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Mathematics in the Modern World

Showing 1-75 of 113 answers

A loan of Php 2000 is made for a period of 13 months at asimple interestrate of 20%.What is the maturity value?

2,433.33 Correct

A lot of events happening around us needed mathematical tools to help us in make sound analysis and better decisions.

Mathematics is indespensible
Mathematics for Control
Mathematics for Organization Correct
Mathematics for Prediction

A man borrowed 10,000 and agrees to pay at the end of 90 days under 8% simple interest rate. What is the required amount?

10,200 Correct

Accumulate 5,000 for 10 years at 8% compounded quarterly.

11,040.20 Correct

An investment earns 4% compounded monthly. Find the value of an initial investment of P5,000 after 6 years.

P6,35371
635371
P635371 Correct
P 635371
P 6,35371

Annuity where payment is done at the end of the term

Annuity due
Ordinary annuity Correct
Deferred annuity
Exact annuity

At a certain interest compounded semiannually , 5,000 will amount 20,000 in 10 years .What is the amount at the end of 15 years?

40,029.72 Correct

Find the interest rate on 6800 for 3 years at 11%simple interest.

2,244.00 Correct

How long will 1,000 amount to 1,346 if invested at 6% compounded quarterly?

5 years Correct

How long will 4,000 to 14,000 at asimple interestrate of 12.5% ?

20 years Correct

How long will it take for 500 to accumulate to 2,000 at 12% compounded semi-annually?

12.9 Correct

How many conversion periods are there for an amount of 1000 compounded quarterly for 5 years

10 Correct

How much must be invested today in order to have 15,500 in 2 years if money is worth 12%simple interest?

12,500.00 Correct

If 16,000 earns 480 in 9 months ,what is the annual rate of interest?

4% Correct

If money is worth 4% compounded monthly ,what payment at the end of each quarter will replace payments of Php 500.00 monthly

1,505.00 Correct

In Polygonal Numbers the Geometric shapes associated with numbers for Pentagonal numbers is_______________________.

n(3n-1)/2 Correct

In Polygonal Numbers the Geometric shapes associated with numbers for square numbers is

n2 Correct

In Polygonal Numbers the Geometric shapes associated with numbers for square numbers is_______________________.

n2 Correct

In Polygonal Numbers the Geometric shapes associated with numbers for Triangular numbers is_______________________.

n(n+1)/2 Correct

It displays a data set by dividing the data into intervals, or, classes, and listing the number of data values that fail into each interval.

Relative frequency
Cumulative frequency distribution
Frequency distribution Correct
Normal distribution

It displays a data set by dividing the data into intervals, or, classes, and listing the number of data values that fail into each interval.

Relative frequency
Frequency distribution Correct
Normal distribution
Cumulative frequency distribution

It is a bell-shaped curve that is symmetric when you draw a vertical line through the mean.

Positively skewed
Normal Correct
Skewed
Kurtic

It is a bell-shaped curve that is symmetric when you draw a vertical line through the mean.

Normal Correct

It is a sequence of equal payments made at equal periods

Interest
Bond
Annuity Correct
Compound interest

It is also referred to as the principle

Present value Correct

It is an amount where the borrower is obliged to pay before the bond is surrendered to the borrower.

Final redemption value Correct

It is an interest bearing contract which obligates the borrower to make payments of interest and principal on specific dates to the holder of the bond

bond Correct
loan
annuity
check

It is an interest bearing contract which obligates the borrower to make payments of interest and principal on specific dates to the holder of the bond

Bond Correct

It is an interest computed based on the original principal during the whole life of investment

Simple Correct

It is an ordered list of numbers called terms that may have repeated values.

Patterns
Exponential Growth Model
Sequence Correct
Fibonacci Sequence

It is found by assuming each month to be 30 days

Approximate time Correct

It is one which payment begin and end at fixed times.

Contingent Annuity
Ordinary annuity
Annuity due
Annuity certain Correct

It is one whose payment depend on an event that cannot be foretold accurately.

Contingent annuity Correct

It is the numbers in a sequence separated by commas.

term Correct
sequence
non of the above
conjecture

It is used to convert any formal distribution into the standard normal curve between them.

Z-score Correct
Standard deviation
T-score
Ratio

It is used to convert any formal distribution into the standard normal curve between them.

Z-score Correct

It is very important that once an answer was arrived it must be verified with regards to the given problem. Solutions must ensure that answers are consistent.

Review the solution Correct

It refers to a statement that is both universal and conditional which contains some variation of the words "for all" and conditional statements contain versions of the words "if-then".

Existential Universal Statement
Universal Conditional Statement Correct
None of the above
Universal Existential Statement

It refers to a statement that is universal because its initial part says that a certain property is true for all objects of a given sort, and it is existential because its second part assets the presence of something.

None of the above
Universal Conditional Statement
Existential Universal Statement
Universal Existential Statement Correct

It refers to denoting a set by enumerating all of its elements between braces.

