2 years ago

Find ‘x’ in:- x:6 :: 5 : 11

Mathematics

1 answer:

melomori [17]2 years ago

7 0

Answer:

x = 6*5/11=30/11

You might be interested in

In the equation y = mx + b, the "b" is the y-intercept<br><br> True<br> False

DENIUS [597]

Answer:

False

Hope my answer helps you pls mark me as brainiest :)

7 0

3 years ago

The volume of this pyramid is 80cm^3. what is the height?

katovenus [111]

A)13cm that the is the answer

7 0

3 years ago

Haley’s recipe calls for 4.5 cups of an ingredient. Her measuring bowl only has measurements marked in liters. Hayley knows that

yKpoI14uk [10]

Answer:

10.8 liters

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Exercises 1–5

Degger [83]

Answer: The estimated value for population mean rating based on these ten sampled ratings is 7.3 .

Step-by-step explanation:

Given : A random sample of size ten produced the following ratings in the computer games rating example in the last lesson:

12, 5, 2, 4, 1, 4, 18, 10, 1, 16.

Let x denotes any value in the above data.

${\sum_{i=1}^{10}x_i}{10}=73$

We know that the sample mean $(\overline{x})$ is the best estimate to the population mean $(\mu)$ .

Sample mean= $\overline{x}=\dfrac{\sum_{i=1}^{n}x_i}{n}$

Here , n= 10

$\overline{x}=\dfrac{\sum_{i=1}^{10}x_i}{10}$

$\overline{x}=\dfrac{73}{10}=7.3$

Therefore , the estimated value for population mean rating based on these ten sampled ratings= 7.3

6 0

3 years ago

Is 5 a solution to the equation 3x + 1 equals 7

Shkiper50 [21]

Answer:

no. I think its 2

Step-by-step explanation:

3x+1=7

3x=7-1

3x=6

x=2

3 0

3 years ago