Physics, 06.07.2021 02:10 tylerharmsss
En una escuela de idiomas de 300 estudiantes inscritos,
100 se encuentran en curso de inglés y 80 en curso de
francés. Estas cifras incluyen a 30 inscritos en ambos cursos. Si se elige un estudiante al azar, ¿cuál es la probabilidad de que esté inscrito en inglés o en francés?
Answers: 3
Physics, 21.06.2019 13:30
Would corn syrup, molasses, or pancake syrup make a good lubricant in a car engine? explain your answer.
Answers: 1
Physics, 22.06.2019 01:30
Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
Answers: 1
Physics, 22.06.2019 01:30
Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor
Answers: 1
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
En una escuela de idiomas de 300 estudiantes inscritos,
100 se encuentran en curso de inglés y 80 e...
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