3 years ago

What conjecture can you make about the twentieth term in the pattern A, B, A, C, A, B, A, C?

Mathematics

2 answers:

Ugo [173]3 years ago

7 0

A b a c a b a c a b a c a b a c a b a c
Your answer is c

Pie3 years ago

7 0

Answer:

Step-by-step explanation:

ABACABACABACABACABAC

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The areas of the squares adjacent to two sides of a right triangle are shown below.

UkoKoshka [18]

Answer:

$85\:\mathrm{units^2}$

Step-by-step explanation:

All side lengths of a square are equal. The three squares create a right triangle, and the hypotenuse of this triangle represents the side length of the square.

All right triangles must follow the Pythagorean Theorem $a^2+b^2=c^2$ where $c$ is the hypotenuse of the triangle.

Therefore, let $h$ be the side length of this largest square. Since the area of a square with side length $s$ is given by $s^2$ , $h^2$ will represent the area of the square: