Percentage of heads
= 53/100 x 100
=53%
percentage of tails
= 100-53
=47
=47/100 x100
= 47%

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⚫We have to find out the value of

⚫So we have to convert it like this first,

⚫Do reciprocal to change the sign of divide into multiply

⚫By doing this, we will get

Simplify this,

⚫⚫So our answer will be
Point B is the midpoint of line segment AC
so 2 * (AB) = AC
2(3x) = 5x + 21
6x = 5x + 21
x = 21
I put together a quick and simple brute force algorithm, and the two numbers you are looking for are 211 and 1055.
211 * 5 = 1055.
1055 - 211 = 844
Then it holds 8 gallons.
Comment the rest of the answer if you want. Thanks!