when adding you always get a rational number because you never go outside the bounds of reality XD
Answer:

Step-by-step explanation:
Given that:
Initial score of Beth = 0
Round 1 scores:
Points lost = 
Round 2 scores:
Points won = 
Round 3 scores:
Points lost = 
To find:
The final score of Beth in the video game = ?
Solution:
Let us calculate the total points lost and total points won by Beth in the video game.
Then we will subtract the total points lost from the total points won to find the final score in the video game.
Total points won = 28.5
Total points lost = 3.5 + 3.5 = 7
So, final score = Total points won - Total points lost
Final score = 28.5 - 7 = <em>21.5</em> or 
Hello,
To solve this problem, you should first draw a picture. Then, you can determine which trig ratio that you will use. In this case, you are dealing with the opposite side from the angle and the hypotenuse.
Therefore, you can use the sin ratio.
Our equation will be:
sin30 = x/43
0.5 = x/43
21.5 = x
The light pole is 21.5 meters tall.
Good luck,
MrEQ
Answer:
-0.333333333333
Step-by-step explanation:
Answer:
right by 3 units
because....
f(x)=(x-1)², g(x)=(x+2)²
f(0)=(0-1)²= 1
g(0)=(0+2)²= 4
Both graphs get non-negative value, so no up or down translation
g(x) gets greater value than f(x) and its zero is shifted right by 4-1= 3 points, so we can say translation is right by 3 units
Step-by-step explanation: