Volunteers at Sam's school use some of the student council's savings for a special project. They buy 6 backpacks for $8 each and fill each backpack with paper and pens that cost $4. By how much did the student council's savings change because of this project?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.