Role Of Mathematics in Business & Economics Introduction: Mathematics have been one of the primary elements of business and economics since ancient times‚ when farmers had to count the animals in their possession and merchants had to have a clear picture of their goods’ value. With the introduction of money as the universal legal tender‚ all goods acquired a numerical value‚ making math calculations even more important. Furthermore‚ in the competitive global market environment of today‚ businesses
Premium Mathematics Economics Business
Integrating Science and Mathematics Many educators from around the United States have began to support and understand the connection between math and sciences and how important it is to integrate the two in their classroom lesson plans. These teachers understand how integrating math and science This can create great efficiency in their teaching method. The educator are teaching the two subject with the understanding that their student’s real life is not divided into subjects‚ so how will
Premium Evaporation Water
interval. (i)Represent your data using three different statistical graphs based on your frequency table. (ii)Determine the mean‚ mode‚ and median of the pulse rate by using appropriate method. (d) Compare the mean‚ mode and median obtained in part (b) and (c). Give your comment. (e) Calculate the standard deviation based on the frequency table by using three different method. Draw your conclusion. FURTHER EXPLORATIONS We know that physical activities are important for our health. But
Premium Heart rate Average Arithmetic mean
John has $20‚000 to invest. He invests part of his money at an annual interest rate of 6%‚ the rest at 9% annual rate. The return on these two investments over one year is $1‚440. How much does he invest at each rate? Solution Paul made two investments totaling $15‚000. The percentage return on the first investment was 7% annually‚ while the the percentage return on the second one was 10% annually. If the total return on the two investments over one year was $1‚350‚ how much was invested
Premium Investment Rate of return Finance
Rs. 40 per month for each of the following successive 12 years. His salary remained stationary till retirement when he found that his average monthly salary during the service period was Rs. 698. Find the period of his service. 3. Divide 36 into 6 parts in A.P such that the sum of their squares in Rs. 286. 4. A man saved Rs. 20‚000 in 16 years. In each year after the first he saved Rs. 10 move that he did in the preceding year. How much did he save in the next year? 5. The some of three numbers
Premium Compound interest
The Impact of Mathematics on the Physical Sciences Intro Many great mathematicians of the past had an impact on physical sciences. This paper will discuss the historical background‚ respective times‚ and contemporary and modern societal contributions of three of those mathematicians: Archimedes of Syracuse‚ Isaac Newton‚ and Leonhard Euler. Archimedes of Syracuse Archimedes was born in a Greek city-state of Syracuse‚ Sicily in 287 BC. He was killed during a Roman incursion in 212 BC during
Premium Mathematics Computer Scientific method
shaded region. (226 ‚ 124 nQ2. Consider a triangle and two arcs of circles. The triangle ABC is a right-angled isosceles triangle‚ with AB = AC = 2. The point P is the midpoint of [BC]. The arc BDC is part of a circle with centre A. The arc BEC is part of a circle with centre P. (a) Calculate the area of the segment BDCP. (b) Calculate the area of the shaded region BECD. cQ3. In the following diagram‚ O is the centre of the circle and (AT) is the tangent
Premium Triangle Law of cosines
The importance of mathematics to everyday life Written by Tuesday‚ 22 December 2009 10:30 - Even though Mathematics undoubtedly has universal applications to life and is an essential tool in science‚ technology‚ economics‚ business‚ commerce and of course in computer design and functioning there is a general tendency for people to shy away from it for various reasons-some feel it is too difficult while others do not see its practical connection to everyday life. Consequently‚ we find just
Premium Education Mathematics
REFLECTIVE JOURNAL OF HANDOUT 1 ; WHAT IS THE PHILOSOPHY OF MATHEMATICS EDUCATION According to the journal that written by Paul Ernest from University of Exeter that discuss mainly about the philosophy of Mathematics Education. After the presentation that had conducted by my friends about the topic and had been clarified by our lecturer my understanding about the philosophy in overall and specifically the philosophy in mathematics education. As reported by Paul Ernest in particular the philosophy
Premium Mathematics
SPM(U) 2006 : http://mathsmozac.blogspot.com Section A [52 marks] Answer all questions in this section. 1 The Venn diagram in the answer space shows sets P‚ Q and R such that the universal set‚ ξ = P ∪ Q ∪ R . On the diagram in the answer space‚ shade (a) the set P ∪ R ‚ (b) the set (P ∩ R ) ∪ Q ’ . [3 marks] Answer: (a) P Q R (b) P R Q 2 Diagram 1 shows a solid cuboid. A cone is removed from this solid. 12 cm 10 cm 15 cm DIAGRAM 1 The diameter of the base of the cone is 7 cm
Premium Analytic geometry Cartesian coordinate system Euclidean geometry