Mathematics, 05.05.2021 20:40 steliosceltics2541
Donna buys a $10 MetroCard at the bus station. There is a $1 card fee, and the remaining balance may be used on bus rides, which cost $1.50 each. This can be described using the inequality 10 < 1 + 1.50r, where r is the number of bus rides. What is the maximum number of bus rides Donna can take without reloading the card?
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Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb
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Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
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Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
Donna buys a $10 MetroCard at the bus station. There is a $1 card fee, and the remaining balance may...
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