Category: Mathematics

Directions: Draw a circle around your answer(s) for each question and show all of your work. Graded Question #1: A survey finds the following number of minutes five students spend studying for a math test: 50, 45, 60, 10, 50. Find the mean, median, and mode for the data set. Graded Question #2: For the […]

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Understanding length and weight of house

March 21, 2026

Mathematics: A Comprehensive Overview Introduction Mathematics is a fundamental field of study that deals with numbers, quantities, shapes, patterns, and logical reasoning. It plays a crucial role in everyday life, science, technology, engineering, and many other disciplines. From basic counting to complex problem-solving, mathematics helps us understand the world around us. Branches of Mathematics 1. […]

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R = {( x,y) : x is father of y}

October 4, 2024

Reflexive ~ XA (X,X) not belong to R X IS NOT FATHER OF Himself. So,R is not reflexive. Symmetric ~ Let(X,y) A (X,Y) R X is Father of Y. But Y is Not Father of X. So, (Y,X) not belong to R. R is not symmetric. Transative ~ Let (X,Y,Z) R (X,Y) R (Y,Z) R […]

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Excessively long question

October 2, 2024

4 I have been using math.se for about a month and have noticed that often in comments on a question, people say things like “please don’t put the entire question in the title”. Makes sense – such titles are very hard to read. However… I just decided to ask a question for the first time […]

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NPV- MATH WEEK 6

September 27, 2024

This assignment focuses on calculating the Net Present Value of a contract with multiple payment schedules. The assignment is set up for multiple submissions. Submission one should be your answers using the attached Word doc. Submission two should be your excel spreadsheet file (or pdf if converted) or the calculations you did by hand to […]

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How to Learn 13 Tables in an Easy Way

September 23, 2024

13X1= 13X2= 13×3= 13×4= 13×5= 13×6= 13×7= 13×8= 13×9= 13×10= Moving forward, we will write numbers 1 through 9 in three rows, horizontally, as shown below. 3 6 9 2 5 8 1 4 7 As you can see below, we now write 1 through 13 while omitting 4 digits. After combining the two, we […]

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What is natural number?

September 22, 2024

Natural numbers are a set of positive integers that start from 1 and continue indefinitely. They are also known as counting numbers. Characteristics of natural numbers: 1. Positive integers only (no zero, negatives, or fractions) 2. Start from 1 (1, 2, 3, 4, 5, …) 3. Infinite (never-ending) 4. Can be added, subtracted, multiplied, and […]

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Mathematics Question

September 16, 2024

Part 1 complete discussion Describe a situation where you see probabilities or might see probabilities. Then present this probability as a conditional probability. In response, other students can make assumptions about the conditional probability table that could accompany such a situation and pose a question for a specific probability. Finally, a third student can show […]

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Phase 1B Planning the Study Forum

July 17, 2024

To begin this project we will be using the Census at School website. Census at School is an international classroom project that engages students in grades 412 in statistical problem solving. Students complete a brief online survey, analyze their class census results, and compare their class with random samples of students in the United States […]

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Encuentra la derivada de

July 7, 2024

Derivada:Encuentra la derivada de f(x)=x36x2+9x+15f(x) = x^3 – 6x^2 + 9x + 15f(x)=x36x2+9x+15