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Pavlova-9 [17]
4 years ago
7

How do you graph x-3y=4

Mathematics
2 answers:
nydimaria [60]4 years ago
4 0

Find two points- pick any number and replace it with x and then solve for y. Write it in the following format: (x, y). Pick another number for x and repeat this process.

Graph these two points: One point that would work in the equation is (4, 0). start at the origin- (0, 0)- and move horizontally by positive four, meaning you move four to the right (if it was negative, you would move four units to the left). Then, because the y-value is zero, you don't move up or down. If you had a positive y-value, the point would go up, and if it was negative, it would go down. Since it is 0, it stays in place. This makes this specific point an x-intercept because it intersects with the x-axis.

You would do the same with the other point and connect them with a ruler, extending out the line and putting arrows at either end of it to signify the it goes on forever.

Travka [436]4 years ago
3 0
You can use Photomath for this
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The company is going to choose three rows in each section to win the hats. There are 46 rows in a
jeka94

Answer:

\frac{43}{46}

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3 out of 46 rows are going to win, meaning that 43 out of 46 rows are not going to win

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\frac{43}{46}

7 0
2 years ago
A water sprinkler sprays water over a distance of 36 feet while rotating through an angle of 140 degrees. What area of lawn rece
aniked [119]

Answer: 1,583.36\ ft^2

Step-by-step explanation:

The formula for calculate the area of a Sector of a circle is:

A=\pi r^2(\frac{C}{360})

Where "C" is the central angle in degrees and "r" is the radius.

Based on the data given in the exercise, you can identify that:

r=36\ ft\\C=140\°

(See the figure attached)

Then, you can substitute these values into the formula and then evaluate, in order to calculate the area of lawn that receives​ water.

The result is:

A=\pi r^2(\frac{C}{360})\\\\A=\pi (36\ ft)^2(\frac{140\°}{360})\\\\A=1,583.36\ ft^2

4 0
3 years ago
A sales clerk earns a 3% comminsion on each sell. What is the comminsion earned on a sale of $4450?
aniked [119]
$133.5 because 3% of 4450 is 133.5
7 0
4 years ago
A password is 4 characters long and must consist of 3 letters and 1 of 10 special characters. If letters can be repeated and the
Katena32 [7]

1st character = 26 possibilities ( 26 letters in the alphabet)

2nd character = 26 possibilities

3rd character = 26 possibilities

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6 0
3 years ago
Please help......................................
Jlenok [28]
The answer would be C
7 0
3 years ago
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