Time remaining:
i only need help on number 6

label Mathematics
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

Dec 3rd, 2014

Because the two triangles are different and the side opposite of the angle is larger than the side opposite of the angle 42 degrees, it means that the angle has to be larger than 42 degrees

So 4n - 18 > 42

Solve for n

4n > 60

n > 15

But the angle also cannot be larger than 180, so 

4n - 18 <= (less than or equal to) 180

solve for n 

4n <= 198

n <= 49.5 

So n is (15, 49.5]

Good luck:)


Dec 3rd, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Dec 3rd, 2014
...
Dec 3rd, 2014
Jun 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer