En la siguiente tabla se muestra la relación de 1100 piezas entre buenas y defectuosas elaboradas en un taller ceramista  Taza Plato jarrón total
Buena 830 85 1415
Defectuosa 10 5
Total 510 90

¿Cuál es la probabilidad de que se elija una pieza al azar y esté defectuosa dado que se sabe que es un plato?

¿Cuál es la probabilidad de que se elija una taza dado que esté defectuosa?
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Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined