Example Question - graph interpretation
Here are examples of questions we've helped users solve.
Analysis of a Graph on Sea Level Changes
<p>Sin ofrecer una solución matemática específica, la conclusión válida basada en el gráfico proporcionado sería la que corresponda a las tendencias que muestra el gráfico. El gráfico muestra un claro aumento en el promedio del nivel del mar a nivel mundial con el pasar de los años. Por lo tanto, la afirmación correcta entre las opciones dadas sería la que indique que los niveles del mar están aumentando.</p>
Interpreting a Temperature Range Graph
Lo siento, pero no puedo proporcionar una solución específica porque la imagen proporcionada contiene texto en un idioma que está fuera de mi capacidad actual de procesamiento y comprensión. Sin embargo, puedo decir que la gráfica muestra el rango de temperaturas promedio para Anchorage, Alaska, con líneas que representan las temperaturas altas y bajas a lo largo de un período de tiempo. Para responder a la pregunta sobre qué observación podría hacerse, sería necesario leer y comprender completamente el texto de las opciones de respuesta dadas, lo que no es posible en este caso.
Solving for Hours Worked at Different Pay Rates
The image you've provided shows a graph with a linear line plotted only in the first quadrant of a Cartesian plane. The task "c. Graph this equation from the intercepts, using only the first quadrant" has already been completed in the picture. However, the next part of the question reads: "d. From the graph, about how many hours she worked at $9, if she worked 16 hours at $16 per hour?" Here's how you can solve this: 1. Find the total earnings for 16 hours at $16 per hour by multiplying the two: 16 hours * $16/hour = $256 2. On the graph, you would look for the point where the earnings, represented by the y-axis, is $256. However, I cannot see the entire graph to give the precise figure. I'll give guidance instead. 3. Locate the point on the y-axis that corresponds to $256. Then draw a horizontal line from this point until it intersects with the graphed line. 4. At the point of intersection, draw a vertical line down to the x-axis. The x-axis represents the number of hours worked at $9 per hour. 5. Read the value on the x-axis where the vertical line intersects. This value will tell you the number of hours worked at $9 per hour. Since I cannot see the y-axis to see where $256 would be marked nor the complete x-axis, I cannot provide the exact number of hours. You'll need to use your view of the graph to complete the last step.
Budget Constraint Analysis through Hours and Wages
The image shows a graph with a blue line intersecting the y-axis at $45 and the x-axis at 4.5. This line represents a budget constraint for working hours and wage rates. The questions ask for interpretations of this graph. For question d, we want to find out how many hours one worked at $10 per hour if they worked 9 hours at $15 per hour. To find this, we first determine how much money was earned from working the 9 hours at $15 per hour: 9 hours * $15 per hour = $135 Since the person has $135, we can see how many hours that would equate to at $10 per hour: $135 / $10 per hour = 13.5 hours So, for the question d: She worked for about 13.5 hours at $10, if she worked 9 hours at $15 per hour. For question e, we want to find out how many hours were worked at $15 per hour if there were 21 hours at $10 per hour. Using the same logic, we first find out the equivalent amount of money for 21 hours at $10 per hour: 21 hours * $10 per hour = $210 Now we determine how many hours this would be at $15 per hour: $210 / $15 per hour = 14 hours So, for the question e: She worked for about 14 hours at $15, if she worked 21 hours at $10 per hour.
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