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bazaltina [42]
3 years ago
8

Find the surface of each pyramid

Mathematics
1 answer:
Genrish500 [490]3 years ago
6 0
Where’s the picture at
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 Neda sells televisions. She earns a fixed amount for each television and an additional $ 15 if the buyer gets an extended warra
Alex Ar [27]

Answer:

$50

Step-by-step explanation:

15x18=270

1170-270=900

900/18=50

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GarryVolchara [31]

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Step-by-step explanation:

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3 years ago
How can complex fractions be used to solve involving ratios
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8 0
2 years ago
Mr. Molesky observes a group of monkeys for 24 hours to learn about their behavior. He records how long they slept (in hours), h
Vlad1618 [11]

Answer:

Explained below.

Step-by-step explanation:

The complete question is:

Mr. Molesky observes a group of monkeys for 24 hours to learn about their behavior. He records how long they slept (in hours), how many bananas they ate, gender, age (in years), and the specific breed of monkey.

(a) What are the individuals in this data set?

(b) Identify the variables that were recorded, and indicate whether each one is categorical or quantitative?

Solution:

(a)

The term "individuals", in statistics, implies or denotes the objects or people included in a statistical study.

In this case it is provided that Mr. Molesky observes a group of monkeys for 24 hours to learn about their behavior.

So, the "individuals" in this data set are the monkeys.

(b)

Categorical variables belong to a certain category or label values. Such as gender of a person, state from which a person is from, color of the marble and so on.

Quantitative variables are those variables that assume numerical values and represent some sort of measurement. Such as height, weight, annual income of the people working at the same place and so on.

In this case the variables are:

Number of bananas the monkeys ate - Quantitative variable

Gender - Categorical variable

Age (in years) -  Quantitative variable

Specific breed of monkey - Categorical variable

5 0
3 years ago
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