in the Golden Balls game, there is only one pure strategy Nash equilibrium, which is (Split, Split).
In the Golden Balls game, there are two players, Player 1 and Player 2. Each player can choose to either "Split" or "Steal." The payoffs for each possible combination of actions are as follows:
If both players choose Split, they both receive a payoff of 50.
If Player 1 chooses Steal and Player 2 chooses Split, Player 1 receives 100, and Player 2 receives 0.
If Player 1 chooses Split and Player 2 chooses Steal, Player 1 receives 0, and Player 2 receives 100.
If both players choose Steal, they both receive a payoff of 0.
To find all the pure strategy Nash equilibria, we need to identify any strategies where neither player has an incentive to deviate unilaterally.
Pure Strategy Nash Equilibria:
(Split, Split): This is a pure strategy Nash equilibrium because if both players choose Split, neither player can improve their payoff by unilaterally changing their strategy to Steal.
Now let's consider mixed strategy Nash equilibria, where players randomize between their available strategies.
Mixed Strategy Nash Equilibrium:
To find the mixed strategy Nash equilibrium, we need to examine whether there exists a probability distribution over strategies that maximizes the expected payoff for each player, given the other player's strategy.
In this case, there is no mixed strategy Nash equilibrium since Player 2's expected payoff from choosing Split is always lower than the expected payoff from choosing Steal, regardless of the probabilities assigned to each strategy by Player 1. Similarly, Player 1's expected payoff from choosing Split is always lower than the expected payoff from choosing Steal, regardless of the probabilities assigned to each strategy by Player 2.
Therefore, in the Golden Balls game, there is only one pure strategy Nash equilibrium, which is (Split, Split).
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when cutting carrots into small pieces, you are deciding whether to use a knife and cutting board or a food processor. Each carrot chopped by hand takes 45 seconds. each carrot chopped in a food processor takes 12 seconds. it takes 25 seconds to clean off the knife and board. It takes 6 minutes to clean the food processor. What is the minimum number of carrots to cut up for which it will be faster to use a food processor than the knife and cutting board? (factor in both the cutting time and the cleaning time, Your final answer should be an integer
The minimum number of carrots to cut up for which it will be faster to use a food processor than the knife and cutting board is 11.
In order to find the minimum number of carrots to cut up for which it will be faster to use a food processor than the knife and cutting board, we need to calculate the time taken by each method and then compare it. Let's say the minimum number of carrots is x.
Here's how we can calculate the time taken to chop x carrots:
Time taken using knife and cutting board = 45x + 25 (25 is added for the time taken to clean the knife and board)
Time taken using food processor = 12x + 360 (360 is added for the time taken to clean the food processor)
Now, we need to find the value of x for which the time taken using the food processor is less than the time taken using the knife and cutting board.
So,12x + 360 < 45x + 2512x - 45x < 25 - 360-33x < -335x > 10.15
Therefore, the minimum number of carrots to cut up for which it will be faster to use a food processor than the knife and cutting board is 11.
Thus, the minimum number of carrots to cut up for which it will be faster to use a food processor than the knife and cutting board is 11.
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I Need help on this please
Answer:
it would be 10.
Step-by-step explanation:
you have to reflect the quadrilateral to Q over x-axis then the Y-axis, and you would see that 10 is on the same side of ST.
which situation can be modeled by equation y=3x25
A colony of bacteria has 10,000 bacteria and is growing exponentially. The inequality 10,000(4x) ≥ 320,000 represents the hours, x, for which the colony will have at least 320,000 bacteria.
Which interval represents the hours when the colony will have at least 320,000 bacteria?
[2.5, ∞)
[3, ∞)
[32, ∞)
[0, 2.5]
Answer:
A [2.5, ∞)
Step-by-step explanation:
Answer:
A, 1st option
Step-by-step explanation:
What is the value of n in the equation below?
12)
125
124
-20
9
O 20
Answer:
C. 9
Step-by-step explanation:
When dividing exponents with the same base, always subtract the top from the bottom, which in this case would be 9-5=4
The equation is an exponential equation, and the value of n in the equation is 9
How to determine the value of n?The equation is given as:
[tex]\frac{12^n}{12^5} = 12^4[/tex]
Apply the law of indices, to the equation
[tex]12^{n-5} = 12^4[/tex]
Cancel out the common base in the equation
n - 5 = 4
Add 5 to both sides
n = 9
Hence, the value of n in the equation is 9
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Which inequality goes with “at least” ?
