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galben [10]
3 years ago
6

Plz Help Me, Just Tell Me How I Can Do This!

Mathematics
1 answer:
mamaluj [8]3 years ago
8 0
You will need to use the Pythagorean Theorem, actually a derivative of it sometimes called the "distance formula" to find the length of the segments between two points.  Mathematically the distance is:

d^2=(x2-x1)^2+(y2-y1)^2

d=√(dx)^2+(dy)^2)   
You might be interested in
3.99 4.29 and 2.89 range
oee [108]

Answer:

1.4

Step-by-step explanation:

Sample size: 3

Lowest value: 2.89

Highest value: 4.29

Range: 1.4

formula for calculating the range:

Range = maximum(x_i) - minimum(x_i)

where x_i represents the set of values.

7 0
3 years ago
What is the length of BC?<br> help asp
Sloan [31]

Answer:

The answer would be 22.

8 0
3 years ago
?
Arada [10]

Using a confidence interval of proportions, it is found that the correct statement is given by:

D a confidence interval for estimating the cricket's true probability of landing on its feet is more narrow after the final 10 jumps than it was before the final 10 jumps.

<h3>What is a confidence interval of proportions?</h3>

A confidence interval of proportions is given by:

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which:

  • \pi is the sample proportion.
  • z is the critical value.
  • n is the sample size.

The margin of error is given by:

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

The margin of error is inversely proportional to the square root of the sample size, hence, the higher the sample size, the narrower the interval is, hence option D is correct.

More can be learned about a confidence interval of proportions at brainly.com/question/25890103

7 0
2 years ago
Turn 7/16 into a percent
kramer
To do this first we will take the fraction and turn it into decimal form. To do this we will divide the numerator and the denominator. 

7 ÷ 16 = <span>0.4375

Now to take it to percent form we will multiply by 100.

0.4375 </span>× 100 = 43.75%

So, 7/16 turned into a percentage would be 43.75%

Hope I helped ya!! 
5 0
3 years ago
Read 2 more answers
I need help asap.!!!!!
Charra [1.4K]
The answer is for 23-24 is 23 d and for 24 it’s g
4 0
3 years ago
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