Step-by-step explanation:
Since the powers are equal you can write the expression as a one root
But we cannot get 9 out since the square root of 9 is 3 which is second power (3^2) and the power of the root is 4
Holpe this helps, if you need further explanation you can ask.
The correct answer is 16 cups. Because 8 pints equal 16 cups.
Hope I helped!
- Amber
Answer:
distance need to walk is 3/20
Step-by-step explanation:
To stay healthy, Emily decided to walk for 4/5 miles everyday. She walked 2/5 mile to work and walked 1/4 mile at lunchtime.
Target distance is 4/5 miles
walked 2/5 miles and walked 1/4 miles
Total mile walked is
LCD is 20
make the denominators same and add the fractions
Target distance is 4/5 miles
Now subtract the miles walked from targeted distance
so distance need to walk is 3/20
Answer:
Brand B is cheaper by 0.17 per pound.
Step-by-step explanation:
Brand A = 47.7/45 = 1.06
Brand B = 48.95/55 = 0.89