Which inequality explains why these three segments cannot be used to construct a triangle?

EF + FD > DE

ED + EF < DF

ED + EF > DF

EF + FD < DE

Call has 125 marvels 50s marble to read and the rest are other colors what is the ratio of the number of red marbles to the total number of marbles express in simplest form

Jeremiah is creating a playlist that has only one song from each of his favorite genres. The following table shows his favorite genres and the number of songs on his MP3 player for each genre.

Twelve more than twice a number is 37

Is AD = 6 meters, which does AB equal

During a special sale, all the CDs have the same price. Mr. ortiz pays $228.85 for 23 CDs. Which is the best estimate of the priceof each CD.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.