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ad-work [718]
3 years ago
9

The distance between the points (5, -2) and (-7, 3) is

Mathematics
1 answer:
notka56 [123]3 years ago
7 0

Answer:

it 13

Step-by-step explanation:

i typed it in a math w a y calculator

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Use induction to prove that 2? ?? for any integer n>0 . Indicate type of induction used.
Hoochie [10]

Answer with explanation:

The given statement is which we have to prove by the principal of Mathematical Induction

    2^{n}>n

1.→For, n=1

L H S =2

R H S=1

2>1

L H S> R H S

So,the Statement is true for , n=1.

2.⇒Let the statement is true for, n=k.

      2^{k}>k

                   ---------------------------------------(1)

3⇒Now, we will prove that the mathematical statement  is true for, n=k+1.

     \rightarrow 2^{k+1}>k+1\\\\L H S=\rightarrow 2^{k+1}=2^{k}\times 2\\\\\text{Using 1}\\\\2^{k}>k\\\\\text{Multiplying both sides by 2}\\\\2^{k+1}>2k\\\\As, 2 k=k+k,\text{Which will be always greater than }k+1.\\\\\rightarrow 2 k>k+1\\\\\rightarrow2^{k+1}>k+1

Hence it is true for, n=k+1.

So,we have proved the statement with the help of mathematical Induction, which is

      2^{k}>k

                 

   

3 0
3 years ago
Solve the following problems
yKpoI14uk [10]
2 * 4/3= 8/3

3/4 * 2/1= 6/4= 3/2

3/2*8/3= 24/6= 4
8 0
4 years ago
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PLEASE HELP!! <br><br> Find the domain of the graphed function.
aev [14]

Answer:

A

Step-by-step explanation:

The domain is the span of x-values a graph covers.

From the graph, we can see that the graph only covers the x-values less than or equal to 0. Our x-values never cross and go beyond x=0.

Therefore, our domain is all values less than or equal to 0.

As an inequality, this is:

x\leq 0

So, our answer is A.

And we're done!

6 0
4 years ago
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Marlee is knitting a
Brut [27]
The scarf should be 54 inches cause its for marlee long neck
5 0
3 years ago
A national sampling of cookie preferences showed that 75% of people like chocolate chip, 50% like peanut butter, and only 3% lik
Travka [436]

Answer:

D. Tom is about to open a small bakery and is using the result of the sampling to decide what kind of cookies to offer.

Step-by-step explanation:

I believe that is correct....

3 0
3 years ago
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