In the Fall semester of 2001, there were 3,645 female students and 5009 male students enrolled at BYU-Idaho. What percentage of students during that semester were female? % (Round the final percentage to one decimal place) Is this number a parameter or a statistic? In a random sample of 300 students from the 2001 fall…
According to the given question, Scott has seven chores to complete this Saturday, and we have to find many ways can he arrange the order in which he does them. Step 1: Understand the Problem The problem is asking how many different ways Scott can arrange the order in which he does his 7 chores….
Step 1: Calculating the Total Price Including VAT Firstly, we need to determine the total price of the TV after VAT has been added. VAT, or Value Added Tax, is a type of sales tax that is levied on the price of a product or service at each stage of production, distribution, or sale to…
According to the given question, we have to share £360 in the ratio of 3:2:1. When dividing an amount of money (in this case, £360) into a given ratio (3:2:1), the objective is to distribute the money proportionally according to the ratio provided. Here’s a step-by-step explanation of the process: Step 1 Determine the total number of…
Step 1: Understand the Problem The problem is a basic percentage decrease problem. We know that the original price of a car is £15400 and it’s being reduced by 8%. We need to find out the new price after this reduction. Concept Used: Percentage Decrease Percentage decrease is a measure of how much a quantity…
Anne wants to create a data display to summarize the prices of the 264 homes for sale in her area. A sample of the data is shown below. $72,000, $129, 500, $132,000, $149, 400, $152,000, $183,500, $225,000, $289,000, $348,000. She wants the display to show how many homes are available for home buyers with various…
Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu? Solution: Let the present age of Nuri be = x years Let the present age of Sonu be = y years Five years ago, the age of Nuri…
Concept used: This question involves several mathematical concepts, including: By applying these concepts, we can find the correct simplified ratio of the deposit Emma pays to the total of the 18 equal payments, which is 2:3. Emma buys a camping van for £23500 plus VAT at 20%. She pays a deposit for the camping van….
Harry invests £6000 in a savings account. The account pays 3.4% compound interest per year. Work out the value of his investment after three years. Give your answer to the nearest penny. Concept used The concept used in this question is compound interest, which is the interest earned on an investment that is reinvested rather…
According to the given question, Sam weighs 51 kg. We have to find the weight to the nearest stone, using the conversion 1kg = 2.2 pounds and 14 pounds = 1 stone. Concept used The concept used to solve this problem is unit conversion, which involves converting a quantity from one unit of measurement to…