The answer is C, eighty four combinations
Answer:
Step-by-step explanation:
- For solid iron sphere:
- radius (r) = 2 cm (Given)
- Formula for is given as:
- For cone:
- r : h = 3 : 4 (Given)
- Let r = 3x & h = 4x
- Formula for is given as:
- It is given that: iron sphere is melted and recasted in a solid right circular cone of same volume
- Assuming log on both sides, we find:
- Taking antilog on both sides, we find:
Answer:
every point where x is greater than y or y-x<0
namely, every point below the straight line y=x that cuts the cartesian plane in two
Step-by-step explanation:
First convert 5 1/3 into a fraction which is 16/3.
16/3 divided by 7/8 is the same as 16/3 multiplied by 8/7. So you multiply the fractions together to get 128/21.
Answer:
80% (you divide 4 by 5 to get 0.8, then you move the decimal 2 spaces to the right