Answer:
It is true. They are the sides of a right angled triangle.
Step-by-step explanation:
According to pythagoras theorem,
h² = p² + b²
where h is the largest side.
So,
13² = 12² + 5²
169 = 144 + 25
169 = 169
This is true.
First off, rename your equation as -6x=5x+22
You solve the equation by subtracting 5x on both sides to get:
-11x=22
Now divide both sides by -11 to get x=-2
So the answer is C: -2
Hope this helped! This is my first time answering!
For this case we have by definition, that each of the four internal angles of a square measure 90 degrees.
If we draw the diagonals of the square then the angles are divided by two, that is:
Thus, angle 3 measures 45 degrees.
By definition, the sum of the internal angles of a triangle is 180 degrees.
So:
Thus, angle 2 measures 45 degrees.
Answer:
45 degrees
Answer:
283.5km
Step-by-step explanation:
Given data
Speed= 63km/h
Time= 4.5hours
We know that speed= Distance/time
Make distance subject of the formula
DIstance= speed*time
Distance= 63*4.5
Distance= 283.5km
Hence the distance is 283.5km
Answer:
Length of the longer stick = 45 cm
Step-by-step explanation:
Let the length of shorter stick be x cm
Therefore, length of longer stick = (x + 9) cm
According to the given information:
Length of the longer stick = 45 cm