I think u will need to add 5ml acid into the solution to get 25% acid
Help pls i need help
1 answer:
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The angle the golfer went off line from the tee when they drove the ball
is because the cosine rule has been applied to calculate the angle
From the question we are told that:
Distance of hole from tee
Distance to the right
Ball distance from hole
Given that the three points form a triangle x,y,z respectively
Where
Using Cosine Rule
Therefore
In conclusion the angle the golfer went off line from the tee when they
drove the ball is mathematically deducted and give as
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Step-by-step explanation:
Solving this equation using the quadratic formula, we get two real solutions :
1.1926 or -4.1926
Now we know the values of v , we can calculate x since x is ∛ v