Ordered Pair
Set-Builder Notation
Set- Roster Notation Correct
Subset

It refers to given elements a and b, the symbol (a,b) denotes the ordered pair consisting of a and b noting that a is the first element of the pair b is the second element .Any two ordered pairs (a,b) and (c,d) are said to be equal if and only if, a=c and b=d.

Set- Roster Notation
Set-Builder Notation
Ordered Pair Correct
Subset

It refers to a statement such that first part assures that a certain object exists and is universal since its second part says that the question fulfills a specific property for everything of a specific kind.

Universal Conditional Statement
None of the above
Universal Existential Statement
Existential Universal Statement Correct

It refers to a collection of numbers or values that relate to a particular subject.

Data set Correct
sequence
set
null

It refers to a collection of numbers or values that relate to a particular subject.

set
sequence
Data set Correct
null

It refers to a set S and P(x) be a property that elements of S may or may not satisfy. We may define a new set to be the set of all elements x in S such that P(x) is true. The set is denoted as follows:

Set-Builder Notation Correct

It refers to a setS andP(x) be a property that elements ofSmay or may not satisfy. We may define a new set to be the set of all elementsxinSsuch thatP(x) is true. The set is denoted as follows: {x∈S|P(x)}

Set-Builder Notation Correct

It refers to a statement such that first part assures that a certain object exists and is universal since its second part says that the question fulfills a specific property for everything of a specific kind.

Existential Universal Statement Correct

It refers to a statement that is both universal and conditional which contains some variation of the words "for all" and conditional statements contain versions of the words "if-then".

Universal Conditional Statement Correct

It refers to a statement that is universal because its initial part says that a certain property is true for all objects of a given sort, and it is existential because its second part assets the presence of something.

Universal Existential Statement. Correct

It refers to any two sets denoted by A and B such that every element of A is also an element of B then A is called subset of B, written A =E2=8A=86 B,

Ordered Pair
Set-Builder Notation
Subset Correct
Cartesian Product

It refers to any two sets denoted by A and B such that every element of A is also an element of B then A is called subset of B, written A ⊆ B,

Subset Correct

It refers to any two sets denoted by A and B such that every element of A is also an element of B then A is called subset of B, written A B,

Subset Correct

It refers to denoting a set by enumerating all of its elements between braces.

Set- Roster Notation Correct

It refers to given elements a and b, the symbol (a,b) denotes the ordered pair consisting of a and b noting that a is the first element of the pair b is the second element .Any two ordered pairs (a,b) and (c,d) are said to be equal if and only if, a=c and b=d.

Ordered Pair Correct

It refers to given sets A and B denoted by A x B read as "A cross B" where the set of ordered pairs (a,b) where a is in A and b is in ~

Cartesian Product Correct

It refers to given sets A and B denoted by A x B read as "A cross B" where the set of ordered pairs (a,b) where a is in A and b is in B.

Cartesian Product Correct
Set-Builder Notation
Ordered Pair
Subset

It refers to the bond rate or coupon rate

Nominal rate Correct
Present value
Effective ratel
Compound value

It refers to the middle number if n is odd /even for a ranked order list of numbers.

Median Correct

It refers to the middle number if n is odd for a ranked order list of numbers.

Mode
Mean
Median Correct
Deviation

It refers to the number that occurs most frequently in a list of numbers.

Mean
Mode Correct
Median
Deviation

It refers to the sum of the numbers divided by n.

Median
Deviation
Mean Correct
Mode

It represents the interest earned date or coupon date also referred to as coupon annuity payments

Periodic payment Correct
annuity
bond
Borrowed principal

Mathematics played a major role in the underpinnings of our world. Logical reasoning and critical thinking skills are required in any endeavor.

Mathematics for Prediction
Mathematics for Control
Mathematics for Organization
Mathematics is indespensible Correct

Natural objects and phenomenon behave by the underlying mathematical structure. Interactions and relationships of nature can be best described by mathematical equations

Mathematics for Prediction
Mathematics is indespensible
Mathematics for Control Correct
Mathematics for Organization

Natural objects and phenomenon behave by the underlying mathematical structure. Interactions and relationships of nature can be best described by mathematical equations

Mathematics for Control Correct

Once a plan has been devised it must be carried out

Carry out the plan Correct

Population growth and bacterial decay can be modeled by the exponential growth or decay formula.

Patterns
Exponential Growth Model Correct
Sequence
Fibonacci Sequence

Population growth and bacterial decay can be modeled by the exponential growth or decay formula __________________.

n(n+1)/2
A=Pn2
n2
A=Pert Correct

Population growth and bacterial decay can be modeled by the exponential growth or decay formula.

Exponential Growth Model Correct

Successful problems solvers uses a variety of techniques when they attempt to solve a problem. The following techniques are most useful:

Devise a plan Correct

The actual number of days between May 4 and Sept 6 of the same year is

125 Correct

The actual time in days from May 1 to Dec 15 of the same year is

228 Correct

The compound amount when 2,000 is invested at 10% compounded every 6 months for 2 years.

2,431.01 Correct

The exactsimple intereston 5,000 for the period of January 15 to November 28,1992 if the interest rate is 22%

955.74 Correct

The interest computed on the basis of a 360-day year

Ordinary interest Correct