Given:
The three points are W(0,-2), I(2,0) and L(5,k).
To find:
The value of k for which the given points are collinear.
Solution:
We know that, three points are collinear if the area of the triangle formed by these three points is 0.
The three points are W(0,-2), I(2,0) and L(5,k). So,
Adding 6 on both sides, we get
Therefore, the correct option is E.
Answer:
C. 30-60-90
Step-by-step explanation:
the ratio for a 3-6-9 triangle is x, 2x, x√3
if x=8, then 2x=16, and x√3 =8√3
it's not A because it is a right angle triangle.
it's not B because the ratio for an isoceles triangle is x:x:x√2. since a and b are not the same value, it can be assumed that it is not the answer
Answer:
$80
Step-by-step explanation:
x-55 =25
x=80
It will be 57 because if 9 are nickles in the rest are pennies
