Use the pythagoras theorem:-
diagonal = sqrt(2^2 + 4^2) = sqrt 20 = 4.47 feet to nearest hundredth.
The intercept would be 5 Y if you acually solve that equation
To answer the problem above, I assume that the interest is compounded. Having said that, the equation for the future worth (F) of the present investment (P) is,
F = P x (1 + i)^n
where i is interest rate and n is the number of years. Substituting,
F = ($15,000) x (1 + 0.07)^3 = $18,375.645
Thus, the answer to the question is approximately $18,375.65.
75 is equivalent to 0.75 and
3 devided by 4 is 0.75 i would choose A and B
43.= \frac{2x}{5x^2+ 12x{} -13}
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