Answer: C) The student made an error in step 3.
Step-by-step explanation:
When dividing by a negative while working with inequalities, you must "flip the sign." Thus, there is an error in step 3.
N.B. The answer could very well be interpreted as B), but I believe C) is the best and most defensible answer.
Hope it helps :) and let me know if you want me to elaborate.
Answer:
26.1799
Step-by-step explanation:
Area equals
r² =
5² = 78.5398
The two shaded areas are each 60°. That makes 120°. 120°is 1/3 of 360°
78.5398÷3=26.1799
Answer:
The answer is 18 on the 7th grade, 12 on the 6th grade.
Step-by-step explanation:
3x6=18
2x6=12
18+12=30
Answer:
the bit in a binary number which is the lowest numerical value