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OPM1501 Assignment 4 (DETAILED ANSWERS) 2025 - DISTINCTION GUARANTEED

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Course Orientation to Intermediate Phase Mathematics (OPM1501)
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OPM1501 Assignment 4 (DETAILED ANSWERS) 2025 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and references , Answer all questions below. 1.

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OPM1501
Assignment 4 2025
Unique #: 147556

Due Date: 7 August 2025

Detailed solutions, explanations, workings
and references.

+27 81 278 3372

, QUESTION 1

Correct Answer: A. Area of a trapezium

This formula calculates the area of a trapezium (trapezoid), where a and b are the
lengths of the parallel sides and h is the height.



QUESTION 2

Correct Answer: C. 73 ml

We measure the liquid volume at the bottom of the meniscus, which aligns with 73
ml.



QUESTION 3

Correct Answer: A. ml

millilitre (ml); litres (l) and kilolitres measure volume.



QUESTION 4

Arranging the data in ascending order:

25, 33, 36, 43, 43, 52, 56, 57, 57, 61, 67, 74, 78, 89, 91



4.1
57 and 43 are the most frequently occurring values in the dataset. They are called
the modes.

So, they represent the modal ages in the data. (They are the most common ages
among the 15 females.)



4.2




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Kakoma Luneta Teaching Mathematics
Publisher: 2018 ISBN: 9780190417390 Edition: Unknown

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