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jekas [21]
2 years ago
7

1)

Mathematics
1 answer:
Illusion [34]2 years ago
4 0

Answer:

answer c

Step-by-step explanation: since i helped can i have brainlist please :D

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How do you write 2 thousands plus 12 hundreds in standard form
mamaluj [8]
The standard for is 2000+ 1200
6 0
3 years ago
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A recursive rule for a sequence is given. Find the first four terms of the sequence.
tigry1 [53]

Answer:  

So...

   a0 = -2

   a1 = (a0)2 - 4  =  4 - 4  =  0

   a2 = (a1)2 - 4 = ((a0)2-4)2 - 4 =...=  02 - 4  = -4  

       For an+1, you may use the previous term (an) if you have just calculated it, rather than calculating it recursively again

   a3 = (-4)2 - 4 = 12

 

The first four terms in the sequence are -2, 0, -4, 12.

Step-by-step explanation:

This recursive sequence is defined as follows:

 a0 = -2      [the first term]

 an+1 = an2 - 4     [for all other terms, n≥0; note that you cannot find a0 using this line]

 

Note that this is not "BASE" for a number base, but it is "SUB" for subscript, indicating the term.  Sometimes, sequences are written with the first term being a1 and sometimes sequences are written with the first term being a0.  This is because there are situations that make one or the other more convenient (for example, starting with elapsed time t=0 makes sense).

 

To find the value of later terms, a recursive definition requires that you find the value of the previous term, which requires that you find the value of the previous term, which requires that you find the value of the previous term, which requires that you find the value of the previous term, ... which requires that use the value of the first term.

 

That's why (joke) that the dictionary definition of "recursive" is "see recursive."

4 0
2 years ago
8) plsss helpp meeee!!
konstantin123 [22]

Answer:

  \sqrt[n]{x^a}=x^{a/n}

Step-by-step explanation:

While the "law"

  \sqrt[n]{x^n}=x

may seem more applicable, and may seem to be a special case of the law shown in the answer above, it is not true in general. For example, ...

  \sqrt{x^2}=|x|\ne x \quad\text{for x $

6 0
3 years ago
A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 153 pounds requires
mario62 [17]
Mg required per pound = 249/153 = 1.63mg

Therefore medicine required=  102 *1.63= 166.26g

7 0
3 years ago
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HELP ME PLEASE IM BEGGING YOU (PS: Correct answer gets brainliest and 5 star rating, as well as a thanks!)
Salsk061 [2.6K]
The answer is B. 1/25 :)
5 0
3 years ago
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