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The sum of two numbers equals 42 is the same 2 numbers whose product is 185?
Let a and b represent the numbers. ab = 185 a + b = 42 From this get b = 42 - a. Substitute into ab = 185. a(42 - a) = 185 -a2 + 42a - 185 = 0 a2 - 42a + 185 = 0 Factoring, we get (a - 5)(a - 37) = 0 Therefore the two numbers are 5 and 37.
What is the length of the hypotenuse if the legs measure 3cm and 4cm in a right triangle?
5cm Pythagoras: a2 = b2 + c2 a = hypotenuse, b & c are the other two sides. a2 = 32 + 42 = 9 + 16 = 25 = 52
How can you do 3 4 5 in pythagorean triples formula?
52 = 32 + 42 Pythagrorean Triples are three numbers (A,B and C) that meet the requirement of Pythagoras' Theorem that, A2 = B2 + C2.
What is HESI A2 exam?
HESI A2 is an admissions assessment exam (hence the A2). It is often used by nursing schools as part of their admissions process.
The lengths of the three sides of a trinangle are 4 and 7 and 8 is the triangle a right triangle?
no, it is'ntNo. An easy way to determine this is if the sides satisfy the equation a2+ b2= c2.a2+ b2= c2 42+72=82 16+49=64 65=6465 does not equal 64 there for it doesn't satisfy the equation and is not a right triangle.
