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4 years ago

What set does 13.444 belong to

Mathematics

1 answer:

sergij07 [2.7K]4 years ago

5 0

Answer:

13.4445 I think.

Step-by-step explanation:

You might be interested in

The median for the given set of six ordered data values is 27.5.

Ber [7]

For the given median 27.5, the missing value of the sequence is 32.

<h3>What is the Median?</h3>

The middle value in a collection of numbers is known as the median. The numbers must first be sorted, or ordered, in value order from lowest to highest or highest to lowest in order to find the median value in a series of integers.

Given the values are -

Let the given value = x

5, 12, 23, 41, 51, x

The median of number is sum of 2 middles numbers divided by 2

median = (3 term + 4 term) / 2

27.5 = (23 + x) / 2

55 - 23 = x

x = 32

The missing value for the given sequence is 32.

The complete sequence is -

5, 12, 23, 32, 41, 51

To learn more about median from given link

brainly.com/question/12053583

#SPJ9

4 0

2 years ago

Heeelp

alukav5142 [94]

Answer: see below

Step-by-step explanation

Let 2 + a = 11 x

Let 35 - b = 11 y

Where x and y are any unknown integer

subtract the two equations

- 33 + a + b = 11 (x+y)

a+ b = 11 (x+ y) +33

a+ b = 11 (x+y) + 3 (11)

a+ b = 11(x+ y+3)

Which proves that a+b is a factor of 11

6 0

3 years ago

Write an expression equal to <br><img src="https://tex.z-dn.net/?f=%20%7B7%7D%5E%7B3%7D%20" id="TexFormula1" title=" {7}^{3} " a

expeople1 [14]

Answer:

7×7×7

Explanation:

${7}^{3} = 7 \times 7 \times 7$

When a number is raised to a power, it means that the number is multiplying itself as many times as the number written as the power.

3 0

3 years ago

Condense the following logs into a single log:

mamaluj [8]

QUESTION 1

The given logarithm is

$8\log_g(x)+5\log_g(y)$

We apply the power rule of logarithms; $n\log_a(m)=\log_(m^n)$

$=\log_g(x^8)+\log_g(y^5)$

We now apply the product rule of logarithm;

$\log_a(m)+\log_a(n)=\log_a(mn)$

$=\log_g(x^8y^5)$

QUESTION 2

The given logarithm is

$8\log_5(x)+\frac{3}{4}\log_5(y)-5\log_5(z)$

We apply the power rule of logarithm to get;

$=\log_5(x^8)+\log_5(y^{\frac{3}{4}})-\log_5(z^5)$

We apply the product to obtain;

$=\log_5(x^8\times y^{\frac{3}{4}})-\log_5(z^5)$

We apply the quotient rule; $\log_a(m)-\log_a(n)=\log_a(\frac{m}{n} )$

$=\log_5(\frac{x^8\times y^{\frac{3}{4}}}{z^5})$

$=\log_5(\frac{x^8 \sqrt[4]{y^3} }{z^5})$

7 0

3 years ago

A manufacturer knows that their items have a normally distributed length, with a mean of 13.2 inches, and standard deviation of

Lana71 [14]

Answer:

0.5358

Step-by-step explanation:

Given

mean = μ = 13.2 inches

and

SD = σ = 2.2 inches

We have to find z-score for the given value 13.4 first

z-score = (x-μ)/σ

= (13.4-13.2)/2.2

=0.2/2.2

=0.0909

We have to find the area to the left of given z-score

The area to the left is 0.5358

So, the probability of choosing an item with length less than 13.4 is 0.5358 ..

5 0

3 years ago