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zhuklara [117]
3 years ago
6

The circumference of a circle with the diameter of 5 cm is 15.7 cm. What is the ratio of thecircumference to the diameter?

Mathematics
1 answer:
jeka943 years ago
7 0
Hello!

A ratio is one number in relation to the other. In this case, our circumference is 15.7, and our diameter is 5. This means that our ratio is 15.7:5.

In simplest form this would equal 3.14:1, which is what you must use to find the circumference.

I hope this helps!

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The perimeter of triangle RXA is 24. If RX = 4 and RA = 11, find XP and PA
Tju [1.3M]
8 is the answer because when you add 11+4 you get 16 and then you would subtract that from 24 which would give you 8. Idk where you got "PA" ?

8 0
3 years ago
What can be concluded about the sequence 19, 15, 11,
Mariulka [41]

Option first and option second are correct because the common difference of the sequence is the same as the slope of the graph.

<h3>What is a sequence?</h3>

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

The question is incomplete.

The question is:

What can be concluded about the sequences 19, 15, 11, 7, . . . represented on the graph? Check all that apply.

  • The common difference of the sequence is the same as the slope of the graph.
  • The slope of the graph is –4.
  • The next term in the sequence is represented by point (4, 3).
  • f(x) = –4x + 19 represents the sequence.
  • An infinite number of points can be determined to follow this sequence.

The graph is attached to the picture please refer to the graph.

We have an arithmetic sequence:

19, 15, 11, 7,...

The first term is:

a = 19

Common difference d = 15-19 = -4

The nth term:

a(n) = 19 + (n-1)(-4)

a(n) = 19 -4n + 4

a(n) = -4n + 23

We can write above expression as:

f(x) = -4x + 23

Slope of the equation = -4

The correct options are:

  • The common difference of the sequence is the same as the slope of the graph.
  • The slope of the graph is –4.

Thus, an option first and option second are correct because the common difference of the sequence is the same as the slope of the graph.

Learn more about the sequence here:

brainly.com/question/21961097

#SPJ1

4 0
2 years ago
Can anyone help me do the slope for this?
d1i1m1o1n [39]

Answer:

The value of the slope is 4

The meaning of the slope is y/x

Step-by-step explanation:

5 0
2 years ago
Which equation would you use to find the distance between point A and point H?
andreev551 [17]
B -4-1 because the one is positive and the 4 is negative
5 0
2 years ago
an ordered pair has coordinates that have the same sigh. in which quadrants couls the point lie explain
valkas [14]
Either 1 or 3 - 1 is all positive and 3 is all negative
8 0
2 years ago
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