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3 years ago

Write a number that is a rational number, but not an integer.

Mathematics

2 answers:

Simora [160]3 years ago

6 0

Answer:

1.6

this is a rational number, since it can be written in fraction form, however it is not an integer because it is a decimal number and not a whole number.

USPshnik [31]3 years ago

5 0

<h3>Answer: 2/3</h3>

====================================================

Explanation:

Pick any two numbers you want as long as they don't divide to form an integer. For instance, picking 14 and 7 divides to 14/7 = 2 which is an integer. So this pair of values won't work.

In this case, 2 and 3 don't divide to form an integer. We can see this through using a calculator

2/3 = 0.667 approximately

Note: The denominator can never be zero. The numerator can be zero, but a zero numerator leads to an integer, so you'll have to ignore zero entirely for this problem.

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Show all work. plz

Verizon [17]

1 - For this one I am not too sure as I generally only work with values that require an unknown. This one is an unknown asking for the values to see the fraction equivalent to 3/4 however if I had to guess here it would probably be 9/12 as it asks what is equal to 3/4. 3 goes into 9 3 times and into 12 4 times so it equals 3/4. Note: 9/12 has a numerator less than the denom but so does 6/8 which is the lesser fraction and still equals 3/4.
2 - Well simply put. $\frac{5}{15} = \frac{1}{3}$
3 - For this one we have to do a bit of work.
Basically just make an equation such as n for numerator and d for denominator.
d = 2n - 4
Now all we have to do is plug in.
2 * 3 - 4 = 2
<span>2 * 6 - 4 = 8 </span>
<span>2 * 9 - 4 = 14 </span>
<span>2 * 12 - 4 = 20
</span>So now we know our numerator or n equals 12.
The denominator or d equals 20 so we would get the fraction of....
$\frac{12}{20}$

6 0

3 years ago

Suppose you and your father went to withdraw money from an ATM machine. Your father’s account has AED 35,756 and he is supposed

arsen [322]

Answer:

5000 AED is the typical max limit for most banks.

Step-by-step explanation:

5000 AED is the typical max limit for most banks. A few would allow you to withdraw up to 8000, if you use the ATM machines of the bank that issued the card. So, 3500 AED shouldn't be a problem.

4 0

3 years ago

Which is independent and dependent

Mademuasel [1]

Answer:

The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause. ... The dependent variable is the effect. Its value depends on changes in the independent variable.

Step-by-step explanation:

4 0

3 years ago

What is the value of x?

Otrada [13]

Answer:

Where is your question?

Step-by-step explanation:

6 0

3 years ago

Sickle-cell disease is caused by a recessive allele. Roughly one out of every 500 African Americans (0.2%) is afflicted with sic

BabaBlast [244]

Answer:

heterozygous (Aa) are 0.085 = or 8.54%

Step-by-step explanation:

The heterozygous individuals are carriers of the sickle cell trait. They have a genotype of Aa and are represented by the 2pq term

in the H-W equilibrium equations.

According to the question 0.2% of the population is affected with sickle cell anemia, thus q^2

= 0.2% = 0.002 in decimal. So, q =

sqr(q^2)

or sqr(0.002) =

0.04472

and p + q = 1, thus p = 1 – q = 1 – 0.04472 = 0.96

Thus, A allele has a frequency of 0.96 and the a allele has a frequency of 0.04472. Therefore, the

percentage of the population that is heterozygous (Aa) and are carriers is = 2pq = 2× 0.04472× 0.96 =0.085 = or 8.54%

3 0

3 years ago