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2 years ago

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Si el 3% de los artículos fabricados por una industria son defectuosos. Calcular la probabilidad de que en una muestra de 100 ar

ticulos. a) 0 sean defectuosos b) 1 sea defectuoso c) 2 sean defectuosos

1 answer:

ZanzabumX [31]2 years ago

6 0

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1. Charlene makes $10 per hour babysitting and $5 per hour gardening. This week, she wants to make at least $80.

Lady_Fox [76]

Answer:

Step-by-step explanation:

Well is she wanted to make $80 “b” she would have to garden for 16 hours to make a maximum of $80

“C” if she wanted to make it out of babysitting she would have to work the same for 8 hours if she babysit

Workout : b part = 10+10+10+10+10+10+10+10 Key:10=2

:c part = 20+20+20+20. Key:20=2

Sorry I didn’t do a but just add all the things above and u get your answer

4 0

2 years ago

T= {(8,4),(-5,-1),(8,-6)}

kow [346]

Ok what am I supposed to answer?

3 0

2 years ago

Perform the requested operation or operations.

alukav5142 [94]

$f(x) = \frac{x-3}{5}$
$g(x) = 5x+3$
$g(f(x)) = 5(\frac{x-3}{5})+3 = x-3+3 = x$

EDIT:
$f(g(x))=\frac{(5x+3)-3}{5}=\frac{5x+0}{5}=\frac{5x}{5}=x$

4 0

2 years ago

The area of this rhombus is 1 square millimeter. One of its diagonals is 1 millimeter.

pshichka [43]

Answer:

2

Step-by-step explanation:

can make rectangle and find area 1x/2=1 x=2

8 0

2 years ago

Which of the following verifies that AABC is similar to A DEF?

emmainna [20.7K]

Answer:

D

Step-by-step explanation:

According to the SAS theorem, if the 2 sides of the 2 triangles are multiples of each other by the same scale factor, with the angle in between them being the same for each triangle. The triangles are similar.

The SSS theorem is not appropriate here because we do not know the side lengths of AB or DE in the diagram. For SSS theorem we need to know all of the side lengths.

A is incorrect because the similarity can be determined.

6 0

3 years ago

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