distance formula
The distance formula is really just the Pythagorean Theorem in disguise. To calculate the distance AB between point A(x1,y1) and B(x2,y2) , first draw a right triangle which has the segment ¯AB as its hypotenuse. Since AC is a horizontal distance, it is just the difference between the x -coordinates: (x2−x1)
slope formula
To calculate the slope of a line you need only two points from that line, (x1, y1) and (x2, y2). The equation used to calculate the slope from two points is: On a graph, this can be represented as: There are three steps in calculating the slope of a straight line when you are not given its equation.
midpoint formula
The midpoint is halfway between the two end points: Its x value is halfway between the two x values. Its y value is halfway between the two y values.
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I think its;
340-20% = 339.8
Answer:
Step-by-step explanation:
Yara=x goals
Natasha= x+8
Emma=2x
Add these
X+x+8+2x=4x+8
4x+8=52 -8
-8 both sides
4x=44
X=11
Yara 11 goals
Natasha 9 goals
Emma 11×2=22 goals hope this helps
Answer:
Contraction
Step-by-step explanation:
I am smart
The answer is -1
Put the given numbers in the equation:
<span><span>3<span>(−2)</span>−1−3<span>(−2)
</span></span><span>=−6−1+6
</span><span>=−<span>1</span></span></span>
