Observa el patrón que forman las siguientes figuras. 0000
OOO
OO OOO 0000
OOO OOO 0000
A. ¿Cuántos círculos tendrá la próxima figura en el patrón?
B. Usa números para representar el patrón numérico que muestran las figuras.
Recuerda contestar todas las partes de la pregunta en el espacio previsto.​

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?