A. X >
B. X <
C. X <_
D. X >_
Answer:
C because ≤ means less than or equal to.
the value of y varies directly with x. when y = 25 x = 3/4. what is the value of y when x is 4 7/8
Answer:
y = 161 [tex]\frac{1}{2\\}[/tex]
Step-by-step explanation:
You can make this more visually understandable first:
y = 25 = ?
x = 3/4 = 4 [tex]\frac{7}{8}[/tex]
The change from 3/4 to 4 7/8 is 13/2, so the change between 25 and ? must be 13/2 as well.
25 * 13/2 = 325/2
= 162 1/2
What is a x-coordinate
Answer:
The horizontal line on a graph.
Step-by-step explanation:
Answer:
The horizontal value in a pair of coordinates: how far along the point is.
The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5).
I hope this help you out
Prove whether the quadrilateral is a parallelogram using the Distance & Slope Formulas D(-5, -6), E(5, 2), F(4, -4), G(-6, -12)
To prove that quadrilateral is a parallelogram using the Distance & Slope Formulas D(-5, -6), E(5, 2), F(4, -4), G(-6, -12), follow these steps
:Step 1: Plot the points in a coordinate plane: (D) (-5,-6), (E) (5,2), (F) (4,-4), (G) (-6,-12)
Step 2: Find the distance of all sides using distance formula.
Distance Formula =sqrt((x2 - x1)² + (y2 - y1)²)DE
= sqrt((5 - (-5))² + (2 - (-6))²)
=sqrt(10²+8²)
=sqrt(164)
= 2 sqrt(41)EF
= sqrt((4 - 5)² + (-4 - 2)²)
=sqrt((-1)²+(-6)²)
=sqrt(37)FG
= sqrt((-6 - 4)² + (-12 - (-4))²)
=sqrt((-10)²+(-8)²)
= 2sqrt(41)DG
= sqrt((-6 - (-5))² + (-12 - (-6))²)
=sqrt((-1)²+(-6)²)
=sqrt(37)
Since the opposite sides are equal, we can say that DE = FG and DG = EF.
Step 3: Find the slope of all sides using slope formula.
Slope Formula = (y2-y1)/(x2-x1)DE
= (2-(-6))/(5-(-5))
=8/10=4/5FG
= (-12-(-4))/(-6-4)=-8/-10=4/5DG = (-6-(-12))/(-5-(-6))=6/1=6EF = (-4-2)/(4-5)=-6/-1=6
Since opposite sides have the same slope, DE // FG and DG // EF. Therefore, we can conclude that the quadrilateral is a parallelogram.In conclusion, the quadrilateral is a parallelogram because opposite sides are parallel.
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On a grid, what is the
distance between two
points located at
(-4,-5) and (-1,-10)?
Answer:
-3
Step-by-step explanation:
All you have to do is graph it... and to get from negative one to negative four you add -3 so -3 would be my best guess... if this a multiple choice and -3 is not on there then do -4 as the answer.
Emily earns $15 for each car she washes. Create an equation to represent the relationship between the number of cars washed,c, and the amount, in dollars, Emily earns, m.
Answer:
15c = m
Step-by-step explanation:
for every car she washes she learns 15 dollars. So you would multiply the number of cars she washes by 15 to get the amount she earns
10. Prove that, for every positive integer n, there exist two regular polygons with the property that the ratio of the measure of an interior angle of one of the polygons to the measure of an interior n+1 angle of the other equals n + 1/ n.
It's given to prove that, for every positive integer n, there exist two regular polygons with the property that the ratio of the measure of an interior angle of one of the polygons to the measure of an interior n + 1 angle of the other equals n + 1/ n.
We know that for a regular polygon with n sides, the measure of each interior angle is given by:
(n-2)×180°/n
That is to say, each interior angle of a regular polygon with n sides is equal to (n-2)×180/n degrees.
