###### Asked in Algebra, Geometry, Crossword Puzzles

Algebra

Geometry

Crossword Puzzles

# Writing units of each variable in a real life problem?

567

## Answer

###### Wiki User

###### 09/02/2010

modeling

## Related Questions

###### Asked in Algebra, Geometry, Crossword Puzzles

### What is the process of writing units of each variable to a real-life problem called?

The process of writing units of each variable in a real-life
problem is called dimensional analysis or unit analysis. It is
useful for understanding the real-life problem and for checking to
see we get a valid answer. Please see the links for additional
explanations.
...

Read More

###### Asked in Algebra

### What does the variable n represent?

It can represent anything. When stating a specific problem, you
should clarify what each variable represents.
...

Read More

###### Asked in Algebra

### What are the steps when formulating an equation?

Read the problem.
Write each fact as a variable expression.
Write each fact as a sentence.
...

Read More

###### Asked in Units of Measure

### What is the unit of each variable?

The unit of each variable is dependent of what is being
measured.

Read More

###### Asked in Algebra

### What are dependent and independent variables and how are they usually related to each other in a problem or situation?

a DEPENDENT variable is one of the two variables in a
relationship.its value depends on the other variable witch is
called the independent variable.
the INDEPENDENT variable is one of the two variables in a
relationship . its value determines the value of the other variable
called the independent variable.
...

Read More

###### Asked in Business & Finance

### Why is fixed cost variable and variable cost fixed?

Well, you first have to look at fixed and variable costs in
total as well as on a per unit basis. Fixed costs remain the
constant (or fixed) in total. However, on a per unit basis they
aren't constant (variable). As units produced increase (or whatever
activity base) then the fixed cost per unit decreases.
Fixed example:
If rent is $8,000, then the total rent will still be $8,000
every month whether or not the company makes 100 products during
the period or...

Read More

###### Asked in Physics

### Is the independent variable the variable that is changed in an experiment?

the independant variable is what you are changing in each
test..

Read More

###### Asked in Business Accounting and Bookkeeping

### What is the break even sales in units if a firm sells units at 40 each variable costs per unit are 10 and total fixed costs equal 120000?

To determine the break even sales in units, divide total fixed
costs by the contribution margin per unit. Contribution margin per
unit equals sales price less variable costs.
Here, contribution margin per unit equals $30 each (i.e. $40
less $10). Total fixed costs equal $120,000. Therefore, the break
even sales in units would equal $120,000 / $30 or 40,000 units.
...

Read More

###### Asked in Business Accounting and Bookkeeping

### Examples of variable cost and fixed cost?

Direct labor and direct material is example of variable cost
which increase with each increase of unit.
Factory rent is example of fixed cost which remains fixed even
in change in number of units produced.
...

Read More

###### Asked in Business Accounting and Bookkeeping, Budgeting and Forecasting, Financial Statements

### If you sold 3000 units at 500 each variable expense were 350 per unit and fixed expenses were 200000 what is the net income?

Sales = 1500000
Less. variable cost = 1050000
Less: fixed cost = 200000
Net income = 250000
...

Read More

###### Asked in Algebra

### How do you find zeros of a polynomial?

If there is one variable. Then put each variable equal to zero
and then solve for the other variable.
...

Read More

###### Asked in Math and Arithmetic, C Programming, Algebra

### A function is a rule that assigns each value of the variable to exactly one value of the dependent variable?

I found two answers for this question. A function is a rule that
assigns to each value of one variable (called the independent
variable) exactly one value of another variable (called the
dependent variable.) A function is a rule that assigns to each
input value a unique output value.
...

Read More

###### Asked in Math and Arithmetic, Algebra, Calculus

### What is the variable in the equation h plus 0.7 equals 2.4?

h is the variable, which can stand for any number, but in this
problem the variable has only one degree of freedom and can be
solved for.
h + 0.7 = 2.4
subtract 0.7 from each side
h + 0.7 - 0.7 = 2.4 - 0.7
h = 1.7
...

