Mathematics, 30.07.2019 20:30 kahliey
Desperate for ! brainliest for first right answer! instructions: select the correct answer. kevin has an equal number of dimes, nickels, and quarters in his piggy bank. he randomly picks a coin, replaces it, and picks another coin. what is the probability that the sum of the two coins picked is at least 30 cents? a. 2/9 b. 4/9 c. 5/9 d. 1/3 e. 2/3
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Mathematics, 21.06.2019 16:30
Which of the following is the correct ratio for converting kilograms to grams
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Mathematics, 21.06.2019 20:30
Answer for 10 points show work you guys in advanced < 3
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Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 21.06.2019 21:00
Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school
Answers: 1
Desperate for ! brainliest for first right answer! instructions: select the correct answer. kevin...
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