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irinina [24]
3 years ago
8

14. Which one of the following formulas correctly expresses this statement: The number x is equal to another number n plus the s

quare root of 3. A. x = n + √3 B. x = 3n2 C. x = √n + 3 D. x = n + 32
Mathematics
2 answers:
denpristay [2]3 years ago
5 0

Answer:

I believe it's A.

Step-by-step explanation:

Because look at the parts: The number x /  is equal to / another number n / plus / the square root of 3.

Hope my answer has helped you!

laiz [17]3 years ago
5 0

For this case we must express in an algebraic way the following expression:

<em>"The number x is equal to another number n plus the square root of 3"</em>

So:

The same "x" number is represented as:

x =

A number "n" plus the square root of three is represented as:

n + \sqrt {3}

So, the complete expression is:

x = n + \sqrt {3}

Answer:

Option A

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La diferencia entre un numero y ocho​
cupoosta [38]

Answer:

hzyuzj ahuaaia hs7w8aijw. hu7sisj. shususijs bhsusj

4 0
3 years ago
Read 2 more answers
Consider a sequence defined by the recursive rule f(1) = 15; f(n)=f(n - 1) - 6 for n 2. Choose True or
Shkiper50 [21]

Answer:

The second term of the sequence is 8  False ⇒ B

The third term of the sequence is 3  True ⇒ A

The fourth term of the sequence is -3  True ⇒ A

Step-by-step explanation:

The form of the recursive rule is:

f(1) = first term; f(n) = f(n - 1) + d, where

  • f(1) is the first term
  • f(n) is the nth term
  • f(n - 1) is the term before the nth term
  • d is the common difference

∵ f(1) = 15, f(n) = f(n - 1) - 6 for n ≥ 2

∴ The first term = 15

∴ d = -6

let us find the 2nd, 3rd, and 4th terms

∵ n = 2

∴ f(2) = f(1) - 6

∵ f(1) = 15

∴ f(2) = 15 - 6 = 9

∴ The second term is 9

∴ The second term of the sequence is 8  False

∵ n = 3

∴ f(3) = f(2) - 6

∵ f(2) = 9

∴ f(3) = 9 - 6 = 3

∴ The third term is 3

∴ The third term of the sequence is 3 True

∵ n = 4

∴ f(4) = f(3) - 6

∵ f(3) = 3

∴ f(4) = 3 - 6 = -3

∴ The fourth term is -3

∴ The fourth term of the sequence is -3 True

5 0
3 years ago
...........................
cupoosta [38]

Answer:

3/5 or 0.6

Step-by-step explanation:

Here, given the value of tan theta , we want to find the value of sine theta

Mathematically;

tan theta = 0pposite/adjacent

Sine theta = opposite/hypotenuse

Firstly we need the length of the hypotenuse

This can be obtained using the Pythagoras’ theorem which states that the square of the hypotenuse equals sum of the squares of the two other sides.

Let’s call the hypotenuse h

h^2 = 3^2 + 4^2

h^2 = 9 + 16

h^2 = 25

h = √(25)

h = 5

Now from the tan theta, we know that the opposite is 3

Thus, the value of the sine theta = 3/5 or simply 0.6

5 0
3 years ago
Definitions and examples of rational, irrational, and nonzero numbers
omeli [17]
Rational are number that dont repeat and you can make it into a fraction

irrational are numbers that go on forever and never stop
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3 years ago
Write an expression to match the statement 1/5 of the difference between 18 and 11
Artemon [7]

(18 - 11) \div 5
8 0
3 years ago
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