The equation is y=mx+c where m is the gradient and c is the y-intercept
Answer: irk
Step-by-step explanation:
Angle b will be 34 degrees because angle b and the other angle that is 34 degrees are vertical angles!
Answer:
Step-by-step explanation:
We know that the general form of the exponential decay formula is
, where y is final amount remaining after t time, A is the original amount and r is the rate of decay
Now, the ratio of strontium-90 remaining, p , as a function of years, t , since the nuclear accident.
Hence, the ratio of remaining since the nuclear accident is