Mathematics, 27.09.2019 06:50, paulusl19
Hannah spends $4.50 each day to buy lunch at her school. after school each day, she buys the same snack. hannah spends $28.75 for lunch and snacks each week. the equation and solution model the situation. 5(4.50 + x) = 28.75; x = 1.25
what does the solution, x = 1.25 represent?
Answers: 2
Mathematics, 21.06.2019 17:00, anniekwilbourne
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
Answers: 3
Mathematics, 21.06.2019 18:30, lionscoachjose
Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.
Answers: 2
Hannah spends $4.50 each day to buy lunch at her school. after school each day, she buys the same sn...
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