How does this diagram help show that 2/7 = 8/28
1 answer:
This diagram shows how 2/7 = 8/28 by showing that you can color in more squares or duplicate that amount of squares 4 times in order to get 8/28. (Since 2/7 x 4/4 = 8/28.)
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Respuesta:
Alfredo = 59 pegatinas
Ivan = 23 pegatinas
Explicación paso a paso:
Dejar :
Pegatinas de Alfred = a
Pegatinas de Ivan = b
a = b + 36 - - - (1)
a + 10 = 3b- - - (11)
De 1)
a = b + 36
Ponga a = b + 36 en (11)
b + 36 + 10 = 3b
b + 46 = 3b
46 = 3b - b
46 = 2b
b = 23
a = b + 36
a = 23 + 36
a = 59
Alfredo = 59 pegatinas
Ivan = 23 pegatinas
Fist if there is 4 sides on the base you would divide 216/4 =54
Answer:
Step-by-step explanation:
360 + 12i
Answer:
C or otherwise BCD
Step-by-step explanation:
right on edge
21 is the answer i think idk try dividing them all or finindng something or look up how to find a standard deviation
