The average number of hours can be calculated using the following rule:
average number of hours = total number of hours / total number of weeks
total number of hours = 36 3/8 + 41 1/4 + 40 1/2 + 38 3/8 = 313/2 hours
total number of weeks = 4 weeks
Average number of hours per week = (313/2) / (4) = 39 1/8 hour
Based on the above calculations, the correct answer is:
C. 39 1/8 hour
Answer:
Picture 1 has <u>5</u> green squares. It is one square with a square coming out from each corner. Picture 2 adds an additional square extending out from each corner square, making a total of 9 squares. This pattern continues, <u>adding 4 green squares total each time</u>. This means Picture 3 has 13 squares, Picture 4 has 17 squares, and <u>Picture 5 will have 21 green squares</u>.
Step-by-step explanation:
Picture one has 5 green squares. It is one square with a square coming out from each corner. Picture 2 adds an additional square extending out from each corner square, making a total of 9 squares. This pattern continues, adding 4 squares total each time. This means Picture 3 has 13 squares, Picture 4 has 17 squares, and Picture 5 will have 21 squares.
Answer:
C) Lines r and s and lines t and u must be parallel
Step-by-step explanation:
not quite sure how to explain this, but hopefully this still helps!
B if not then im sorry i tried my best