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katen-ka-za [31]
3 years ago
12

I am timed here! Please help! Answer only if you know the question. Else please don't.

Mathematics
1 answer:
Anarel [89]3 years ago
7 0

Answer: 3

Step-by-step explanation: [ 3.6 ] represents the greatest integer function [ x ]

If x is an integer use that integer

If x is not an integer use the next smaller integer

[ 3.6 ] is not an integer, hence

[ 3.6 ] = 3

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In form ax+by+c=0
pav-90 [236]
I don't get you but if you transform the equation to it's standard form, it will be
3x+4y=4
First, Multiply each term by 4:
y(4)=-3x/4(4)+1(4)
4y=-12x/4+4
4y=-3x+4
Now add 3x to both sides of the equation:
4y+3x=-3x+3x+4
3x+4y=0+4
3x+4y=4
5 0
3 years ago
Write the equation of the line parallel to 2x - 6y = 12 that passes through the point ( -1, 4).​
vlada-n [284]

Answer:

y = 1/3x + 4 1/3

Step-by-step explanation:

2x - 6y = 12

First find the slope

Solve for y

Subtract 2x

2x - 6y -2x= 12-2x

-6y = -2x+12

Divide by -6

-6y/-6 =-2x/-6 +12/-6

y = 1/3 x -2

The slope is 1/3

Parallel lines have the same slope

Using the slope intercept form y = mx+b where m is the slope and b is the y intercept

y = 1/3x +b

And substituting in the point

4 = 1/3 (-1) +b

4 = -1/3 +b

Add 1/3 to each side

4 + 1/3 = b

y = 1/3x + 4 1/3

4 0
3 years ago
Find the value of n in<br>in the related divisio<br>5. n=3 X 45​
solong [7]

Answer:

27

Step-by-step explanation:

if 5n is equal to 135 the divide both sides with 5 and you will see 1n is equal to 27

4 0
3 years ago
What is the length of the line?
Ivanshal [37]

Answer:

Step-by-step explanation:

Pretend you see a right triangle here. From the lower end of the line go up 5 and you will be on the same horizontal as the upper end of the line. Go over 6 units and you close your triangle. This is a right triangle with legs 5 and 6 units long. We are looking for the hypotenuse of this triangle. Use Pythagorean's Theorem:

5^2+6^2=??^2

25 + 36 = ??² and

61 = ??² so

?? = √61

8 0
3 years ago
Enter the value for x that makes the equation-36-3x - 18 = 7 + 4x -19 true.
aalyn [17]

Answer:

x = -6

Step-by-step explanation:

<3<3<3<3<3<3<3

3 0
3 years ago
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