A point of intersection is a point where two lines or curves meet.
There are zero points of intersection.
Given
The equations are;
<h3>What is the point of intersection?</h3>
A point of intersection is a point where two lines or curves meet.
There are two methods to find a point of intersection graphically by graphing the curves on the same graph and identifying their points and another one is to solve the equation and find the value of x and y.
Adding both the equation
Substitute the value of y in the equation
Hence, there are zero points of intersection.
To know more about the point of intersection click the link given below.
brainly.com/question/7039469
<span>60.5 milligrams per square centimeter
First, determine how many half lives have expired by dividing the time by the half-life. So:
55/20 = 2.75
That means that only 2^(-2.75) = 0.148650889 = 14.8650889% of the original substance remains. So just divide the amount remaining by 0.148650889 to get the original amount.
9 / 0.148650889 = 60.5445419
So originally, there was 60.5 milligrams per square centimeter 55 years ago.</span>
Answer:
TIK TOK
Step-by-step explanation:
ON THE CLOCK
Step-by-step explanation:
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