We have an isosceles triangle:
The length of the sides are:
side₁=side₂=x
side₃=(x+x)-3=2x-3
Perimeter of a triangle=is the sum of the all sides.
we have this equation:
x+x+(2x-3)=29
4x=29+3
4x=32
x=32/4
x=8
The length of the third triangle will be: 2x-3=2*8-3=16-3=13
Answer: The length of the longest side of the triangle would be 13 meters.
It is still 99 Hundredths as a decimal.
This iis easie guise, why don't you do it? so
point slope=y-y1=m(x-x1)
so just subsitute
first find m
m=(y2-y1)/(x2-x1)=(1/3-(-1/2))/(-2/3-3/2)=(1/3+1/2)/(-2/3-3/2)=(5/6)/(-13/6)=-5/13
m=-5/13
subsitute
y-y1=-5/13(x-x1)
subsitute
y-(-1/2)=-5/13(x-3/2)
y+1/2=-5/13x+15/26
subtract 1/2 from both sides
y=-5/13x+15/26-13/26 (1/2=13/26)
y=-5/13x+2/26
y=-5/13x+1/13
Answer:
9. 30/6
10. 7.6 and u
Step-by-step explanation:
