The ratio of trumpet players to tuba players at a high school is 5: 2 which statement is true?

a.2/5 of the total tuba and trumpet players are tuba players.

b. the number of trumpet players is 2.5 times the number of tuba players.

c. there are 2 trumpet players for every 5 tuba players.

d. if there are a total of 100 trumpet and tuba players, 52 of them are tuba players.

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Which of the following will form the composite function?