Determine whether the set is well defined. The set of people who wear expensive perfume.

1 answer:

3 0

Yes, the set of people who wear expensive perfume is well-defined. A set is said to be well-defined if its definition assigns it a unique value. Otherwise, the set is said to be not well-defined or ambiguous."Well-defined” means that any given object in the entire world, whether abstract or concrete is either an element of the set or isn't.

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Convert 6 10/36 to an improper fraction in lowest terms

Nata [24]

ANSWER

$\frac{113}{18}$

EXPLANATION

We want to convert

$6 \frac{10}{36}$

to improper fraction.

Let us first reduce the fractional part to get;

$6 \frac{5}{18}$

We now multiply 6 by 18 and add 5 and then express the result over 18.

This will give us;

$= \frac{6 \times 18 + 5}{18}$

$= \frac{108 + 5}{18}$

$= \frac{113}{18}$

8 0

3 years ago

Timothy deposited $2,780.20 in a savings account that earns 4.3% simple interest. What will Timothy’s account balance be in 7 mo

julia-pushkina [17]

Keeping in mind that, there are 12 months in a year, therefore, 7 months is really just 7/12 of a year.

$\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$2780.20\\
r=rate\to 4.3\%\to \frac{4.3}{100}\to &0.043\\
t=years\to &\frac{7}{12}
\end{cases}
\\\\\\
A=2780.20\left(1+0.043\cdot \frac{7}{12} \right)$

7 0

3 years ago

Read 2 more answers

Simplify the square root √411

kherson [118]

Answer:

20.27

Step-by-step explanation:

$\sqrt{411} =20.27$