I think it’s the first one. 30:54 because 5 times 6 is 30 and 9 times 6 is 54.
Answer:
Step-by-step explanation:
all you really need to do is multiply your decimal (15.8) by your percent (5) so, you problem would look like 15.8(.05) (note it is .<em>0</em>5 because there need to be 2 decimal places) so, your answer is .79
Answer:
Porque se convierte en positivo cada vez que haces la raíz cuadrada.
I think it would be (x+7)/7
