Mathematics, 02.11.2019 19:31 leelee85503
Melaine purchased some packages of pencils for $1.60. if each package cost $0.80, how many package did melanie purchase?
Answers: 2
Mathematics, 21.06.2019 18:00
Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?
Answers: 1
Mathematics, 21.06.2019 21:10
What is the measure of one interior angle of a pentagon
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Mathematics, 22.06.2019 01:10
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?
Answers: 2
Melaine purchased some packages of pencils for $1.60. if each package cost $0.80, how many package d...
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