<u>Answer-</u>
<em>The coordinate of the vertex is </em><em>(7, 12)</em>
<u>Solution-</u>
The coordinates of two end points of the base are, (4, 0), (10, 0)
As the triangle is an isosceles triangle, so the other vertex will be on the perpendicular bisector of the base.
The mid-point of the base is,
As given that the length of the height is twice that of the base,
Length of the base is,
Length of the height will be
So the vertex is 12 units vertically up from the mid-point (7, 0). Then the coordinate of the point will be (7, 12)
Answer:
C. 3x + 5 = 2x -6
Step-by-step explanation:
22 is the average of the numbers 20,17,24,18,29, and x is what I guess the qusetion is
count them
6 numbers
(20+17+24+18+29+x)/6=22
(108+x)/6=22
times both sides by6 to clear fraction
108+x=132
minus 108 from both sides
x=24
C and d
when x = 2 , f(x) = x^2 = 4
and
when x = 1 f(x) = 5
(2x + 10) + (6x + 1) = 180 - 79