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2 years ago

What of the angle is the vertex?

Mathematics

1 answer:

Gala2k [10]2 years ago

8 0

Answer:

Vertex: The common end point at which the two rays meet to form an angle is called the vertex. Here, the point O is the vertex of ∠AOB. We can find angles in various things around us, such as in a pair of scissors, a hockey stick, a chair.

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I NEED SOMEONE TO GIVE ME THE CORRECT ANSWERS TO THIS

kipiarov [429]

1. x-5
2. 12x + 5
3. x/5
4. 3x - (x + 5)
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2 years ago

If k = 23 and m -14, what is ✓k + m? Submit

Elena-2011 [213]

Answer:

Step-by-step explanation:

Evaluate:

Sqrt of k = 32 + m = -14

Sqrt of 32-14 = 9

Sqrt of 9 = 3

Therefore, our answer is 3!

Btw sqrt means: square root

Hope this helps! Have a good day!

6 0

2 years ago

Y dont know the answer, can you please help me?

sukhopar [10]

Answer:

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Step-by-step explanation:

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2 years ago

Find the 8th term of the geometric sequence whose common ratio is 2/3 and whose first term is 7

motikmotik

Answer:

The 8th term of the sequence is 896/2187.

Step-by-step explanation:

We want to find the 8th term of a geometric sequence whose common ratio is 2/3 and whose first term is 7.

We can write a direct formula. Recall that the direct formula of a geometric sequence is given by:

$\displaystyle x_{n} = a\left(r\right)^{n-1}$

Where a is the initial term and r is the common ratio.

Substitute:

$\displaystyle x_{n} = 7\left(\frac{2}{3}\right)^{n-1}$

To find the 8th term, let n = 8. Substitute and evaluate:

$\displaystyle \begin{aligned} x_{8} &= 7\left(\frac{2}{3}\right)^{(8) - 1} \\ \\ &= 7\left(\frac{2}{3}\right)^{7} \\ \\ &= 7\left(\frac{128}{2187}\right) \\ \\ &= \frac{896}{2187} = 0.4096...\end{aligned}$

In conclusion, the 8th term of the sequence is 896/2187.

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2 years ago

F(x) = x2 + 3x g(x) = 2x – 5 Find f (x) + g(x)

AVprozaik [17]

Answer:

Step-by-step explanation:

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2 years ago