Answer:
14
Step-by-step explanation:
We can use the Pythagorean theorem since this is a right triangle.
a^2 +b^2 = c^2
where a and b are the legs and c is the hypotenuse
x^2 + 48^2 = 50^2
x^2 +2304=2500
Subtract 2304 from each side
x^2 +2304-2304=2500-2304
x^2 =196
Take the square root of each side
sqrt(x^2) =sqrt(196)
x =14
Answer:
1)x is 8.5 y is 1.6 b) y= 7.8 x=6.8
Step-by-step explanation:
1) you have to times 3.4 by 2.5 because if you ties 2 b 2.5 is 5. Then you have to do the opposite for y, you have to divide 4 by 2.5.
b) 10.8 / 2 is 5.4 so 15.6/2 is 7.8. 3.4 * 2 is 6.8
I think its this.
<span>A. The converse of the Pythagorean theorem states that if the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.</span>
The rule for a 270° counterclockwise rotation is (x, y) ---> (y, -x).
So if you rotated (-5,5) 270° counterclockwise around the origin the new coordinates would be (-5,-5).
Hope this Helps!!
