Por lo tanto, el [tex]46\%[/tex] de 4150 es 1909.

Resuelve las siguientes situaciones:

1. Kari anotó 20 goles durante toda la temporada. Si en total tuvo 50 oportunidades, ¿cuál es el porcentaje de efectividad de goles anotados?

Procedimiento:
\[ \text{Porcentaje de efectividad} = \left( \frac{\text{Goles anotados}}{\text{Oportunidades totales}} \right) \times 100 \]

Resultado:
\[ \text{Porcentaje de efectividad} = \frac{20}{50} \times 100 = 40\% \]

Sure, let's solve the problem step by step.

Kari scored 20 goals during the season and had a total of 50 opportunities to score.

To find the percentage of effectiveness for the goals scored, we can use the following formula:

[tex]\[ \text{Effectiveness Percentage} = \left( \frac{\text{Goals Scored}}{\text{Total Opportunities}} \right) \times 100 \][/tex]

Now, let's plug in the numbers from the problem:

1. Goals Scored: 20
2. Total Opportunities: 50

Substitute these values into the formula:

[tex]\[ \text{Effectiveness Percentage} = \left( \frac{20}{50} \right) \times 100 \][/tex]

First, calculate the fraction:

[tex]\[ \frac{20}{50} = 0.4 \][/tex]

Then, multiply by 100 to convert it to a percentage:

[tex]\[ 0.4 \times 100 = 40 \][/tex]

Therefore, Kari's percentage of effectiveness for the goals scored is 40%.