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2/3 is the probability of selecting silver coin from Urn III.

It is a branch of mathematics that deals with the occurrence of a random event.

Urn I: 5 gold coins

Urn II: 2 gold coins and 2 silver coins

Urn III: 3 silver coins

The probabilities of choosing an urn are calculated as shown below:

P(Urn1)+P(Urn2)+P(Urn3)=1/3

First, calculate the probability of choosing a silver coin from the first urn.

P(S1)=0/5

Now, calculate the probability of choosing a silver coin from the second urn.

P(S2)=2/4=1/2

Now, calculate the probability of choosing a silver coin from the third urn.

P(S3)=3/3=1

Now, calculate the probability that the silver coin is selected from Urn III.

P(Silver coin chosen from urn III)=Favorable outcome/Total outcome

=1/3×1/1/3×0+1/3×1/2+1/3×1

=1/3/(1/6+1/3)

=2/3

Hence, the probability of selecting silver coin from Urn III is 2/3.

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Answer:

8

Step-by-step explanation:

-6 x 8=-48

-48 x 8=-384

So then I think that the common ratio is 8. ( If wrong, my sincere apology)

Answer:

Graph a solid line, then shade the area above the boundary line since y y is greater than −3x+5 - 3 x + 5 . y≥−3x+5 y ≥ - 3 x + 5.

Step-by-step explanation:

Answer:

$18

Step-by-step explanation:

Ratios are numerical proportions among different values.

Eg. 1 : 4 is 1 to 4.

Given Total Shares = 1 + 4 = 5 = $90

Jacob gets 1 share.

1 Share = $90 ÷ 5 = $18

Therefore Jacob gets $18.

If in a certain​ state, 43​% of adults indicated that sausage is their favorite pizza. The values of the parameters​ n, p, and x in the binomial probability​ experiment are: n = 25, p = 43%  x = 19.

Binomial probability can be defined as the tendency that two event will occur or the likelihood that an event will have two outcome such as good or bad, success or failure.

Analysis of the value of the parameters n,p,x:

n represent number of sample size = 25

p represent the probability of having success on a single trial = 43% or 0.43

x represent the number of success = 19

Therefore the values of the parameters​ n, p, and x in the binomial probability​ experiment are: n = 25, p = 43%  x = 19.

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Answer:

Linear

Step-by-step explanation:

I'd say this because the line is straight so I think it's linear. (If wrong sorry)

Answer:

C

Step-by-step explanation:

The answer is 7 to the equation.

34-27 = 7

Another way to go about this is

x + 27 = 34

x = 7

27 + 7 = 34

:)

To find the number of successes x, we need to first find the total number of defective shoes. To do this, we can multiply the total number of shoes selected for quality assurance by the percentage of defective shoes, expressed as a decimal: 386 shoes * 0.0312 = 12.0736. Since we cannot have a fraction of a shoe, we can round down to the nearest whole number to find the number of successes x: 12.0736 rounded down = 12. Therefore, the number of successes x is 12, and the answer is 12.

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

Explanation:

The compound interest formula is

A = P*(1+r/n)^(n*t)

where,

The deposit amount is P = 10000 dollars.

The value of r here is r = 0.014 which is the decimal form of 1.4%

n = 4 since we're compounding quarterly, i.e. 4 times a year.

The timespan from when Derrick was 15 to when he became 18 is 18-15 = 3 years, which is the value of t.

Summary of input values:

Let's find the value of "A".

A = P*(1+r/n)^(n*t)

A = 10000*(1+0.014/4)^(4*3)

A = 10428.1800719861

A = 10428.18

Answer:

1/2

Step-by-step explanation:

There are 8 total professors and 4 are below the age of 35

32, 28, 34, 29

Answer:

3 tacos and 3 burritos cost $11.25; 4 tacos and 2 burritos cost $10. The difference is 1 more taco and 1 less burrito, for $1.25 less.

So adjust the order repeatedly the same way, adding one taco and taking away one more burrito, and decreasing the cost by $1.25 each time.

3 tacos, 3 burritos, $11.25

4 tacos, 2 burritos, $10.00

5 tacos, 1 burrito, $8.75

6 tacos, 0 burritos, %7.50

The cost of each taco is $7.50/6 = $1.25.

3 of each cost $11.25, so 1 of each cost $3.75; the taco costs $1.25, so the burrito costs $2.50.

ANSWERS: taco $1.25, burrito $2.50

Answer:

----------------------------

Total amount is 16000 and its 25% is spent on expenses.

Find the amount of expenses:

Answer:

-----------------------------

Given compound inequality:

Solve each inequality:

Solution is:

or

Answer: it is equal to 0.76

Answer: 0.76

Step-by-step explanation: 38 ÷ 50 = 0.76

The main characteristics of a correct diet are those mentioned below:

A correct diet is a diet that is characterized by having the following elements:

Having a correct diet is important for the care of our health in general.

¡Hope this helped!

Answer: julia dog is 300% bigger than jake's

Step-by-step explanation:

Answer:

Each boy earned $88.50.

Step-by-step explanation:

Jordan and Ronald each earned $88.50 since they each earned the same amount after Jordan was reimbursed the $20 he spent for gas. This means that the total earnings they received was $177, and since they each earned the same amount, they each earned $177/2 = $88.50.