Suppose P and Q are two regular polygons with P having n sides and Q having n+1 sides. Then, measure of each interior angle of polygon P is given by: (n-2)×180/n degrees
Similarly, the measure of each interior angle of polygon Q is given by: (n-1)×180/(n+1) degrees
Thus, the ratio of the measure of an interior angle of one of the polygons (say P) to the measure of an interior n+1 angle of the other (say Q) is given by:
(n-2)×180/n ÷ (n-1)×180/(n+1) = (n+1)/n
Therefore, we can conclude that for every positive integer n, there exist two regular polygons with the property that the ratio of the measure of an interior angle of one of the polygons to the measure of an interior n+1 angle of the other equals n+1/n.
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Connor bought a baseball card eight years ago that has depreciated (goes down in value) by $120 since he purchased it. Find the average yearly change in value of the card.
Answer:
The average yearly change in the value of the card is $15 every year.
Step-by-step explanation:
Average Change
The change in the value of the baseball card bought by Connor was $120 in 8 years.
The average yearly change in value is calculated as:
Avg Change=$120 / 8 years = 15 $/yr
The average yearly change in the value of the card is $15 every year.
closes integers to 4
Answer:
3 and 5
Step-by-step explanation:
You have to realize that Integers is another word for numbers
F( x ) 2x - +10x+12 X 2 + 3x + 2 Graph and test limits
The graph of the function is a parabola opening upwards. As x approaches negative or positive infinity, the function approaches positive infinity.
The given function is f(x) = 2x^2 + 10x + 12. Let's analyze the graph of the function and test its limits.
To graph the function, we can start by finding the vertex and the y-intercept. The vertex of a quadratic function in the form f(x) = ax^2 + bx + c can be found using the formula x = -b/2a. In this case, a = 2 and b = 10.
x = -10 / (2 * 2) = -10 / 4 = -2.5
Substituting the x-coordinate of the vertex back into the function, we can find the y-coordinate:
f(-2.5) = 2(-2.5)^2 + 10(-2.5) + 12
= 2(6.25) - 25 + 12
= 12.5 - 25 + 12
= -0.5
So, the vertex of the parabolic graph is (-2.5, -0.5).
Next, let's find the y-intercept by setting x = 0:
f(0) = 2(0)^2 + 10(0) + 12
= 12
So, the y-intercept is (0, 12).
Now, we can plot these points and sketch the graph of the function. The graph will be a parabola opening upwards since the coefficient of x^2 is positive.
To test the limits of the function, we'll consider the behavior of the function as x approaches positive or negative infinity.
As x goes to negative infinity, the quadratic term dominates, and the function approaches positive infinity. So, the limit as x approaches negative infinity is positive infinity.
As x goes to positive infinity, the quadratic term again dominates, and the function approaches positive infinity. So, the limit as x approaches positive infinity is positive infinity as well.
In summary, the graph of the function is a parabola opening upwards. As x approaches negative or positive infinity, the function approaches positive infinity.
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What is the sum of these fractions?
3/8 + 1/6
A. 5/25
B. 4/14
C. 13/24
D. 18/14
Answer: C. 13/24 i hope it help you out
Suppose a class of 100 students took their statistics final and their grades are shown in the table below. A B C D F 25 28 34 10 3 What is the probability that if from this class, two students are randomly selected that both students will receive an "A"? [answer] (round answer to fourth decimal place and leave as decimal, do not put as %).
The probability that if from this class, two students are randomly selected that both students will receive an "A" is **0.025**.
There are 25 students in the class who received an "A" on the final exam. The probability that the first student selected will receive an "A" is 25/100 = 0.25.
Once the first student has been selected, there are 24 students remaining. There is still a probability of 24/99 that the second student selected will also receive an "A".
Therefore, the probability that both students selected will receive an "A" is:
```
0.25 * 0.24 = 0.06
```
This can be rounded to **0.025** to the fourth decimal place.
To calculate the probability that two students selected will receive an "A", we can use the following formula:
```
Probability = (Number of desired outcomes)/(Total number of possible outcomes)
```
In this case, the number of desired outcomes is 2, because there are 2 ways to select two students who both received an "A". The total number of possible outcomes is 100C2, which is the number of ways to select 2 students from a group of 100.
We can use the `nCr` function on most graphing calculators to calculate 100C2. The answer is 4950.
Therefore, the probability that two students selected will receive an "A" is:
```
Probability = (2)/(4950) = 0.00040
```
This can be rounded to **0.0004** to the fourth decimal place.
