Computers and Technology, 09.09.2020 18:01 meme6229
Write a code fragment to multiply two rectangular matrices that are not necessarily square. Note: For the dot product to be well defined, the number of columns in the first matrix must be equal to the number of rows in the second matrix. Print an error message if the dimensions do not satisfy this condition.
Answers: 2
Computers and Technology, 22.06.2019 11:10
The total cost of textbooks for the term was collected from 36 students. create a histogram for this data. $140 $160 $160 $165 $180 $220 $235 $240 $250 $260 $280 $285 $285 $285 $290 $300 $300 $305 $310 $310 $315 $315 $320 $320 $330 $340 $345 $350 $355 $360 $360 $380 $395 $420 $460 $460
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Computers and Technology, 22.06.2019 19:20
Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false
Answers: 1
Computers and Technology, 23.06.2019 01:20
Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;
Answers: 3
Computers and Technology, 23.06.2019 05:30
Sally is editing her science report about living things. she needs to copy a paragraph from her original report. order the steps sally needs to do to copy the text to her new document.
Answers: 1
Write a code fragment to multiply two rectangular matrices that are not necessarily square. Note: Fo...
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