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3 years ago

Someone please help me with this problem

Mathematics

1 answer:

WINSTONCH [101]3 years ago

4 0

Answer:

see consider there are three angle 80 and x and 45(the measure of line is 180 so subtract 180 by 125 u will get 45) now measure of angle is 180 soo the value of x is 55degree so value of x is equal to that of z therefore value of z also 55 degree

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How much would it cost to buy 3 medium sodas and 2 hot dogs

Vesnalui [34]

To start off you need to figure out how much money each item costs. Now get out your calculator because it will make this process go much faster.

EXAMPLE:

If your sodas cost $2.25 EACH you need to do the following math equation

2.25 X 3 = 6.75 witch is the total you would be paying in this situation.

HOT DOGS EXAMPLE:

Lets say that your hotdogs are $4.75 PER DOG. You just need to follow the same steps above.

4.75 X 2 = 9.5 but thats not how we write money so it would be $9.50

Hope this helps,

Daniel

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3 years ago

Read 2 more answers

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prisoha [69]

Given the equation;

$\frac{1}{3}n-\frac{7}{12}=-\frac{3}{8}$

To solve, let us multiply through by the least common multiple of the the denominator of the three fractions wich is 24;

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1 year ago

Please plot this linear equation on a graph, and also explain how to plot it. <br> <img src="https://tex.z-dn.net/?f=y%3D3x-7" i

olasank [31]

Answer:

See below:

Step-by-step explanation:

Hello! I hope you are having a nice day.

We can solve this equation in a single step, we just need a bit of theory and a graph.

We can first see that its in $y=mx+b$ form. Which is also known as Slope-Intercept form.

This means that we know the following.

$b$ is the y coordinate of the y intercept.
$m$ is the slope of the line.

Since we know that, we can see that from our equation that the slope of the line is 3 and the y intercept is (0,-7).

Now that we've gotten that, we can start graphing.

The y intercept is -7 so we can plot (0,-7) as one of our points.

The slope of 3 means that we got up 3 units then right a single unit.

Therefore, another point could be (1,-4).

With our two points, we can create our graph by creating a straight line through those two points and therefore plotting our line.

Cheers!

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2 years ago

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Charra [1.4K]

Answer:

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2.) parabola

3.) X=-b2a

4.) maximum

5.) minimum

Step-by-step explanation: hope this helps

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3 years ago

Cheryl moves houses. Her old house is 3 kilometers from her new house. How many meters is it from the old house to the new house

d1i1m1o1n [39]

Answer:

3000 here hope this helps you out

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3 years ago