Mathematics, 04.08.2019 23:00, naz731
7a triangle is right-angled if the sides are a = m2 − n2, b = 2mn and c = m2 + n2 where m and n are positive integers, and m > n. show that this is true by substituting into the equation c2 = a2 + b2.
Answers: 1
Mathematics, 21.06.2019 13:40, cannaincorporated
1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+
Answers: 1
Mathematics, 21.06.2019 19:00, adrianwoods1507
1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?
Answers: 2
7a triangle is right-angled if the sides are a = m2 − n2, b = 2mn and c = m2 + n2 where m and n are...
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