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2 years ago

Aditya is making lime soda for his friends.

Mathematics

1 answer:

DIA [1.3K]2 years ago

7 0

Answer: B.) 2:12 and D.) 3:18

Step-by-step explanation: ratios for one lime juice is 1:6

2 lime juice 2*6＝12

3 lime juice 3*6＝18

You might be interested in

The percentage of married couples who own a single family home is 33% for a given population. A financial analyst is interested

erik [133]

Answer:

For samples of size n=200, the standard error is of 0.033.

For samples of size n=300, the standard error is of 0.027.

For samples of size n=400, the standard error is of 0.024.

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$ .

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean $\mu = p$ and standard deviation $s = \sqrt{\frac{p(1-p)}{n}}$

The percentage of married couples who own a single family home is 33% for a given population.

This means that $p = 0.33$

Samples of 200:

$s = \sqrt{\frac{0.33*0.67}{200}} = 0.033$

For samples of size n=200, the standard error is of 0.033.

Samples of 300:

$s = \sqrt{\frac{0.33*0.67}{300}} = 0.027$

For samples of size n=300, the standard error is of 0.027.

Samples of 400:

$s = \sqrt{\frac{0.33*0.67}{400}} = 0.024$

For samples of size n=400, the standard error is of 0.024.

7 0

3 years ago

Loretta’s income last year was $81,300. She made $56,800 at her salaried job and had additional passive income. If Loretta earne

Andreyy89

<span>simlify it
81300-56800
= 24500
12 24500/12 = 2041.66666667 or
2040 dollars per month
so correct option is A
hope it helps</span>

8 0

3 years ago

Read 2 more answers

An accounting professor wants to know the average GPA of the students enrolled in her class. She looks up information on Blackbo

olya-2409 [2.1K]

Answer:

a) True

b) Parameter

Step-by-step explanation:

We are given the following in the question:

An accounting professor wants to know the average GPA of the students enrolled in her class.

Population:

It is defined as the collection of all variables of interest.
A sample of individuals of interest is drawn from a population.

For the given case

Individuals of interest:

Students enrolled in accounting class

Population of interest:

Students enrolled in accounting class

Characteristic of interest:

Average GPA of the students enrolled in her class.

a) The population is all students enrolled in the accounting class.

The given statement is true as it contains all the observation of all the individuals of interest.

b) The computed average GPA of all the students enrolled in the class is 3.29

Statistic is a descriptive measure that describes a sample where as a parameter is a measure that describes the population.

Since 3.29 is the average of all the students enrolled in her class that is the average GPA of population.

Thus, 3.29 is a parameter.

6 0

4 years ago

A large pizza at Palanzio's Pizza starts at $6.80 with a $0.90 charge per extra topping. A large pizza a Guido's Pizza starts at

vazorg [7]

Answer:

Palanzio's Pizza: Y= .90x+6.80

Giudo's Pizza: Y= .65x+7.30

.90x + 6.80= .65x + 7.30

.25x + 6.80= 7.30

.25x = .50

x = 2

8 0

3 years ago

the graph of g(x) is the graph of f(x)=|x| translated 6 units to the right write the equation of g(x)

anyanavicka [17]

Answer:

f(x)=|x-6|

Step-by-step explanation:

Translation is a shift. Opposite how many units it moved. In with the x because that's side to side. If it was not with the x, it's up and down.

8 0

3 years ago