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2 years ago

Write in slope-intercept form an equation of the line that passes through

Mathematics

1 answer:

leva [86]2 years ago

3 0

Step-by-step explanation:

m= (4-0)/(2-1)

y-int=1

y=mx+c

y=4x+1

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Solve 2 (x – 3) > -3(-3+x)

Oliga [24]

Answer:

x>3

Step-by-step explanation:

$2 ( x-3) > -3(-3+x)\\ 2x-6) > 9-3x\\5x>15\\x>3$

6 0

3 years ago

56 is 140% of what number

motikmotik

To find the answer, you convert the percentage to a decimal. 140% = 1.4

Then you divide 56 by 1.4

56/1.4 = 40

8 0

3 years ago

Read 2 more answers

15. Identify the slope of the line below and state the equation of the line.

mamaluj [8]

Answer:

Slope: m = 0

Equation: y = 3

Step-by-step explanation:

The equation of a line has the following format:

$y = mx + b$

In which m is the slope.

We choose two points which the equation crosses.

I am going to choose (0,3) and (1,3)

(0,3)

When x = 0, y = 3. So

$y = mx + b$

$3 = 0m + b$

$b = 3$

(1,3)

When x = 1, y = 3. So

$y = mx + 3$

$3 = 1m + 3$

$m = 0$

Slope: m = 0

Equation: y = 3

6 0

3 years ago

Find the altitude and area of an equilateral triangle

Nataliya [291]

If you look at the attached graphic, you will see that the altitude (or height) of an equilateral triangle is:
Height = side length * sq root (3) / 2
Area = side^2 * sq root (3) / 4

4 0

3 years ago

What is the general form of the equation for the given circle centered at o (0,0) (4,5)?

charle [14.2K]

The general equation of the circle is expressed as (x-h)2 + (y-k)2 = r2 where (h,k) is the center of the circle. we are are given the center of the circle at (0,0) so the expression is simplified to <span>(x)2 + (y)2 = r2. given the other point, r2 is equal to 41. hence the final equation is x2 + y2 = 41</span>

8 0

3 years ago