Answer:
The single decimal multiplier is
.
Step-by-step explanation:
The single decimal multiplier is obtained by multiplying the following two numbers in decimal form:
![x = (1 + 0.14)\cdot (1 - 0.01)](https://tex.z-dn.net/?f=x%20%3D%20%281%20%2B%200.14%29%5Ccdot%20%281%20-%200.01%29)
Then, the number is:
![x = 1.129](https://tex.z-dn.net/?f=x%20%3D%201.129)
Answer:
z=2
Step-by-step explanation:
z^2 - 4z+4 =0
Factor recognizing
a^2 - 2ab - b^2 = (a-b)^2
(z-2)^2 =0
Using the zero product property
z-2 = 0
z=2
Answer:2.18 4.25
Step-by-step explanation:and them together
10 x 7 = 70
1 x 7 = 7
9 x 7 = 70 - 7
9 x 7 = 63
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.