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3 years ago

Can somebody PLEASE help me with this :) ??

Mathematics

2 answers:

muminat3 years ago

6 0

The correct answer is Ab, De

Eva8 [605]3 years ago

3 0

Answer:

Ab, De

Step-by-step explanation:

You need the base and the height in order to find out if the triangles are similar

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Production times are evenly distributed between 8 and 15.8 minutes and production times are never outside of this interval. What

dezoksy [38]

Answer:

29.49% probability that a production time is between 9.7 and 12 minutes

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X between c and d, in which d is greater than c, is given by the following formula.

$P(c \leq X \leq d) = \frac{d - c}{b-a}$

Production times are evenly distributed between 8 and 15.8 minutes and production times are never outside of this interval.

This means that $a = 8, b = 15.8$

What is the probability that a production time is between 9.7 and 12 minutes?

$d = 12, c = 9.7$ .

$P(c \leq X \leq d) = \frac{d - c}{b-a}$

$P(9.7 \leq X \leq 12) = \frac{12 - 9.7}{15.8 - 8} = 0.2949$

29.49% probability that a production time is between 9.7 and 12 minutes

5 0

3 years ago

Please help ASAP thank youu!!

Gennadij [26K]

Answer:

1. (-5)

Step-by-step explanation:

Here you go, glad to help :)

4 0

3 years ago

What is 0.35 as a simplified fraction and why??

avanturin [10]

Answer:

7/20

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the square root of 9/100

Genrish500 [490]

Step-by-step explanation:

<u>This number given in the above question is the square root of 3/10</u> .

First of all ,

we can write 9 as 3²,

and 100 can be written as 10².

⇒ Now when we take the root of this two -

⇒ √ 3²/10²

we get ,

⇒ 3/10

The square root of 9/100 is <u>3/10</u> .

7 0

3 years ago

Can someone write the equations for me under each graph?

Anarel [89]

Answer:

4) y+2 = 3(x+1)

5) y+2 = -1(x-1)

6) y+3 = 0(x-2) OR y=3

Step-by-step explanation:

M is given and is the slope

X and Y change signs (positive becomes negative and vice versa)

8 0

2 years ago