Answer:
The solution to the system of equations is
(1, -4)
Step-by-step explanation:
hope this helps
Answer:4
Step-by-step explanation:
Answer:
x<-6
Step-by-step explanation:
3x+4>5(x+2)
Distribute
3x+4 > 5x+10
Subtract 3x from each side
3x+4 -3x> 5x-3x+10
4 > 2x+10
Subtract 10 from each side
4-10 > 2x+10-10
-6 > 2x
Divide each side by 3
-6/2 > 2x/2
-3 > x
Since x must be less than -3 the only statement that would be true is x< -6
Answer:
40%
Step-by-step explanation:
Take the amount over the total
32/80
.4
Change to percent form by multiplying by 100
40 %
Using the exponential growth formula P = Ae^kt, we can solve for the missing values.
Initially, let us solve for the growth factor k, using the values from 1993 and 1999.
In year 1999:
P = 99 million
A = 94 million
t = 1999 - 1993 = 6
Substituting the values into the equation:
99,000,000 = 94,000,000(e^k(6))
k = 8.6375x10^-3
Obtaining the population in 2005 using values from 1999:
P = ?
A = 99,000,000
k = <span>8.6375x10^-3
t = 2005 - 1999 = 6
Substituting the values into the equation:
P = 99,000,000(e^(</span><span>8.6375x10^-3</span>)(6))
P = 104,265,957.4
Approximating to the nearest million, the population in 2005 is 104 million.