Answer:
101
Step-by-step explanation:
360 - (78+91+90)
360- 259 = 101
HOPE THIS HELPS!!
Answer:

Step-by-step explanation:
Required
15 is what percentage of 105
To do this, simply divide 15 by 105 multiplied by 100%.
So, we have:



--- approximated
Answer:
A=2(1+2)a2=2·(1+2)·22≈19.31371
Step-by-step explanation:
hope this helps!
B. 6/9 because 6/9 equal to 2/3 so it’s basically the same ratio