En una caja de pelotas de beisbol, hay 12 en cada una. La liga de beisbol tiene 16 equipos de 20 jugadores como mínimo. Si la liga solicita que le entreguen en efectivo el importe de inscripción de cada jugador que es de $20.00, así como el importe de las tres cajas de pelotas, que tiene un valor de $117.45 cada una. ¿Cuánto recibió en efectivo la liga de beisbol?

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

you divide them and then you get the answer i took this class this year

step-by-step explanation:

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