Yusif has a bag full of 26 tiles, one for each letter of the alphabet. He randomly chooses 3 tiles from the bag. How many permutations and combinations of the chosen tiles are there? A. There are 15,600 permutations and 18,200 combinations.

B. There are 15,600 permutations and 2,600 combinations.

C. There are 2,600 permutations and 15,600 combinations.

D. There are 18,200 permutations and 15,600 combinations.

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0