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kirill [66]
2 years ago
7

Would a triangle with these side lengths be a right triangle? 7, 14, 16​

Mathematics
1 answer:
S_A_V [24]2 years ago
3 0

Answer: I would say no but I could be wrong but I can say a right triangle =90° tell me if you want a better explanation

Step-by-step explanation:

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Olivia typed 2 pages in 15 minutes. Write an equation relating the number of minutes "m" to the number of pages "p" typed. How l
andrezito [222]
I hope this helps you

6 0
3 years ago
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In order to determine an interval for the mean of a population with unknown standard deviation, a sample of 24 items is selected
nikitadnepr [17]

If the sample size of population is 24 then the number of degrees of freedom for reading the t  value is 23 which is option c.

Given sample size of 24,mean 23.

We have to determine the number of degrees of freedom which will be used to find the critical values of t.

Degree of freedom is the number of values in the final calculation of a statistic that are free to vary means that can change their values in the formula of calculating t.

t=(X-μ)/s/\sqrt{n}

where X is sample mean ,

μ is hypothsised population mean

s is sample standard deviation

n is sample size.

Degree of freedom=n-1

In this question n is 24 so the degree of freedom =24-1=23.

Hence the number of degrees of freedom for reading the t value is 23.

Learn more about degree of freedom at brainly.com/question/17305237

#SPJ4

5 0
2 years ago
Need help with sisters homework!!
miss Akunina [59]

Post up the question

4 0
3 years ago
6) Name all factors of x3 – 3x2 – 10x.
Kruka [31]

Answer:

A. x

C. x – 5

D. x + 2

Step-by-step explanation:

From the question above, we are asked to find the factors of an algebraic expression that is given as:

x³ - 3x² - 10x

We would use the step of factorisation

Step 1

x(x² - 3x- 10)

The first factor of the algebraic expression has been obtained = x

Step 2

We factorise x² - 3x - 10

x² +2x - 5x - 10

(x²+2x) - (5x - 10)

x(x + 2) -5(x + 2)

(x + 2)(x - 5)

Step 3

x³ - 3x² - 10x

x(x² - 3x- 10)

(x)(x + 2)(x - 5)

Therefore, the factors of the algebraic expression are:

(x), (x + 2), (x - 5)

3 0
2 years ago
If B is the midpoint of AC and the length of AC is 23.8 what is the legength of AB
swat32
Hey there,

So explain and to illustrate (how B is the midpoint of AC and the length of AC is 23.8 what is the length of AB

<span>                                       A-----------------B----------------C
</span>
So, \boxed{AC} in the problem here is to be considered the (Whole area of this line). AC is the whole thing. 

So, what we do in this problem, we do . . .

23.8 ÷ 2 because we need to find what is AB, so we will find the one half of it, which in this illustration is to be considered AB

23.8 ÷ 2 = \boxed{11.9}

\boxed{AB=11.9}

Hope this helps.
~Jurgen

4 0
3 years ago
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