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spayn [35]
3 years ago
14

Tres mineros,A,B,C.con cargas de 40,50 y 90 kg, respectivamente , se disponen a cruzar el rio. Se sabe que el bote solo puede tr

ansportar a dos personas o a una persona y una de las cargas .Admás no debe ocurrir que uno de los dos minerosse encuentre solo con una carga cuyo peso sea mayor a la suma de los pesos de las cargas asignadar originalmente.Si esta permitido levar la carga de otros mineros,¿cuantos viajes como minimo tienen que ser para cruzar el rio?
A)9 B)10 C) 12 D) 13
Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
6 0
10 y porque estas copiando
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A circle has a diameter with endpoints at 3 – 5i and –8 + 2i. What is the center of the circle?
bagirrra123 [75]
So we got the real axis and the imaginary axis
we just need to find the average of the 2 points

remember
midpoint of (x1,y1) and (x2,y2) is

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so

average of 3 and -8 is -5/2
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3 0
4 years ago
Read 2 more answers
.........................................................................................................
gogolik [260]

Answer:

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........................

Step-by-step explanation:

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4 0
3 years ago
I am greater than 1/3 but less than 1. My numerator and denominator have a difference of 5 and a product of 24. Who am I?​
grandymaker [24]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Somebody please help me with this !!!
Damm [24]

Step-by-step explanation:

Case 1 :

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Case 2 :

3x + 2y = 6 \\ 4x  -  y = 2 \\ x = 2 -  \frac{2y}{3}  \\ 4(2 -  \frac{2y}{3} ) - y = 2 \\ 8 -  \frac{8y}{3}  - y = 2 \\   - 3.67y=  - 6 \\ y = 1.63

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7 0
3 years ago
What is the difference between a measure of the center and a measure of the spread?
Andreas93 [3]

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Step-by-step explanation:

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