Answer:

A is the answer

Step-by-step explanation:

if its wrong than its C

Answer:

? understand whatt I think you ment to put a picture or something

The function given as f(x) = (x² - 16)/(6x - 24) is discontinuous at x = 4

We are given the function as;

f(x) = (x² - 16)/(6x - 24)

We have to find the discontinuities of the function.

Now, the denominator 6x - 24 becomes 0 when x = 4.

This means that when x = 4, the function now becomes undefined.

Therefore, we can say that there is a discontinuity at x=4

However, this discontinuity can be removed due to the fact that we have x = 4 in the numerator.

But despite the above, it is still discontinuous at that value of x.

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Answer:

42

Step-by-step explanation:

Answer:

28x - 28y I think hope it is the answer

Answer:

It is not possible to determine the dimensions of a rectangle with only the information that its area is 2/9. The area of a rectangle is calculated by multiplying its length by its width, so a rectangle with an area of 2/9 could have many different combinations of length and width. For example, a rectangle with dimensions of 1/3 by 2/3 would have an area of 2/9, as would a rectangle with dimensions of 2/9 by 1.

Answer: 12 Chaperones, 80 Students

Step-by-step explanation:

92 total - 12 chaperones = 80 students

3 Chaperones per 20 students, sizing that up by 4 you get 12 and 80.

Answer:

Step-by-step explanation:

You want cost equations and the cheaper company for driving 5 miles when A charges $85 plus $1.50 per mile, and B charges $65 plus $2.50 per mile.

In each case, the cost is the sum of the initial fee and the mileage charge. The mileage charge is the cost per mile, multiplied by the number of miles (x). Using the given fees and costs per mile, we have ...

  A = 85 +1.50x

  B = 65 +2.50x

The difference in fees is $85 -65 = $20. The difference in mileage charges is $2.50 -1.50 = $1.00 (per mile). Then the two companies will charge the same for $20/($1 /mile) = 20 miles.

Five miles is less than that "break even" mileage, so the cheaper company will be the one with the lower initial fee. (The graph shows the charges for each company for 5 miles.) For more than 20 miles, the cheaper company is the one with the lower mileage charge.

Company B will be cheaper for a drive of 5 miles.

The value of the secant angle will be equal to 60°.

The branch of mathematics that sets up a relationship between the sides and the angles of the right-angle triangle is termed trigonometry.

The trigonometric functions, also known as a circular, angle, or goniometric functions in mathematics, are real functions that link the angle of a right-angled triangle to the ratios of its two side lengths.

Given that the secant angle secθ is equal to 2. The value of the angle will be calculated as,

secθ = 2

θ = sec⁻¹(2)

θ = 60°

The secant angle will have a value of 60°.

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The volume of liters equivalent to a 2/3 serving shown using the proportional relationship displayed on a double number line is 4 liters

A number line consists of numbers spread in equal increments or spacing on an horizontal or vertical line.

The volume equivalent to 1/4 serving = 3/2 liters

A volume of 3/2 liters = 1.5 liters

If 3/2 liters = 1/4 serving, therefore;

1 serving = 4 × (3/2) liters = 6 liters

2/3 serving = (2/3) × 6 liters = 4 liters

Similarly: 0.5 liters = (1/4)/3 = 1/12

Expressing the above information on a double number line, we get;

[tex]{}[/tex]                                1.5      2.0     2.5         3.0           3.5            4.0

Vol. in Liters <--------|----------|----------|-----------|-------------|--------------|------------->

[tex]{}[/tex]                               (1/4)    (1/3)        (5/12)    (1/2)        (7/12)        (2/3)

Serving        <---------|----------|-----------|-----------|-------------|-------------|------------->

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The slope-intercept form of a line 4y - 8x = 12 is y = 2x + 3 and the slope is 2. The graph is attached below.

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively.

Given:

4y - 8x = 12

Convert this equation to slope intercept form as shown below,

4y = 8x + 12

y = 8x / 4 + 12 / 4

y = 2x + 3

Here, the slope of the line is 2,

Therefore, the slope-intercept form of a line 4y - 8x = 12 is y = 2x + 3 and the slope is 2. The graph is attached below.

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Answer:

If Manuel has $20,000 in a savings account that earns 7% interest per year and the interest is not compounded, then after two years he will earn $2,800 in interest. This is because 7% of $20,000 is $1,400, and since the interest is not compounded, this amount will remain constant for each year. Therefore, after two years Manuel will earn a total of $1,400 + $1,400 = $2,800 in interest.

In general, if a savings account earns x% interest per year and the initial amount in the account is y dollars, then after n years the account will earn n * (x/100) * y dollars in interest. For example, if the interest rate is 7% and the initial amount is $20,000, then after two years the account will earn 2 * (7/100) * $20,000 = $2,800 in interest.

Step-by-step explanation:

Answer:

The answer is $2800.

Step-by-step explanation:

Now,

(20000 × 7) ÷ 100 = $1400

Here, we get for 1 year

for two years,

1400 × 2 = $2800

Thus, He will earn $2800 in 2 years.