The answer is 5. 25^1/2 is the same thing as the square root of 25. The square root of 25 is positive 5 or negative 5 because
5 x 5 = 25 and -5 x -5 = 25.
So if the dress is 25% off, that means you are paying 75% of the original price.
sale price = original price x 0.75
225 = original price x 0.75
divide both sides by 0.75 to isolate original price
225/0.75 = (original price x 0.75)/0.75
300 = original price
Answer: 3.14 is pi and is non rationable if that’s the word.
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
h(x) = -2x - 4
h(-2) = -2*(-2) - 4
= 4 - 4 = 0
