You take a 10 question multiple choice test. Each question has 4 choices and you totally guess on every question. What is the probability you get 7, 8 9, and 10 questions right. Solve and show work.

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Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays