4 years ago

A. Analyze the number of dark triangles. Describe the pattern.

Mathematics

1 answer:

Kamila [148]4 years ago

3 0

We need a picture to answer this...

You might be interested in

I need to know number 6SP please I need to find the mean

vodka [1.7K]

The mean absolute deviation is given by the next formula:

$\text{MAD}=\frac{1}{n}\sum ^{\square}_i|x_i-\bar{x}|$

Where n is the number of points in the data set and x with a bar on top is the mean.

In our case,

$\bar{x}=\frac{1}{25}(5\cdot1+5\cdot2+4\cdot3+4\cdot4+6\cdot5+6\cdot1)=\frac{79}{25}$

and n=25.

Then,

$\text{MAD}=\frac{1}{25}(5|1-\frac{79}{25}|+5|2-\frac{79}{25}|+4|3-\frac{79}{25}|+4|4-\frac{79}{25}|+6|5-\frac{79}{25}|+|6-\frac{79}{25}|)$

Finally,

$\text{MAD}=\frac{862}{625}\approx1.4$

The answer is 1.4 once rounded.

7 0

2 years ago

Which of these expressions is the same as 6 x (a + 2)?

Alika [10]

C because u if u use the property's and u can move the parentheses and it's the same answer

7 0

3 years ago

Read 2 more answers

Hello HELP THIS IS DUE VERY SOON

shepuryov [24]

Answer: D) 92.4 m

Step-by-step explanation: Use the right angle perimeter formula

4 0

3 years ago

Answer this really quick plzzzz

tangare [24]

A because 2(5) is 10 + 4(3) is 12 which makes 22 and 6(5) is 30 + 2(3)=6 which makes 36. Finally, both are now true with that ordered pair making it the answer.

7 0

3 years ago

Read 2 more answers

What objects hold the same amount of liquid as a 96 fluid oz jug

Zanzabum

1 quart = 32 fluid ounces
so 96÷32=3

3 0

4 years ago

Read 2 more answers

A. Analyze the number of dark triangles. Describe the pattern.​

A. Analyze the number of dark triangles. Describe the pattern.