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3 years ago

Please answer this in two minutes

Mathematics

2 answers:

Sonja [21]3 years ago

5 0

Answer:

Not a triangle

Step-by-step explanation:

Side lengths do not adhere to the triangle inequality theorem. Which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side.

Vladimir79 [104]3 years ago

3 0

Not a triangle because the two smaller numbers do not add up to a bigger number than 15

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What is 7.8 × 10^5 m/h in kilometers per day?

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4 years ago

Solve the system equation for X and using the elimination method .

Kisachek [45]

Answer: 2х+5y=25= Slope = -0.800/2.000 = -0.400

x-intercept = 25/2 = 12.50000

y-intercept = 25/5 = 5

so slope form =0,400

x intercept form = 12.50000

y intercept =5

and the answer to 2x+3y=-1= Slope = 1.333/2.000 = 0.667

x-intercept = 1/2 = 0.50000

y-intercept = -1/3 = -0.33333

Step-by-step explanation: an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line 2x+5y-25 = 0 and calculate its properties

Notice that when x = 0 the value of y is 5/1 so this line "cuts" the y axis at y= 5.00000

y-intercept = 25/5 = 5

When y = 0 the value of x is 25/2 Our line therefore "cuts" the x axis at x=12.50000

x-intercept = 25/2 = 12.50000

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 5.000 and for x=2.000, the value of y is 4.200. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 4.200 - 5.000 = -0.800 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

Slope = -0.800/2.000 = -0.400

Geometric figure: Straight Line

Slope = -0.800/2.000 = -0.400

x-intercept = 25/2 = 12.50000

y-intercept = 25/5 = 5

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3 years ago

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Liula [17]

Answer: The Jeweler

Step-by-step explanation:

The law states that children are to be considered legally incompetent and as such can't effectively protect their own interests. Since they are legally incompetent to protect their interests, this responsibility now falls on the individual they are dealing with.

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