The first one would be (-5,5) and the second one is (5,5) or 1.
Answer:
the answer is 13.2
Step-by-step explanation:
Draw a vector triangle. When you draw the horizontal and vertical components, you end up with a right triangle. The magnitude of the vector is equal to the hypotenuse of the triangle so you can use the Pythagorean theorem to calculate it. Rearrange the Pythagorean theorem to calculate the magnitude
Need to find the amount of the discount first
(9 - 6.75) = 2.25$
then find the %
(2.25/9) * 100 = 225/9 = 25%
Answer: 2500
Step-by-step explanation:
I don’t know if it’s right