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Six less than seven times a number is negative is twenty
Answer:
7n - 6 = -20
Step-by-step explanation:
Profit = $ 2.000.000
ordanary shares = 150.000 price learnings ratio = 1,2
Q) What is the market price per ordinary Share?
a) $ 900,09
b) $ 111,08 c) $ 160,00
d) $ 266,67
The market price per ordinary share is $ 266.67 given that the profit is $ 2,000,000 and there are 150,000 ordinary shares while the price earnings ratio is 1.2.
Below is the solution:
Formula used: Market price per share = (Profit/Number of ordinary shares) * Price earnings ratio
Calculation: Market price per share = (2,000,000/150,000) * 1.2
Market price per share = 13.33 * 1.2
Market price per share = $ 16
Given that the profit is $ 2,000,000 and there are 150,000 ordinary shares while the price earnings ratio is 1.2, this question is asking about the market price per ordinary share. To find this, we need to use the formula of market price per share, which is (Profit/Number of ordinary shares) * Price earnings ratio. Applying the given values, the answer would be:
Market price per share = (2,000,000/150,000) * 1.2
Market price per share = 13.33 * 1.2
Market price per share = $ 16
Therefore, the market price per ordinary share is $ 266.67 ($ 16 * 16.67). Hence, option D is the correct answer.
The market price per share is calculated as (Profit/Number of ordinary shares) * Price earnings ratio. Given the values, the answer would be $ 16. Therefore, the market price per ordinary share would be $ 266.67.
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PLEASE HELP SHOW WORK
Sadie has a cousin Nanette in Germany. Both families recently bought new cars and the two girls are comparing how fuel efficient the two cars are. Sadie tells Nanette that her family’s car is getting 42 miles per gallon. Nanette has no idea how that compares to her family’s car because in Germany mileage is measured differently. She tells Sadie that her family’s car uses 6 liters per 100 km. Which car is more fuel efficient?
(1 mile = 1.609 km and 1 gallon = 3.79 liters)
Answer:
Sadie's family car is more fuel efficient.
Step-by-step explanation:
Given;
Sadie's family car rating, S = 42 miles per gallon
Nanette's family car rating, N = 6 liters per 100 km
Sadie's family car rating, in liters per 100 km
[tex]= \frac{42 \ miles}{gallon} *\frac{1.609 \ km}{1 \ mile}*\frac{1 \ gallon}{3.79 \ liters} \\\\ = (\frac{42*1.609}{3.79} )\frac{km}{liter}\\\\ = (\frac{3.79}{42*1.609} )\frac{liter}{km}\\\\=(\frac{3.79}{42*1.609} )(\frac{100}{100}) \frac{liter}{km}\\\\= (\frac{3.79*100}{42*1.609} )(\frac{1}{100}) \frac{liter}{km}\\\\= (\frac{3.79*100}{42*1.609} ) \frac{liter}{100\ km}\\\\= 5.61 (\frac{liter}{100\ km})\\\\= \frac{5.61 \ liters}{100 \ km}[/tex]
Also, Nanette's family car rating, in liters per 100 km = 6 liters / 100km.
Thus, Sadie's family car uses lesser fuel, because of this Sadie's family car is more fuel efficient.
ocal park is in the shape of a square. A mop of the local park
Eh the scale 1 inch to 200 feet
If the park is shown as a square on the map, each o f which
one foot long, how long is each side of the square park
If a straight path in the park is 900 feet long, how long would
be when represented on the map?
The scale is 1 inch to 200 feet, theta means if the length of a line segment on the map is 1 inch than the actual length on the ground is 200 feet and vice versa.
i.e. if the actual length on the ground is 200 feet than the scaled length on the map is 1 inch.
So, by using the elementary method, if the actual length on the ground is 1 foot than the scaled length on the map is [tex]\frac{1}{200}[/tex] inch.
Here, on the map, the side of the square park is 1 foot=12 inch.
So, the actual length of each of the sides of the park is
[tex]12\times 200=2400[/tex] feet.
In another case, the actual length of the straight path in the park is 900 feet.
So, the scaled length on the map is
[tex]900\times \frac{1}{200}=4.5[/tex] inch.
Hence, 900 feet long straight path will be represented by 4.5 inch line segment on the map.
Find the surface area of the sphere, where r = 10. Give the exact answer and an approximation to the nearest tenth. The measurements are in inches. See Example 6. in² = in² Find the total surface area of the right trapezoidal prism, where b₁ = 16, b₂ = 11, x = 12, y = 11, and h = 16. The measurements are in feet. ft² b₁ h b₂ Trapezoid
The total surface area of the right trapezoidal prism is 536 square feet. Therefore, the approximate surface area of sphere is 1,256.6 square inches. The surface area of right trapezoidal prism is 1,485 square feet.
Surface area of the sphere:
The formula for the surface area of a sphere is given by A = 4πr², where r is the radius of the sphere. Substituting the given radius of 10 inches, we have A = 4π(10)² = 400π square inches. The exact value is 400π square inches. To approximate it to the nearest tenth we can use the value of π as approximately 3.14159. Therefore, the approximate surface area is 400π ≈ 400(3.14159) = 1,256.6 square inches.
Surface area of the right trapezoidal prism:
The total surface area of a right trapezoidal prism can be calculated by adding the areas of all its faces. The formula is A = 2h(b₁ + b₂) + (b₁ + b₂)(x + y), where h is the height of the prism, b₁ and b₂ are the lengths of the parallel bases, and x and y are the lengths of the non-parallel sides.
Substituting the given dimensions, we have A = 2(16)(16 + 11) + (16 + 11)(12 + 11) = 2(27)(16) + (27)(23) = 864 + 621 = 1,485 square feet.
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how do you calculate monthly forecasting 3 month moving
average
To calculate a three-month moving average for monthly forecasting, you need to follow these steps: Gather the historical data, Determine the time period, Calculate the moving average, Repeat the process.
Gather the historical data: Collect the monthly data for the specific variable you want to forecast. For example, if you want to forecast sales, gather the sales data for the past several months.
Determine the time period: Decide on the time period for your moving average. In this case, it is three months.
Calculate the moving average: Add up the values for the variable you are analyzing over the past three months and divide the sum by three to get the average. This will be your moving average value for the third month.
Repeat the process: Shift the time period by one month and calculate the moving average for the new three-month period. Continue this process for each subsequent month, updating the time period and calculating the moving average accordingly.
For example, let's say you have the following sales data for the past six months:
Month 1: 100 units
Month 2: 120 units
Month 3: 110 units
Month 4: 130 units
Month 5: 140 units
Month 6: 150 units
To calculate the three-month moving average for Month 4, you would add up the sales values for Month 2, Month 3, and Month 4 (120 + 110 + 130 = 360) and divide it by three to get an average of 120 units. Repeat this process for each subsequent month to obtain the moving average values for your forecast.
Note that the number of data points you include in the moving average calculation and the frequency of the data (monthly in this case) can be adjusted based on your specific needs and the nature of the data.
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f(x) = -3x2+1
If the graph of fis translated vertically upward by 5 units, it becomes the graph of a function h.
Find the expression for h (x).
Suppose R and S are relations on {a, b, c, d}, where R = {(a, b),
(a, d), (b, c), (c, c), (d, a) } and S = {(a, c), (b, d), (d, a) }. Find the
followings. [20 pts.] a. R3 b. $3 c. ROS d. RUS e. S - R
a. R3 = {(a, a), (a, b), (a, c), (a, d), (b, a), (b, b), (b, c), (c, a), (c, b), (c, c), (d, a), (d, b), (d, d)}.
b. S3 = {(a, a), (a, c), (a, d), (b, a), (b, c), (b, d), (d, a), (d, c)}.
c. R ∪ S = {(a, b), (a, d), (a, c), (b, c), (c, c), (d, a), (b, d)}
d. S - R = {(a, c), (b, d)}
To find the given operations on relations R and S, let's start with the definitions of each operation:
a. R3: This represents the composition of relation R with itself three times.
To find R3, we need to perform the composition operation on R three times:
R3 = R ∘ R ∘ R
Calculating R ∘ R:
R ∘ R = {(a, c), (a, a), (b, a), (c, c), (d, b), (d, d)}
Now, let's calculate R ∘ R ∘ R:
R ∘ R ∘ R = R ∘ (R ∘ R)
= R ∘ {(a, c), (a, a), (b, a), (c, c), (d, b), (d, d)}
= {(a, a), (a, b), (a, c), (a, d), (b, a), (b, b), (b, c), (c, a), (c, b), (c, c), (d, a), (d, b), (d, d)}
Therefore, R3 = {(a, a), (a, b), (a, c), (a, d), (b, a), (b, b), (b, c), (c, a), (c, b), (c, c), (d, a), (d, b), (d, d)}.
b. $3: This represents the composition of relation S with itself three times.
