Answer:
wait can u put it in a way that i can understand it pls and thank you
Step-by-step explanation:
What exactly is being asked? the slope is easy as all you have to do is move the 3x over so that 5y = -3x + 2
divide by 5 and you get y = -3/5x +0.4
that's the equation of the graph if that's what is being asked
Answer:
The amount present in a sample of 401 grams after 25 years is
Step-by-step explanation:
we have
A(t) -----> the amount, in grams, of polonium 210 present in a given sample
t -----> the time in years

we know that
To find out the amount present in a sample of 401 grams after 25 years, substitute the value of t=25 years in the equation and solve for A(t)
For t=25 years
Answer:
1/10, 1/3, 1, and pi (3.14)
The increase of 45 to 75 is a positive increase. The decrease from 75 to 45 is a negitive