Systems of equations with graphing
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Mathematics, 20.06.2019 18:04
Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?
Answers: 3
Mathematics, 21.06.2019 19:00
If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?
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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 21:50
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
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Mathematics, 12.02.2020 21:52
Computers and Technology, 12.02.2020 21:52
English, 12.02.2020 21:52
Mathematics, 12.02.2020 21:53
Computers and Technology, 12.02.2020 21:53
Mathematics, 12.02.2020 21:53
Mathematics, 12.02.2020 21:53