Mathematics, 05.08.2019 01:00 bgallman153p71edg
Melissa wrote this expression to describe the number of pencils she used during the school year. which situation could be described by this expression? a. melissa knows she used 15 fewer pencils this year. she does not know how many she used last year. b. melissa knows she has 15 pencils left. she doesn't know how many she started with. c. melissa knows that she started with 15 pencils. she does not know how many pencils she used. d. melissa knows she has 15 pencils left. she used half of her pencils.
Answers: 1
Mathematics, 21.06.2019 14:10, sebastianapolo5
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
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Mathematics, 21.06.2019 17:30, aprilreneeclaroxob0c
Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?
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Mathematics, 21.06.2019 20:00, xwalker6772
Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?
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Melissa wrote this expression to describe the number of pencils she used during the school year.&nbs...
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