49. To determine a perfect square tribunal, divide the middle term by two, the square it. (In a case where the squared term has a coefficient, make sure to divide the entire trinomial by it to get rid of it, otherwise this rule won’t work)
14/2 = 7
7^2 = 49
Answer:
74.4 units (whichever units you are using in the problem)
It is 50% because it is half of the total
Do 40 times 12 because if she can type 40 words each minute and there is 12 minutes then it would be 480
Answer:
1066
Step-by-step explanation:
Fill in the numbers for the letters
Solve in the parenthesis
Multiply
Subtract