Answer:
m(x) = 20000(0.97)^x
Step-by-step explanation:
Given that :
Initial population, population in 1990, P = 20,000
Rate, r = 3% = 0.03
Number of visitors to the museum x years after 1990
Since population decreases, Decay formula
m(x) = Initial population * (1 - r)^x
m(x) = 20000(1 - 0.03)^x
m(x) = 20000(0.97)^x
Answer:
$5,940
Step-by-step explanation:
x/22 000 = 27/100
(part/whole)=(%/100)
(x)(100)=(22)(22 000)
Butterfly Method
100x=594 000
Divide by 100 on both sides to get x
x=5940
Answer:
(1,6) and (-4,0)
Step-by-step explanation:
because it has the left unit 2 in resultant image and unit 1 as the upward reaction and both has the 90 degrees clockwise
Answer:
Expand using Pascal's triangle.
128m^7−448m^6n+672m^5n^2−560m^4n^3+280m^3n^4−84m^2n^5+14mn^6−n^7
Step-by-step explanation:
hope i helped :)
Answer:
$552.5
Step-by-step explanation:
Lets use the I=PRT formula
Where
I=interest
P=principal(500)
R=rate(0.035)
And
T=time(3)
So
I=500*0.035*3
I=52.5
We need to add the interest and the principal to get the total amount
52.5+500=552.5