A student wrote for statements during math class which statement contains an error? 1. Lesha traveled at an average speed of 38 mph for 18 hours, she traveled 684 miles. 2. If Jason traveled at an average speed of 46 mph for 16 hours, he traveled 736 miles. 3. If Charmaine traveling at an average speed of 54 mph for 14 hours, she travel 766 miles.4. If Ralph traveled at an average speed of 68 mph for 12 hours, he traveled 816 miles.

step-by-step explanation:

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.