Pepe tiene 973 bolitas y las quiere repartir entre 23 personas.¿ Cuántas bolitas lleva cada una de las personas?
2 answers:
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B, the first differences are not the same , that proves it is not linear. The second set of differences are the same this shows it is a quadratic function.
Answer:
Step-by-step explanation:
<u>Congruent Triangles</u>
The figure shows two triangles FCD and FED. One of their sides is the radius of the circle, they both form a 90° angle with the line CD and ED and they share the same segment FD.
Thus, both triangles are congruent and we have the length of a side (12 units), one common side (the hypotenuse) and one unknown leg that must be equal. Therefore
Solving
The required side FD is the hypotenuse of any of the triangles. The unknown leg can be calculated by
Or
Thus
Solving