Triangles A B C and E D C are shown. Triangle A B C is rotated about point C to form triangle E D C. Which rigid transformation would map TriangleABC to TriangleEDC? a rotation about point B a reflection across the line containing CB a reflection across the line containing AC a rotation about point C

Regular price 75$ discount 25%sale price?

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

What is the frequency of the sinusoidal graph?