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Rainbow [258]
4 years ago
7

Seven pupils take a test marked out of 10. The mean mark is 8, the median mark is 8, the modal mark is 7, the range of the marks

is 3. What are the marks in the test??? Please help.
Mathematics
2 answers:
timama [110]4 years ago
3 0
I believe that your answer is 2 pretty sure
Fynjy0 [20]4 years ago
3 0

Answer:

36

Step-by-step explanation:

10+8=18

18+8=26

7+3=10

26+10=36

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Answer:

a) El procedimiento queda resumido en lo que sigue:

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h - Altura de la base, en unidades.

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1) Se halla el área de la base del cuadrilátero.

2) Se multiplica el resultado anterior por la longitud del prisma.

b) En consecuencia, se deriva la expresión para el volumen del prisma:

V = A\cdot l (1)

Donde:

A - Área de la base del prisma, en unidades cuadradas.

l - Longitud del prisma, en unidades.

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