Question

The expression 2T+3F+4M+10E gives the number of points a student earns on a test when the student correctly answers T true-false questions, F fill-in-the-blank questions, M multiple-choice questions, and E extended-response questions. Which statement is NOT true?

A) The coefficient 2 indicates that each correct true-false question earns 2 points.
B) The coefficient 3 represents the points earned for each fill-in-the-blank question.
C) The term 10E represents the total number of points earned from 10 extended-response questions.
D) The term 4M represents the total number of points earned from M multiple-choice questions worth 4 points per question.

Answer 1

Answer:

C) The term 10E represents the total number of points earned from 10 extended-response questions

Step-by-step explanation:

From the question;

The expression 2T+3F+4M+10E =points a earns on a test

Number of true-false questions correctly answered=2T

Number of Fill-in -the blank questions correctly answered=3 F

Number of multiple choice questions correctly answered= 4M

Number of extended-resonse questions correctly answered =10 E

However, the question does not mention the number of qusetions in each category. Like how many true-false questions were there. It only tells you the number of correct true-false qusetions that were answered. So saying that there were 10 extended-response questions is incorrect.

Answer 2

Answer: C) The term 10E represents the total number of points earned from 10 extended-response questions.

Step-by-step explanation:

Hi, the statement c) is false, because the term 10E represents the total of points earned form E extended-response questions worth 10 points per question.

The error is that the number 10 does not represent the number of correct question; instead it represents the value per question. The number of correct questions is represented with the variable E.

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