When expanded it would be 3+0.4+0.04+0.001. There is two fours, but because it is written in expanded form you can see that one is four tenths and the other is four hundredths. Although they are the same digit, you can see that they are different values, the way you wrote it helping you with that.
Answer:
p=jn+k
Step-by-step explanation:
multiply j both sides: jn=p-k
add k to both sides: jn+k=p
Answer:
5
Step-by-step explanation:
I played a video game for 15 minutes and I lose 75 points.
So, at time = 0, point loss =0, and at time = 15 minutes, point loss = 75.
Therefore, the mean change in points per minute is = ( total loss of points / total minutes of playing the game )
= = 5 points per minute.
Hence, the integer 5 represents the mean change in points per minute. (Answer)
Hello.
The answer is: In a perfect square trinomial, two of your terms will be perfect squares.
Perfect squares are numbers or expressions that are the product of a number or expression multiplied to itself. 7 times 7 is 49, so 49 is a perfect square. x squared times x squared equals x to the fourth, so x to the fourth is a perfect square.
Have a nice day