The square root of 1.69 is 1.3
22 is the correct answerhope this helps you alot
Answer:
28 feet.
Step-by-step explanation:
The ladder forms a right-triangular shape with the building.
The hypotenuse of the triangle = 53 feet
The height of the triangle = 45 feet
The base of the triangle = ?
According to Pythagorean theorem;
Hypotenuse squared = base squared + height squared
∴ base squared = hypotenuse squared - height squared = 53² - 45² = 784
base length = 
= 28 feet.
So the ladder should be placed 28 feet away from the building.
The slope would be D. -4
Because it is going down 4 units negatively and going one unit to the right
Answer:
A, B, and C
Step-by-step explanation:
f(x) = -2x + 7
g(x) = x - 2
And both of the equations intersect at (3, 1) meaning that there is a solution.
So A is one answer.
The first coordinate of the point (3, 1) meaning 3 represents the value of x for which f(x) = g(x)
-2(3) + 7 = 1
(3) - 2 = 1
So f(x) = g(x) since it has the same y value.
So B is another answer.
If you plug in the x and y values for the point at the intersection of (3,1), then it will solve the equation giving the answer of 1 for both equations.
So C is another answer.
Hope it helped! My answer is expert verified.
