The plane has searched 12,950 hectares. the ratio between hectares to square miles is: 1 hectare is 2.471 acres
25% = 1/4
1/4(40)
Divide 40 by 4 to remove the 1/4
10
25% of 40 is 10.
9.21, 9.22, 9.23, 9.24, or 9.25 would all work.
Answer:
152
Step-by-step explanation:
8(3x+1) and x=6
Substitute x= 6 in the equation given
8(3(6)+1)
8(18+1)
8(19)
=152