Juan compró una computadora y una pantalla de televisión por 2,000 dólares y los vendió por 2,260 dólares, ¿cuánto le costó cada objeto, sabiendo que en la venta de la computadora ganó el 10% y en la venta de la pantalla de televisión ganó el 15%?

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

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step-by-step explanation: