We use FOIL method to multiply this out. First termsOuter termsInner termsLast terms Product = (3m3 * 3m3) + (3m3 * -1/2y) + (-1/2y * 3m3) + (-1/2y * -1/2y) Product = 9m6 - (3/2)m3y - (3/2)m3y + (1/4)y2 <span>Product = 9m6 - 3m3y + (1/4)y<span>2</span></span>
Answer:
5/20 or 25% probability of winning $1,000,000
Step-by-step explanation:
How many numbered balls do they need to win?
5
How many balls are there?
20
Therefor your answer is (balls need to win/number of balls).
With the information given it should be 10.
4x+ 5= 45
-5. -5
4x=40
x=10
Answer:
In a nutshell, 
is not equivalent to 
.
Step-by-step explanation:
Now we proceed to demonstrate that Edgar's statement is false:
1) Given
2) 
Modulative property/Existence of multiplicative inverse
3) 
4) 
Modulative property/Existence of multiplicative inverse
5) 
/Result
In a nutshell, is not equivalent to .
DB/dt = k*B
dB/(kB) = dt
Integrating both sides:
1/k*ln|B| = t + C
B = C*e^(kt)
At time t = 0, B = 4000 and at time t = 3 (3 hours past 9 AM), B = 4500
4000 = C
4500 = 4000*e^(3k) => k = 1/3*ln(9/8)
At time t = 15 (Midnight), B = 4000*e^(1/3*ln(9/8)*15) = 4000*(9/8)^5 = 7208 bacteria
