Answer:
B is not necessarily true
Step-by-step explanation:
A) This is always true
B) This is not necessarily true
When two lines intersect, they form angles at the intersection as D says, but that does not mean that the angle will always be 90 degrees as is required for the two intersecting lines to be perpendicular
C) This is always true
D) This is always true
Answer:
There are 21 seats in one row, and there are 147 seats in 7 rows
Step-by-step explanation:
63÷3=21 / 21×7=147
Answer:
Yes
Step-by-step explanation: If the inside of the ange is obtuse than it is acute
Answer:
A. The lead executive's statement says that because the company uses online ads, the revenues have more than doubled. This can be seen on the graph because the Online ad revenue increases while the Printed ad revenue decreases
B. The approximate year that the two ad revenues were equal is halfway through the 7th year or at year 7.5
Answer: I need more details plz
Step-by-step explanation:
