Answer:
x = 5
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 12² = 13², so
x² + 144 = 169 ( subtract 144 from both sides )
x² = 25 ( take the square root of both sides )
x =
= 5
Answer:
a)400V2 plus 3,600 m2
Step-by-step explanation:
Answer:
A,B,andE
Step-by-step explanation:
Or The length AB is 2, The length A'B' is 3, and The scale factor is Two-Thirds
The formula of a midpoint:

The formula of a distance between two points:

We have the points P(3, 5) and Q(7, 5). Substitute:

<h3>M(5, 5)</h3>

<h3>Answer:</h3><h3>Midpoint = (5, 5)</h3><h3>Distance = 4</h3>