3. Ray purchases a paperweight in the shape of a rectangular pyramid and wants to cover it in decorative paper. He creates the net of the figure,
Ray only wants to cover the lateral area of his paper weight. how many square inches of paper will he need round your number to the nearest square inch.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Sketch one cycle if the cosine function y=2cos2theta