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The cost of 3 math journals and 6 science journals is $66 and the cost of 4 math journals and 1 science journal is $32. Find the cost of a math journal and a science journal graphically. => $ 7 1 3 , $6.4 or $6, $8 or $21, $45 or $17, $49 ..

Represent the following data in a matrix. Library - A: Books 3068, Journals 14, CDs 225 Library - B: Books 3082, Journals 45, CDs 798 => Library A Library B Books Journals Cds ( 3082 3068 14 45 225 798 ) or Library A Library B Books Journals Cds ( 3068 3082 1..

The number of books, journals and cds available in Library A and Library B are represented by two matrices. Choose the matrix which shows how many of each of these items is more in Library A. Library - A Library - B Books Journals CDs ( 3081 70 251 ) ( 2948 33 146 ) => ( 133 37 ..

The elements of matrices Library - A and Library - B are the number of books, journals and CDs. Choose the matrix which shows how much greater the number in Library - A than at Library - B. Library - A Library - B Books Journals CDs ( 5704 123 780 ) ( 4293 78 450 ) => ( 4293 78 ..

Read the poem carefully. Read the title of the poem. Very often many an answer is found in the title. For e.g., A doctor's journal entry for Aug 6, 1945. This tells you the profession of the narrator who is making a diary entry and lastly the date tells you that the poem could ..

Let us consider the following entries in a Students' Journal: (a) Weight of a calorimeter = 42 g (measuring instrument used is spring balance) The smallest reading the spring balance can record is 1g. There are 42 of 1 g units of measurement. Hence, there are two significant figures in th..

We have online Math tutors who are experts in the subject across K-12 and beyond. Whatever your requirements are, the rigor and discipline of the TutorVista tutor certification program will ensure that you get all that you want and more in your Math tutor. Our tutors are familiar with th..

Free vector is that vector whose initial point or tail is not fixed. It is also known as a non-localised vector. For example, velocity vector of particle moving along a straight line is a free vecto..

In the free state, sulphur is found in areas that have had volcanic activities. It is mostly found in Sicily in Italy and in Texas and Louisiana in the USA. To a lesser extent it is found in Russia, Canada, Japan and Pola..

These plants float freely and independently on the water surface. Examples: Eichhornia, Pistia, Wolfia and Lem..