Answer:
(C)Determine the principal square root of both sides of the equation.
Step-by-step explanation:
Given: Isosceles right triangle XYZ (45°–45°–90° triangle)
To Prove: In a 45°–45°–90° triangle, the hypotenuse is times the length of each leg.
Proof:
Because triangle XYZ is a right triangle, the side lengths must satisfy the Pythagorean theorem,
Since a=b in an isosceles triangle:
Therefore, the next step is to Determine the principal square root of both sides of the equation.
Change it 2.7 * 3 then keep one which is the decimal then multiply 27 * 3 which is 81 we do have the decimal so the answer is 8.1
Answer:
The line of symmetry is x = 8
Step-by-step explanation:
To find the line of symmetry in an absolute value function, look to the base formula.
f(x) = alx - hl + k
In this equation, h is the line of symmetry. Therefore, we know it to be 8
The answer is 80, because 8 is in the hundreds place which means 80.
Answer:
The right answer is "3.33333".
Step-by-step explanation:
The given points in the question are:
Now,
The slope of PQ will be:
= 
By putting the values, we get
= 
= 
= 
= 
= 
hence,
x = 6.9
it's slope will be:
= 
