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2 years ago

Is the dotted line on the shape given below a line of symmetry ?

Mathematics

1 answer:

yarga [219]2 years ago

5 0

Answer:

Yes

Step-by-step explanation:

the line evenly separates the shape into two congruent halves.

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Is 1/3, 2/3, 4/3, 8/3, 16/3 arithmetic sequence

11111nata11111 [884]

The given sequence is not arithmetic sequence

Solution:

Given sequence is:

$\frac{1}{3} , \frac{2}{3} , \frac{4}{3} , \frac{8}{3} , \frac{16}{3}$

We have to find if the above sequence is arithmetic sequence or not

An arithmetic sequence is a sequence of numbers such that the difference of any two successive members of the sequence is a constant

Here in the given sequence

$\text{ first term } = a_1 = \frac{1}{3}\\\\\text{ second term } = a_2 = \frac{2}{3}\\\\\text{ third term } = a_3 = \frac{4}{3}\\\\\text{ fourth term } = a_4 = \frac{8}{3}\\\\\text{ fifth term } = a_5 = \frac{16}{3}$

Let us find the difference between terms

$a_2 - a_1 = \frac{2}{3} - \frac{1}{3} = \frac{1}{3}$

$a_3 - a_2 = \frac{4}{3} - \frac{2}{3} = \frac{2}{3}$

$a_4 - a_3 = \frac{8}{3} - \frac{4}{3} = \frac{4}{3}$

$a_5 - a_4 = \frac{16}{3} - \frac{8}{3} = \frac{8}{3}$

Thus the difference between terms is not constant

So the given sequence is not arithmetic sequence

5 0

3 years ago

Need help asap thanks y'all

Vilka [71]

Answer:

what do you need help with?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

How do i expand 4(3x 5)?

Sloan [31]

4(3x 5) multiply everything by 4 12x+20

3 0

3 years ago

TVs are measured by

kondor19780726 [428]

Answer:

Step-by-step explanation:

Diagonal is 60 inches, height is 24 inches so

60^2 = 24^2 + width^2

6.25 inches

4 0

2 years ago

The sum of x and 25 is less than 75

Pavel [41]

I you're looking for the equation, it is

$x+25 \ \textless \ 75$

and If you need me to solve it, it is

$x \ \textless \ 50$

8 0

3 years ago