Answer:
0=0
Step-by-step explanation:
If an exponent is negative you need to switch it to the other side.
So it would be 54v¼•w⅔
__________
18v⅔•¹¹/³•x5/7
Then you need to simplify it. So you would do 54÷18 to get 3.
NOTE: when you are simplifying it's dividing, so the answer you get goes where the larger number is. So in this case the 3 is where the 54 was.
If the question you're asking is -13-(-12), then your answer would be -1. Hope that helped.
Answer:
The length of the longest section x = 36 ft
Step-by-step explanation:
Total length of the wire = 51 ft
Let first section of wire = x
Second section of wire = y
Third section of wire = z
According to given data
x = 3 y & y = 4 z
Total length of the wire = x + y + z = 51
y = 12
x = 3 × 12 = 36
Therefore the length of the longest section x = 36 ft
Chances of drawing a boy the first time = 12/16.
<span>Chances of drawing a boy the second time = 11/15. </span>
<span>Chances of drawing a boy the third time = 10/14. </span>
<span>(12/16)(11/15)(10/14) = about 39.3%.</span>
