Figures B and C can be put together to form a right rectangular pyramid by placing the two sides that have the height marked together. Give the dimensions and volume of the pyramid formed by combining B and C.

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?