Joaquin wants to reduce the number of winners so he does not have to prepare as many prizes. Choose another sum (other than 7) he could use as a winning sum, and predict the number of winners if 500 people play his game.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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

The product of sin 30 degrees and sin 60 degrees is same as the product of