Read More

###### Asked in Math and Arithmetic

### What are some facts about independent and dependent variable?

An independent variable is a variable which, in the context of
the experiment or the observations, can affect the dependent
variable but is not affected by it. By contrast, the dependent
variable is affected by changes in the independent variable. It is
quite possible that there is no independent variable, as such, and
each variable affects the other.
...

Read More

###### Asked in Science

### Whats the Definition of a dependent variable?

A dependent variable is the variable that measure during the
course of an experiment... commonly confused with the the
independent variable which is the variable that is changed each
time... therefor independent of your experiment.
...

Read More

###### Asked in Statistics, The Difference Between

### What is the difference between an experimental variable and a control variable?

In a controlled experiment, the control variable remains
constant while the experimental variable changes with each trial of
the experiment.
...

Read More

###### Asked in Math and Arithmetic

### How do you solve the problem 15 plus 4m equals -1?

15+4m=-1
4m=-16 (subtract 15 from both sides to isolate variable
(4m))
m=-4 (divide each side to isolate variable from
coefficient)
...

Read More

###### Asked in Biology, Genetics

### Each strand of DNA has long chain of units?

Each strand of DNA has long chain of units that repeat
themselves. These units are known as nucleotides and are
identical.
...

Read More

###### Asked in Business & Finance, Investing and Financial Markets, Economics, Business Accounting and Bookkeeping

### What is Marginal costing?

This costing system categorizes cost according to their cost
behavior and divides them into variable and fixed cost, this system
uses a cost for each unit of output based purely on the variable
cost. All fixed cost is regarded as times based and are therefore
linked to accounting periods rather than units of output. This
costing system categorizes cost according to their cost behavior
and divides them into variable and fixed cost, this system uses a
cost for each unit of output...

Read More

###### Asked in Math and Arithmetic, Geometry

### If a cube has a volum of 64 cubic units how long is each edge?

Each edge is 4 units in length.

Read More

###### Asked in Math and Arithmetic

### A number multiplied by a variable?

A number, multiplied by a variable is part of an Algebraic
equation. A person can find out the value of the variable if they
divide each side by the number that is next to the variable. For
example, if the equation is 5x = 60, divide each side by 5 and the
answer is x = 12.
...

Read More

###### Asked in Math and Arithmetic

### What is a controlled variable and a manipulated variable?

A controlled variable is a variable in an experiment that is
kept the same throughout all the trails.
A manipulated variable the exact opposite. This variable changes
throughout each trail of the experiment. There should usually be
only one manipulated variable in an experiment.
-----dependent variable
...

Read More

###### Asked in Business Accounting and Bookkeeping, Budgeting and Forecasting

### What is the break even in units if a firm sells 20000 units at 40 each variable costs per unit are 10 and total fixed costs equal 120000?

1.
Breakeven point = fixed cost/ contribution margin ratio
contribution margin ratio: (sales - variable cost)/sales
Sales = 20000 * 40 =
800000
Less: Variable cost = 20000 * 10 = 200000
Contribution margin
= 600000
Contribution margin ratio = 600000/800000 = .75
Breakeven point in
dollars = 120000/.75 = $160000
breakeven point in units = 160000 / 40 = 4000
...

Read More

###### Asked in Science

### The experimenter chooses the value of which variable?

The experimenter decides on a set of values for the independent
variable, then measures the value of the dependent variable for
each one.
...

Read More

###### Asked in Business Accounting and Bookkeeping, Financial Statements

### A firm has beginning inventory of 300 units at a cost of 11 each Production during the period was 650 units at 12 each If sales were 700 units what is the cost of goods sold assume FIFO?

a firm has beginning inventory of 300 units at a cost of 11
each. production during the period was 650 units at 12 each. if
sales were 700 units what is the cost of goods sold (assume
FIFO)
...

Read More