Answer:
2:25
Step-by-step explanation:
While I have a suspicion you asked your question incorrectly, and the following isnt what you intended to recieve. The answer to this would be 0.0130902291.
Answer: The Answer is
48 over 48+36
Step-by-step explanation:
Let me draw this triangle for you as you haven't drawn the triangle.
To find the side SR , you have shown that
ΔPST ~(is similar to)ΔPRQ [AA]
As, you know when triangles are similar their sides are proportional.
So,
You can solve this question using other way also
As, ST║RQ
then ⇒ [ if in a triangle a line is parallel to a side
intersecting the other two sides in distinct points then the ratio of the segments where the line segment intersects the other two sides are same.]
Answer:
(-2,3)
Step-by-step explanation:
Doing it the way you did and working out the problem you substituted 3 into, x+3(3)=7, 3(3) is 9 and then you subtract 9 from both sides.
7-9=-2
x=-2
Then all you have to do is put it into ordered pairs.
(x,y)
(-2,3)
Answer:
x = 5 and -6
Step-by-step explanation:
Using the intersecting chord theorem which states that the products of the lengths of the line segments on each chord are equal.
Hence:
let
a = 6, b = 5, c = x+1 and d = x
Therefore, ab = cd
6*5 = x(x+1)
30 = x²+x
x²+x - 30 = 0
x²+ 6x - 5x - 30 = 0
x(x+6) - 5(x+6) =0
(x-5)(x+6) = 0
x-5 =0 and x+6 = 0
x = 5 and -6
