Math with Mira: Determination

Mira began coming to Study Hut for Chemistry and Algebra 2 midway through her sophomore year. She had a decent handle on both classes, but the content was beginning to get much more challenging. She showed determination and found some extra help to make keeping her A that much easier. She worked on math and chemistry with her tutors Charlsey and Maher.

Maher and Mira worked together on her difficult chemistry homework. He taught her when to use different gas laws, and easy tricks to help her remember which was which. He also helped her through the tricky steps of finding the empirical formula for different types of chemical equations.

While Mira mostly got amazing grades in math, she bombed one of her tests on probability and permutations. It was difficult for her to determine when to use a permutation versus a combination. She was determined to ace her retake while learning her new material on sequences at the same time. She and Charlsey worked on memorizing the different sequence formulas and how to tell whether a sequence was geometric or arithmetic. Sequences were super easy for Mira, so they spent more time reviewing permutations, combinations, and other probability problems. They focused special attention on what words to look for in word problems that would signify whether Mira should use the formula for a permutation or combination. On top of that, she had to figure out when she would be dealing with repetition or not. The countless practice sheets and determination paid off, because Mira received a 95% on her make up probability test and a 97% on her sequences test!

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