Mathematics, 21.07.2020 08:01 leilanimontes714
The half-life of a radioactive substance is 20 years. If you start with some amount of this substance, what fraction will remain in 120 years?
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Mathematics, 22.06.2019 01:00
Three consecutive integers have a sum of 234. what are the three integers
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Mathematics, 22.06.2019 02:00
Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.
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Mathematics, 22.06.2019 05:00
Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which transformations should you perform. a) reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up. b) reflect the graph of the first function across the x-axis, translate it pi/4 units to the right, and translate it 2 units up. c) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the left, and translate it 2 units up. d) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the right, and translate it 2 units up.
Answers: 2
Mathematics, 22.06.2019 05:30
Mr vale buys 48 flowers. he puts bunches of 6 flowers each in vases. if he sells each vase for $2, how much dose he earn?
Answers: 1
The half-life of a radioactive substance is 20 years. If you start with some amount of this substanc...
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