Check Mathematics

Invite your friends and teachers refer to the "Assessment for the California mathematics standards: Grade 5" following to help them consolidate their knowledge and teachers have more experience in the exam. I wish you success and high scores.

15p kienkim1980 19-11-2015 25 3   Download

By the end of grade four, students understand large numbers and addition, subtraction, multiplication, and division of whole numbers. They describe and compare simple fractions and decimals. They understand the properties of, and the relationships between, plane geometric figures. They collect, represent, and analyze data to answer questions.

21p kienkim1980 19-11-2015 42 2   Download

Invite you to consult "Grade 2: Summative assessment component4", with this quiz will help you review the knowledge learned, had the opportunity to assess their capabilities. I wish you success in the upcoming exam.

30p kienkim1980 19-11-2015 31 1   Download

This paper presents the benzene alkylation with ethanol catalysed on the Y and ZSM-5 zeolite. The experimental results have shown that 30%H-ZSM-5/HY sample is the best for forming ethylbenzene. On this sample the reaction has been carried out by central composite orthogone design at the second level for three factors reaction temperature, flow speed and the molar ratio of ethanol/benzene. The target function for the productivity of ethylbenzene has been yielded. By checking the experimental and mathematic results we observed that current equation is suitable.

5p uocvong04 24-09-2015 55 4   Download

The purpose of Tài liệu Control engineering problems with solutions is to provide both worked examples and additional problems, with answers only. A major objective is to enable the reader to develop confidence in analytical work by showing how calculations can be checked using Matlab/Simulink.

200p hoangtuanthien 22-06-2015 46 7   Download

Formal methods mathematical languages, techniques and tools, used to specify and verify systems, goal is help engineers construct more reliable systems. Introduction to Formal Methodspresents about introduction; formal specification; formalformal verificationverification; model checking; theorem proving.

29p ngkhacvu 22-05-2015 71 6   Download