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LenaWriter [7]
3 years ago
12

Which of the following is an arithmetic sequence? 2, 4, 8, 16, ... 12, 4, 4/3, 16/3 ... 1/2, -1/2, -3/2, -5/2 ... 1/2, -1/2, 1/2

, -1/2 ...
Mathematics
1 answer:
andre [41]3 years ago
4 0

Answer:

the third one, because it has a common difference

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4<br>Fill in the blanks to complete the following number patterns.<br>13, 18,___, 31, 39, 49​
ella [17]

Answer:

So you first count how much times the numbers go up,then you add the number you get it is 6+ you add them with 13 and you get 19.

Step-by-step explanation:

So you first count how much times the numbers go up,then you add the numbers so 1 is not enough 2 is not enough 3 is not enough 4 is not enough 5 is not enough 6 is enough, so we add the six with the number that we are adding which is 13,then you get 19

7 0
3 years ago
Given: EL- tangent, EK- secant <br> Prove: EJ·LK = EL·LJ
drek231 [11]

Answer:

This is possible.

Step-by-step explanation:

We can say that m<E=m<E, because of the Reflexive Property

Then, we have angles JKL and ELJ, which are equal through the peripheral angle theorem.

With these two angles, we can say that triangles ELK and EJL are similar, by the Angle-Angle Postulate (AA).

Then we can create this ratio through the Corresponding Parts of Similar Triangles Theorem, (CPST), \frac{LK}{LJ} =\frac{EL}{EJ}.

With this ratio, we can cross multiply to get the desired result

EJ·LK=EL·LJ

Hope this helps with your RSM problem

Yup, i caught ya.

3 0
3 years ago
Which of the following shows the polynomial below written in descending order?
forsale [732]
To write the polynomial in descending order, arrange the terms from the highest to the lowest degree. Simply base on the exponents of the variable x. You have 3, 12, 1 and 7. In descending order, that would be: 12, 7, 3 and then 1. The answer is D.
4 0
3 years ago
Read 2 more answers
Help me i actually need this asap...Only right answer ..​No spammer.No wrong answer.
Leona [35]
  1. \sqrt[3]{8} \: -  \sqrt{3}
7 0
2 years ago
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Determine whether GHI is a right triangle for the given vertices G(2,7) H(3,6), I(-4,-1)
kotegsom [21]
No it's an acute triangle.
5 0
2 years ago
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