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2 years ago

The point p (3,5) is rotated 90 clockwise about the orgin what are the coordinates of p

Mathematics

1 answer:

Murljashka [212]2 years ago

7 0

Answer: (-3,5) would be the orgin but if you rotated it more it would be (3,-5)

Step-by-step explanation: you can use a peace of gragh paper to do that it makes it a lot easer.

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What is the length of segment PR? Р 6 4 2 R A. 3 B. 4 C. 5 D. 8

sveta [45]

Answer:

I can't understand it the way you put it, you should have added a picture or something, I can't understand it at all.

8 0

3 years ago

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

There are 45 questions on your math exam. You answered 8/10 how many questions did you answer correctly?

Dima020 [189]

36 questions correctly

4 0

3 years ago

Read 2 more answers

What is additive notation

Damm [24]

Answer:

Additive notation is a convention often used for representing a commutative binary operation of an algebraic structure. The symbol used for the operation is +.

* Hopefully this helps:) Mark me the brainliest:)!!

8 0

3 years ago

Read 2 more answers

A train travels 3.5 kilometers on a straight track with grade of 1 degree 10'. What is the vertical rise of the train distance?

denpristay [2]

The answer is
h = AB sin tetha,
tetha is 1 degree 10' = 1.1°, and AB = 3.5km

the vertical rise is h = 4.7

3 0

3 years ago