3 years ago

Need help! 20points!!

Mathematics

2 answers:

levacccp [35]3 years ago

6 0

Answer:

Step-by-step explanation:

hoa [83]3 years ago

4 0

Answer:

Bruh

Step-by-step explanation:

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Feliz [49]

Answer:

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2 years ago

Scott makes a scale drawing of a rectangular park. He uses the scale 5 centimeters: 3 meters. The length of his drawing is 20 ce

Svet_ta [14]

Answer:

The area of the park is $108\ m^{2}$

Step-by-step explanation:

we know that

The scale drawing is $\frac{5}{3}\frac{cm}{m}$

step 1

Find the actual length of the rectangular park

Divide the length in the drawing by the scale drawing

$20/(5/3)=12\ m$

step 2

Find the actual width of the rectangular park

Divide the width in the drawing by the scale drawing

$15/(5/3)=9\ m$

step 3

Find the area of the park

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3 years ago

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Harman [31]

Answer:

Okay . That looks interesting. Can't help.

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2 years ago

What is the correlation coefficient for the data shown in the table? 0 1 4 5

SOVA2 [1]

we know that

The correlation coefficient is a number between -1 and +1 that represent the linear dependence of two variables or sets of data

Using the function CORREL in a excel tool, calculate the correlation coefficient (r)

see the attached table

the correlation coefficient for the data in the table is equal to 1

therefore

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r=1

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3 years ago

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In how many ways may one A, three B’s, two C’s, and one F be distributed among seven

astraxan [27]

7 different ways is the answer

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2 years ago