Answer:
226 grams
Step-by-step explanation:
This will be an exponential function. The formula for exponential functions and half life is A=Ao * (1/2)^(t/h)
A stands for final amount, Ao for initial amount, 1/2 is the decaying factor (after a half life, one mg becomes 1/2 mg), t stands for time, and h is the half life.
To solve your problem, the equation would be A=904 * (1/2)^(70/35)
The parentheses are necessary for your calculator or else you will get the wrong answer.
The Captain. Whitman is mourning the death of Lincoln whom he (Whitman) considered the most moral of men. Whitman genuinely appreciated who Lincoln was and what he was forced to do as president. Lincoln is the Captain.
The Ship. The ship is what is left of the United States after the Civil War. It was a bloody confrontation and America is left momentarily poorer after the war was over.
The Prize was the "peaceful" reunification of the United States.
The Port was the end of the ship's journey. It is made up of people glad to see the ship returning
Answer:
Answer for linear equation: y=4x+500 and Avg score for persons taking 43-hour review course is 672
Answer:
x = 1 ±2sqrt(5)
Step-by-step explanation:
2x^2-4x-9=29
Add 9 to each each side
2x^2-4x-9+9=29+9
2x^2-4x=38
Divide by 2
2/2x^2-4/2x=38/8
x^2 -2x =19
Complete the square
x^2 -2x + (-2/2)^2 = 19 +(-2/2)^2
x^2 -2x +1 = 19+1
(x-1)^1=2 = 20
Take the square root of each side
sqrt((x-1)^2) = ±sqrt(20)
x-1 = ±sqrt(20)
Add 1 to each side
x-1+1 = 1 ±sqrt(20)
x = 1 ±sqrt(20)
Simplifying the square root of 20
x = 1 ±sqrt(4)sqrt(5)
x = 1 ±2sqrt(5)
