Answer:
x = 9
Step-by-step explanation:
6x = 4x + 18
6x - 4x = 18
2x = 18
x = 9
Answer: 120362
Step-by-step explanation:
The exponential function for finding population is given as :
A = P
Where :
A = Total amount of growth after some given time
P = Original population
r = growth rate
t = total years
From the question , we will notice that there is a decrease in the population , then the formula to be used will be
A = P )
A = ?
P = 14000
r = 1.5% = 0.015
t = 10
substituting each given values into the formula , we have
A = 1400 ()
A = 14000 ( )
A = 14000 X 0.859730442
A = 120362.2619
Therefore : The population after 10 years is ≈ 120362
Answer: The answer is 0.00065
Step-by-step explanation: Cuz I am good at math.
Length= 2x-1. 2(7)-1=13
Width=X. =7
2x-1+2x-1+X+X=40
6x-2=40
Add 2
6x=42
Divide by 6
X=7
Answer:
3/68
Step-by-step explanation:
probability of blue = 4/17
after blue is selected, total number decreases by 1
so, probability of green = no fo greens/total number = 3/16
so probabilty = 4/17 * 3/16