To find S3, we need to perform the composition operation on S three times:
S3 = S ∘ S ∘ S
Calculating S ∘ S:
S ∘ S = {(a, a), (a, d), (b, a), (d, c)}
Now, let's calculate S ∘ S ∘ S:
S ∘ S ∘ S = S ∘ (S ∘ S)
= S ∘ {(a, a), (a, d), (b, a), (d, c)}
= {(a, a), (a, c), (a, d), (b, a), (b, c), (b, d), (d, a), (d, c)}
Therefore, S3 = {(a, a), (a, c), (a, d), (b, a), (b, c), (b, d), (d, a), (d, c)}.
c. R ∪ S: This represents the union of relations R and S.
R ∪ S = {(a, b), (a, d), (a, c), (b, c), (c, c), (d, a), (b, d)}
d. R ∩ S: This represents the intersection of relations R and S.
R ∩ S = {(d, a)}
e. S - R: This represents the set difference of relation S and relation R.
S - R = {(a, c), (b, d)}
Therefore:
a. R3 = {(a, a), (a, b), (a, c), (a, d), (b, a), (b, b), (b, c), (c, a), (c, b), (c, c), (d, a), (d, b), (d, d)}.
b. S3 = {(a, a), (a, c), (a, d), (b, a), (b, c), (b, d), (d, a), (d, c)}.
c. R ∪ S = {(a, b), (a, d), (a, c), (b, c), (c, c), (d, a), (b, d)}
d. S - R = {(a, c), (b, d)}
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Graph y≤1−3x. brianly
Answer:
B
Step-by-step explanation:
[tex]\leq[/tex] means everything to the left of, and also everything on the line since it's equal to as well, so B is the correct answer
A colony of bacteria has 10,000 bacteria and is growing exponentially. The inequality 10,000(4x) ≥ 320,000 represents the hours, x, for which the colony will have at least 320,000 bacteria.
Which interval represents the hours when the colony will have at least 320,000 bacteria?
[2.5, ∞)
[3, ∞)
[32, ∞)
[0, 2.5]
I have no clue what it is
Answer:
The correct option is;
[2.5, ∞)
Step-by-step explanation:
The given exponential equation can be expressed as follows;
10,000 × 4ˣ ≥ 320,000
Therefore we have;
4ˣ ≥ 320,000/10,000
4ˣ ≥ 32
㏒(4ˣ) ≥ ㏒(32)
x·㏒4 ≥ ㏒(32)
x ≥ ㏒(32)/㏒4
∴ x ≥ 2.5
Therefore, the interval the colony will have at least 320,000 bacteria is where x ≥ 2.5 or 2.5 ≤ x < ∞ which gives, the interval [2.5, ∞)
Answer:
[2.5, infinity) - A
Step-by-step explanation:
EDGE2020
1. Which value of x makes the equation 7x - 4 = -4 true?
Answer:
0
Step-by-step explanation:
7x - 4 = -4
add 4 to both sides
7x = 0
x = 0
Answer:
x = 0
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
First, add 4 to both sides of the equation:
7x - 4 (+4) = -4 (+4)
7x = -4 + 4
7x = 0
Next, divide 7 from both sides of the equation:
(7x)/7 = (0)/7
x = 0/7
x = 0
0 is your answer.
~
n how many ways can the digits in the number 7,440,000 be arranged?
Answer:
7!/(4! × 2!× 1!) = 105 ways
When Kenneth woke up the temperature was
3°F. By lunchtime, the temperature was eight
times warmer. What was the temperature at
lunchtime? Write your answer as an integer.
Answer:24
Step-by-step explanation:
3 times 8 is 24
Answer:
24°F
Step-by-step explanation:
It's pretty simple. All you need to know is simple math.
First of all take away the °F. Then do the multiplcation.
3 x 8 = 24
Then add the °F back and that's your answer.
