These two triangles are similar. 10
15
а
9
What are a and b? Note: the two figures are not drawn to scale.

S-7< 3 i need answering this problem someone asap answer

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?