a) -1
Mathematics, 05.10.2019 19:00, isabellecannuli
Given x varies inversely with y and xy = 2, what is the value of x when y = 1?
a) -1
b) 1/2
c)1
d) 2
Answers: 1
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The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?
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Mathematics, 22.06.2019 01:00, NetherisIsTheQueen
Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit
Answers: 1
Mathematics, 22.06.2019 01:10, 3peak101
Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?
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Given x varies inversely with y and xy = 2, what is the value of x when y = 1?
a) -1
a) -1
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