30 CM
0.984252 FT
300.0000096 MM
Using the equation 2x + y = 4, we get the following graph.
We know that
AE*EC=DE*EB-----------> <span>String theorem
AC=8 in----------> AE=AC/2----------> AE=4 in
EC=AE-----------> EC=4 in
BE=2.5 in
DE=?
DE=(AE*EC)/EB----------> DE=</span>(4*4)/2.5---------> DE=6.4 in
<span>
then
diameter=DE+EB--------> 6.4+2.5=8.9 in
the answer is
the diameter is 8.9 in
</span>
Using quadratic function concepts, it is found that:
1) The equation is 
2) The minimum distance is of 2.64 yards, and the maximum is of 47.36 yards.
A quadratic equation has the following format:

In this problem:
- The ball was kicked from the ground, thus
, which means that c = 0.
Item 1:
The vertex is:
, in which:


In this problem, it is (25,50). Thus:








Then, as 


Thus, the equation, in standard form, is:

Item 2:
The distances are the values of x for which:

Then


Which is a quadratic equation with
. Then:

The minimum distance is of 2.64 yards, and the maximum is of 47.36 yards.
A similar problem is given at brainly.com/question/24713268
Answer:
answer is D, y = 2x+2
Step-by-step explanation:
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