Atraining field is formed by joining a rectangle and two semicircles, as shown below. the rectangle is 100 m long and 75 m wide. what is the length of a training track running around the field? (use the value 3.14 for π , and do not round your answer. be sure to include the correct unit in your answer.) 75 m 100 m

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 quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.