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3 years ago

What is the unknown value 10/? = 6/3

1 answer:

4 0

Okay. In this scenario, you are solving a proportion. Let’s make the question mark symbol an “x”. Cross multiply the values. 10 * 3 is 30. 6 * x is 6x. 30 = 6x. Now, divide each side by 6 to isolate the “x”. When you do, you get x = 5. The unknown value is 5.

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Based on past experience, a bank believes that 13% of the people who receive loans will not make payments on time. The bank has

g100num [7]

Answer:

The sample proportion mean and standard deviation are

$\mu=p=0.13\\\\\sigma=\sqrt{\frac{p(1-p)}{N} }= \sqrt{\frac{0.13*0.87}{500} }=0.015$

With reasonable assumptions about the sample, all the conditions are met.

The probability that over 16% of these clients will not make timely payments is P=0.023.

Step-by-step explanation:

We have a sample of 500 loans, of which a proportion of p=0.13 is expected to not be paid on time.

The sample proportion mean and standard deviation are

$\mu=p=0.13\\\\\sigma=\sqrt{\frac{p(1-p)}{N} }= \sqrt{\frac{0.13*0.87}{500} }=0.015$

The assumptions underlying this model are:

- The sample is randomly selected from the population.

- The sampling distribution of p-hat is approximately normal. There are at least 10 successes and 10 failures in the sample.

- Individual observations are independent of each other.

With reasonable assumptions about the sample, all the conditions are met.

What is the probability that over 16% of these clients will not make timely payments?

$z=\frac{x-\mu}{\sigma} =\frac{0.16-0.13}{0.015}=\frac{0.03}{0.015}=2\\\\P(p>0.16)=P(z>2)=0.023$

The probability that over 16% of these clients will not make timely payments is P=0.023.

8 0

3 years ago

Martian periodic table

hjlf

Martian table is believed to be the most important tool used by chemists. On this table, it was found out that the properties of the elements differ. It was Dmitri Mendeleev and Henry Moseley who arranged the first periodic table and later arranged in another manner, respectively. Dmitri arranged the elements according to the atomic mass in which way, all same elements are grouped together. The latter, Moseley, arranged the elements according to the increasing number of atoms.

8 0

3 years ago

How do you write 4 1/3 : 7 in simplest form

Tema [17]

4 1/3:7 can be written in many ways
13:21 is the simplest form in whole numbers

Hope this helps! ;)

3 0

3 years ago

4(5x-3)=48 <img src="https://tex.z-dn.net/?f=4%285x%20-%203%29%3D%2048" id="TexFormula1" title="4(5x - 3)= 48" alt="4(5x - 3)

krek1111 [17]

Hello, My Dear Friend!

Solution for $4(5x-3)=48$ equation:

Simplifying:
 $4(5x + -3) = 48$ 

Reorder the terms:
 $4(-3 + 5x) = 48$
$(-3 * 4 + 5x * 4) = 48$
$(-12 + 20x) = 48$ 

Solving:
 $-12 + 20x = 48$ 

Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '12' to each side of the equation.
 $-12 + 12 + 20x = 48 + 12$ 

Combine like terms: $-12 + 12 = 0$ $0 + 20x = 48 + 12$
$20x = 48 + 12$ 

Combine like terms: $48 + 12 = 60$
$20x = 60$ 

Divide each side by '20'.
 $x = 3$ 

Simplifying:
 $x = 3$ 

Therefore, THAT is The Answer!^^^

=====> x = 3 <=====

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5 0

4 years ago

Finding the missing value to the nearest hundredth. tan__=73

Helga [31]

89.22
Inverse tangent of 73 is 89.22

7 0

3 years ago

Read 2 more answers