for section "d" of Mrs. Washington's commute:

Slope of the section d $=\frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

$\frac{6 - 0}{32 - 20}=\frac{1}{2}=0.5$

Part 2) What does it mean that the slope is negative in context of the problem?

The slope is being negative as it is moving downward from the left. In negative slop, the value of x increase, while the vale of y decreases. In positive slop, the value of both x and y increases.

Part 3) Why are the slopes different over different intervals?

Slopes are different at different intervals as the distance covered in time taken for each part of the given journey are different, also the speed is not the same for each interval.

As the speed can be calculated as

$Speed\:=\:\frac{distance}{time}\:$