800.5 ( 2 * 10^6 )
800.5(2 * 1000000 )
800.5 * 2000000
= 1601000000.
Answer:
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
x + 1 + 4 = 2x + 3
x + 5 = 2x +3
x + 2 = 2x
2 = x
x = 2
Answer:
$2 per Chicken and $9 per Duck
Step-by-step explanation:
the equations for the problem are as follows (x = the value of chickens and y = the value of ducks):
5x + 3y = 55
4x + 3y = 53
if you subtract the equations you would get x = 2, which means the chickens are worth $2 each
If we re-input the x that we now know as 2 and solve one of the equations for y, we will get y = 9
The formula for conditional probablity states that
Since we know both numerator and denominator, we only need to plug in the values:
