Noa was paid a 25 percent commission for selling a used car.
2 answers:
You might be interested in
When you write the equation of a circle in the form
Then the center of the circle has coordinates and the radius is
So, in your case, the center of the circle is
Answer:
Step-by-step explanation:
1) Reorder the terms:
2) Solving:
3) Add -34 to each side of the equation:
4) Combine like terms: 34 + -34 = 0:
5) Combine like terms: 47 + -34 = 13:
6) Divide each side by -10:
Answer:
B
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 = 13² + 4² = 169 + 16 = 185 ( take the square root of both sides )
x = ≈ 13.6 ( to 1 dec. place ) → B