Formulas (to differential equations) Math. A3‚ Midterm Test I. sin2 x + cos2 x = 1 sin(x ± y) = sin x cos y ± cos x sin y tan(x ± y) = tan x±tan y 1∓tan x·tan y differentiation rules: (cu) = cu ′ ′ ′ ′ ′ (c is constant) cos(x ± y) = cos x cos y ∓ sin x sin y (u + v) = u + v (uv)′ = u′ v + uv ′ ′ ′ u ′ = u v−uv v v2 df dg d dx f (g(x)) = dg dx sin 2x = 2 sin x cos x tan 2x = sin x = 2 cos 2x = cos2 x − sin2 x 2 tan x 1−tan2 x 1−cos 2x ‚ 2 integration rules: cos x = 2
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Sample Grant Proposal Use this sample grant proposal to help you in the process of preparing your own request for funding. Check with your state department of education to see if they require a certain format in their request for proposal (RFP). Many foundations also have specific requirements. This sample grant proposal contains: • • • • Sample Cover Letter Sample Cover Page Sample Grant Proposal Sample Letter Format Grant Proposal for Foundations Kurzweil Educational Systems 14 Crosby Drive
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One Sample Hypothesis Testing Paper Do Major League Baseball teams with higher salaries win more frequently than other teams? Although many people believe that the larger payroll budgets win games‚ which point does vary‚ depending on the situation. “…performances by individual players vary quite a bit from year to year‚ preventing owners from guaranteeing success on the field. Team spending is certainly a component in winning‚ but no team can buy a championship.” (Bradbury). For some‚ it’s hard
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SENIOR CERTIFICATE GRADE 11 MATHEMATICS P2 EXEMPLAR 2013 MARKS: 150 TIME: 3 hours This question paper consists of 12 pages and 3 diagram sheets. Copyright reserved Please turn over Mathematics/P2 2 NSC – Grade 11 Exemplar DBE/2013 INSTRUCTIONS AND INFORMATION Read the following instructions carefully before answering the questions. 1. This question paper consists of 11 questions. 2. Answer ALL the questions. 3. Clearly show ALL calculations‚ diagrams
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Soon after Teresa DeYoung’s husband died‚ her mother-in-law also died‚ leaving an inheritance of more than $400‚000 for DeYoung’s children. DeYoung hired John Ruggerio‚ an attorney‚ to ensure that her children would receive it. Ruggerio advised her to invest the funds in his real estate business. She declined. A few months later‚ $300‚000 of the inheritance was sent to Ruggerio. Without telling DeYoung‚ he deposited the $300‚000 in his account and began to use the funds in his real estate business
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GSLIS INFORMATION TECHNOLOGY SERVICES COMPUTER LAB MANAGEMENT: ANALYSIS AND RECOMMENDATIONS Prepared for Dr. Mary-Lynn Rice-Lively‚ Coordinator of Information Technology Services by Students in the Fall Semester 1997 Class Systems Analysis and Evaluation (LIS 387.5) Jon Drucker Aimee Green Dan Huo James Irwin Matt McGrievy Kevin Rioux Sybil Shearin Magan Stephens under the direction of Professor Ronald E. Wyllys Graduate School of Library and Information Science The University of Texas at
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specimens of PVC pipe. Assume that the population is normally distributed. The sample mean is ̅ and the sample standard deviation is . Find a 99% lower confidence bound on Izod impact strength. Sol: 99% lower confidence bound on mean Izod impact strength n 20 x 1.25 s 0.25 t0.01‚19 2.539 s x t0.01‚19 n 0.25 1.25 2.539 20 1.108 2. (28-5) (18 points) A random sample of 100 automobile owners shaws that‚ in the state of Virginia‚ an automobile
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km towards North‚ turns right and travels 2 km and then again turns left and covers another 3 km and then turn left and travels 02 km. How far is he from the starting point? a) 15 km b) 13 km a) 15 c) 11 km b) 13 c) 11 d) 10 km d) 10 How many triangles are there in the figure – Qes:-5. a) 8 b) 9 c) 16 d) 12 Qes:-6. A women pointing to a photograph says “ This man‟s sons‟s sister is my “ mother-in-law”. How is the woman‟s husband related to the man in
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ch10 Student: ___________________________________________________________________________ 1. Make this inductive (statistical) syllogism into a relatively strong argument by supplying an appropriate premise or conclusion: Greg must be into all that New Age stuff since he wears his hair in a ponytail. 2. Make this inductive (statistical) syllogism into a relatively strong argument by supplying an appropriate premise or conclusion: People who go to Burning Man are not like you and me.
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…………..…. This question paper must be returned. Candidates are not permitted to remove any part of it from the examination room. OTHER NAMES:……………………………… STUDENT NUMBER:……..………..………….. END-OF-YEAR EXAMINATIONS 20XX Sample Examination paper Unit: ACCG301 Organisational Planning and Control Time Allowed: 3 Hours (plus 10 minutes reading time) Total Number of Questions: 10 Instructions: 1. 2. All questions are to be answered directly onto the examination paper. This examination consists
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