Step-by-step explanation:
Find negative square root of 16. (4 points) a −4 b 4 c ±4 d −8
17. The letter is J
The letter appears 3 times
18. Lefthanded students = 4 students
<h3>How to determine the factors</h3>
17. We have that 1/4 of the months of the year start with the same letter
It is important to note that:
January, June and July all start with the same letter
The letter is J
The letter appears 3 times
18. Total number of students = 24
5/ 6 are right handed
Right handed students = 24 × 5/ 6 = 4 × 5 = 20 students
Lefthanded students = 24 - righthanded students
Lefthanded students = 24 - 20
Lefthanded students = 4 students
Thus, we can see that the letter that appear in 3 months of the year is J
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4th option is correct: 16 R5
4/5 of an hour would be 48 minutes. if he still has two thirds to do and it takes 48 minutes to do one third than multiply 48 by 3 and you get your answer: 144 minutes