Modular arithmetic

Before the abacus was devised, the ancients used their fingers, toes, twigs or counting table to count numbers. As the era goes, a counting device called abacus was created to count large numbers. Abacus, also known as ‘Suan Pan’ in Chinese, is an ancient Chinese educational implement used for fast and accurate calculations. The word ‘Abacus’ is derived from the Greek work ‘abax’, which means calculating board or calculating table (UCMAS, n.d., para. 1). The first Chinese abacus was invented…

4. Conduct a quantitative analysis of comparative market data. To do this you will need to access data such as sales data or information about existing or potential customers such as demographic information or geographic information. Using this information, use at least two of the following statistical techniques for a comparative market analysis: • cross-tabulations for grouped or ungrouped data • mean • median • mode • Z, T and chi square tests. Write up the results of your quantitative…

Students were asked to create a dog pen with the biggest area. They had to make sure that they would have enough fencing material to cover a perimeter of 40 yards. With these 40 yards, students were asked to figure out the largest area for the dog to play in its pen. First, I know that we have 40 yards of fencing material. Our equation to finding out the perimeter of the the rectangle is 2W+2L=40. I also know that the formula for finding out the area is LW=A.The L variable stands for length and…

MATH EE104’s Mathematics Composite score of 65 falls at the 1st percentile and is within the low range. This score represents EE104’s ability to solve math problems using basic skills and problem solving. Task Analysis EE106 was able to correctly identify a circle and a triangle. EE106 was able to correctly write the number 5. Given a list of numbers, he correctly pointed to the numbers 5, 7, 9, and 10. When provided with a list of numbers and letters and asked to circle only the numbers, EE106…

PART: 11): 1) 46% of all advertisements (26/57) contain declarative sentence, it means that on average second add uses declarative statement. 2) 23% of all advertisements (13/57) contain imperative sentences, it means that on average nearly every four advertisements contain imperative sentence. 3) 7% of all advertisements (4/57) contain interrogative sentence, it means that on average nearly every fourteenth of advertisement contain only one interrogative sentence. 4) 25% of all advertisements…

According to Treas & Wilkinson (2014) when using the BMI calculation of: BMI=weight in kilograms + (height in meters)2, Mrs. Jenkins BMI would equal 16.8 (p.924). “The normal BMI for adults ranges from 18.5 to 24.9” (Treas & Wilkinson, 2014, p. 924). The 16.8 BMI classifies Mrs. Jenkins as moderately underweight. Being underweight is when the patient “consumes fewer kcal than needed based on his activity, sex, height, and weight. Consuming too few kcal may result in serious undernutrition-that…

The split criterion and dead criterion are listed below. GIVE FORMULA Nsplit and Nadapt are two new parameters which have their usage in controlling and adjusting the split criterion and dead criterion. S is the initial population size and S^i is the current population size. It should be taken into consideration that the population size will increase by one if a bacterium undergoes reproduction and decrease by one if a bacterium faces lethat consequences. As a result, the population size may…

3. Results and discussion 3.1. Effect of pH on the percent extraction values of Sn(II) by SbS-DET. The effect of pH of reacting species such as metal ions and ligands for the formation of metal complexes is known to play a significant role in their removal and extraction processes [24]. To evaluate and identify the possible contribution of pH value of metal ion on the SbS-DET process for the formation of Sn(II)–(8HQ)2 complex via complexation and removal of Sn(II) from aqueous…

4.1 Moisture Analysis of Rice Bran At certain time within 30- 45 days of treated rice bran showed decrement of moisture ( Jayaraman et.al., 1994). Thus, with the range of 30 to 45 days of storage, 40 days was chosen in this studies. The result obtained from study shown in Figure 4.1 and Figure 4.2. There are two groups of comparison; stabilized and unstabilized group. Based on the result obtained, the moisture of rice bran with different types (Bario, lowland and upland), content shows small…

First we will provide some information about Malta and the uninhabited islands before discussing the instruments and the multi-criteria analysis. Malta’s land area is 316 square kilometres. The three biggest uninhabited islands are: Malta, Gozo and Comino, but there are way more. St Paul’s Island (0,101 km2), Cominotto (0,099 km2), Halfa Rock (two meters above sea-level), Old Battery’s Rock, Lantern Point Rock (height of 7 meters), Large Blue Lagoon Rock, Small Blue Lagoon Rocks, Devil’s End…