x≤ 7 is the answer I could find hope it helps
, Two triangles are similar. Triangle ABC has side lengths of AB = 10, BC = 6, CA = 7. Triangle XYZ has a side length of XY = 8. Find YZ.
the answer is x= 10.
the steps would go like this.
4 + 3/5 × (15 + 2x) = 25
4 + 9 + 6/5x = 25
13 + 6/5x = 25
65 + 6x = 125
6x = 125 -65
6x = 60
x = 10
hope this helps
Answer:0.5, 0.5
Step-by-step explanation:
Given

Also, A and B are independent events. So, we can write that


So, the two most possible value of
are 