Answer:
A. Rational number
Step-by-step explanation:
It is not a whole number or integer because it's a fraction. so it's the rational of a whole number.
Two figures are similar if they have the same shape but not necessarily the same size although they are the same shape they are different sizes
(x,y) if proportional coordinates
(0,0)
(5,9)
(10,18)
linear goes on forever so endless coordinates
Answer:
x=5
Step-by-step explanation:
2x+5=15
-5 -5
________
2x+0=10
2x= 10
__ __
2 2 the 2 small lines just mean ÷
x=5
Answer:
In triangles
In the case of a triangle, a common way to calculate its area is 'half of base times height' where the 'height' is the altitude, or the perpendicular distance from the base to the opposite vertex. The base can be any side, not just the one drawn at the bottom.
Step-by-step explanation:
hope this helps
