Answer:
84*(1/4)^x
Step-by-step explanation:
84 is the constant as it is the starting amount. However each round (x because the amount of rounds is constantly changing) divides the team by 4 or multiplies by 1/4 (Reciprocal).
So, if you wanted to see if the amount of teams after three rounds you would do:
84 * 1/4 * 1/4 * 1/4. However, any number times itself is an exponent, so we would simplify to 84³. But due to the fact we do not know how many rounds we are going to calculate we change the exponent to x.
Hello, Trenties
Thanks for using Brainly,
If you're aloud to, I would fully recommended to graph the points and figure out if they meet or not.
Here's how to find intersections.
To find the intersection of two straight lines:
First we need the equations of the two lines. If you do not have the equations, see Equation of a line - slope/intercept form and Equation of a line - point/slope form (If one of the lines is vertical, see the section below).
Then, since at the point of intersection, the two equations will have the same values of x and y, we set the two equations equal to each other. This gives an equation that we can solve for x
We substitute that x value in one of the line equations (it doesn't matter which) and solve it for y.
This gives us the x and y coordinates of the intersection.
<em>Sources, mathoprenref</em>
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Again, Trentis, if you're having any other issues or questions I'm available.
Have a mathy day,
Emacathy
80 is the median, heres an easy way to look at it
74, 77,78,78,79,79,80,80,80,80,80,81,81,82,82,82,82,82
write that down and cross out one at a time on each end until you get to the last one, or two in the middle. If it comes down to 2 numbers add and divide by 2.