Answer:
Step-by-step explanation:
4 I think not sure
0.56 as a percent is 56%.
Multiply 0.56 times 100 to get 56%.
I think it is 3200 because you divide 8000 by 5 then multiply that by 2
Step-by-step explanation:
Since, y varies directly as x:

Answer:
7 , 8 , 9
Step-by-step explanation:
Assume three consecutive number are,
x , (x+1) , (x+2)
Multiplied by 2 ,3 and 4 respectively
2x , 3(x + 1) , 4(x + 2)
Sum of all = 74
So,
2x + 3(x + 1) + 4(x + 2) = 74
2x + 3x + 3 + 4x + 8 = 74
9x + 11 = 74
9x = 63
x = 7
So,
x , (x+1) , (x+2)
7 , (7+1) , (7+2)
7 , 8 , 9