An online test of English spelling looked at how well people spelled ditficult words. The bar graph to the right shows how many people per 100 spelled each word correctly. a. Estimate the number of people per 100 who spelled weird correctly. Round to the nearest 5 .

1) presente el desarrollo paso a paso de la solución del sistema. 2) verifique con el software libre educativo GeoGebra que la solución encontrada analíticamente es correcta. Ejercicios. A. \( \left\{\begin{array}{l}x+3 y=5 ; \text { Ecuación 1 } \\ x+y=4 ; \text { Ecuación 2 }\end{array}\right. \)

Topic 12: Spinal Cord, Spindal Nerves, Brain and Cranial Nerves In a contracted muscle, the A bands narrow because the length of the myosin myofilaments changes. Select one: True False

Danforth says, "Postponement now speaks a floundering on my part." What does he mean by this and what does it say about him? How is John Proctor's response to the request that he sign his confession both a loss and a victory? How does his decision enable him to exert power? Did the filmmakers/actors do a good job adapting Miller's play? Explain your answer.

\( \lim _ { n \rightarrow \infty } \frac { 4 \cdot 7 ^ { n } } { 7 \quad n + 1 } \)

\( \left(2 x^{2}-2\right)^{2}-\left(x^{2}-1\right)^{2} \) ifodasini kóps hilarga ajrating. \( \begin{array}{ll}\text { l) } 3(x-1)(x+1)^{2} & \text { B) } 3(x-1)^{2}(x\end{array} \)