PLS HELP PLS ITS MY BIRTHDAY!!

Answer:

4/5

Step-by-step explanation:

1, 2 , 3 and 4 are factors of 12

so 4 out of 5

4/5 is the probability of getting factor of 12

Answer:

m = -3

Step-by-step explanation:

490

472 <490<500

it fits the criteria

Answer: The cost of a large pizza with 2 toppings depends on the pizza place. Let's say the cost is $15 per pizza, and each additional topping costs $2.

Step-by-step explanation:

(a) People in North Campus would choose to join the UConn Drivers pool (b) Drivers in Alumni Quad would not choose to join the UConn Drivers pool

(a) People in North Campus would still choose to join the UConn Drivers pool if each driver contributes an amount proportional to their own expected loss. This is because the proportional contribution ensures that they only pay for their own losses, reducing their individual financial risk.

(b) Drivers in Alumni Quad would not choose to join the UConn Drivers pool if each driver contributes an amount proportional to their own expected loss. This is because their expected losses are higher than those in the UConn Drivers pool, and joining the pool would mean sharing the losses of drivers with lower expected losses, which would increase their financial burden.

Gampel Insurance Company is expected to break even for the year because the actual losses for both North Campus and Alumni Quad drivers come in exactly at the expected loss. Since there are no additional expenses or profits, the premiums collected from the drivers will cover the expected losses, resulting in a break-even financial result for Gampel Insurance Company.

(a) The expected loss for each member of the new pool of Alumni Quad Drivers would be equal to the expected loss of the individual drivers in the Alumni Quad group.

(b) The standard deviation of loss for each member of the Alumni Quad Drivers would be equal to the standard deviation of loss of the individual drivers in the Alumni Quad group.

(a) The expected loss for each member of the new 8-person pool (UConn Drivers) would be the sum of the expected losses of the individual drivers from both North Campus and Alumni Quad.

(b) Directionally, the standard deviation for the members of the UConn Drivers pool would be lower than the standard deviations of each of the smaller pools (North Campus Drivers and Alumni Quad Drivers). Combining the risks of the drivers from different pools helps diversify the overall risk, resulting in a lower overall standard deviation compared to the individual pools.

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Answer:

(8, -4)

Step-by-step explanation:

Answer: I thought I saw options in the corner could you give me the options? And then I'll give my answer in the comment box;) no worries we'll figure it out!! :)

Step-by-step explanation:

Answer:

Area is 68x^2 the missing number by 3x is 5 and the missing number at the bottom is 4.

Step-by-step explanation:

Answer:

not equivalent to meteorologists ratio

Step-by-step explanation:

meteorologists ratio is

rainy days : sunny days = 2 : 5

last months weather is

rainy days : sunny days

= 10 : 20 ( divide both parts by LCM of 10 )

= 1 : 2 ← not equivalent to 2 : 5

Answer:

Step-by-step explanation:

The false statement concerning either the Allowable Increase or Allowable Decrease columns in the Sensitivity Report is: "The values equate the decision variable profit to the cost of resources expended."

The Allowable Increase and Allowable Decrease columns in the Sensitivity Report provide important information about the sensitivity of the optimal solution to changes in the model parameters. Specifically, they help determine the range over which an objective function coefficient or a constraint's right-hand side (resource value) can change without impacting the optimal solution.

However, the statement that the values in these columns equate the decision variable profit to the cost of resources expended is false. The Allowable Increase and Allowable Decrease values do not directly relate to the decision variable profit or the cost of resources expended. Instead, they provide insights into the flexibility or sensitivity of the model's solution to changes in specific parameters. They allow for understanding when alternate optimal solutions exist and provide guidance on the acceptable range of changes for objective function coefficients or shadow prices without affecting the optimal solution.

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Answer:

She should have divided the cost of the carton by the number of eggs to find the price per egg.

Answer:

6 ≈ 27.78C

7 = 219.2F

8 = 20C

9 = 116.6F

Step-by-step explanation:

6. From the formula C/5 = (F-32)/9

     We get C/5 = (82-32)/9

     C = (50/9)*5

     C ≈ 27.78

7. From the formula C/5 = (F-32)/9

     We get 104/5 = (F-32)/9

     F-32 = 104/5 * 9

     F-32 = 187.2

     F = 219.2

8. From the formula C/5 = (F-32)/9

    We get C/5 = (68-32)/9

     C/5 = 36/9

     C/5 = 4

     C = 5 * 4

     C = 20

9. From the formula C/5 = (F-32)/9

    We get C/5 = (F-32)/9

     47/5 = (F-32)/9

     (47/5)*9 = (F-32)

     84.6 = F-32

     F = 84.6 + 32

     F = 116.6

Formula Used

Temperture Conversion

C/5 = (F-32)/9 = R/4 = (K-273)/5

C - Celcius, F - Fahrenheit, R - Rankine, K - Kelvin

Note

Please use the correct subject next time

6) 82°F to C°

Formula

(82°F − 32) × 5/9 = 27.78°C

82°F=27.78°C

7) 10°C to °F

Formula

(104°C × 9/5) + 32 =219.2°F

104°C =219.2°F

8) 68°F to C°

Formula

(68°F − 32) × 5/9 = 20°C

68°F=20°C

9) 47°C to °F

Formula

(47°C × 9/5) + 32 = 116.6°F

47°C =116.6°F

a)  The ratio that is 20 less than 4:5 is 8.88 : 11.1

To decrease 20 in the ratio 4:5, we first need to find the total number of parts in the ratio:

4 + 5 = 9

Calculate the value of each part:

20 / 9 = 2.22

4 parts: 4 x 2.22 = 8.88

5 parts: 5 x 2.22 = 11.1

Therefore, the ratio that is 20 less than 4:5 is 8.88:11.1.

b) The ratio in which 392 is divided in the ratio 3:4 is 168 : 224.

To divide 392 in the ratio 3:4, we first need to find the total number of parts in the ratio:

3 + 4 = 7

Calculate the value of each part:

392 / 7 = 56

Multiply 56 by each part in the ratio:

3 parts: 3 x 56 = 168

4 parts: 4 x 56 = 224

Therefore, the ratio in which 392 is divided in the ratio 3:4 is 168:224.

c) Ratio for the first ratio is 79.45 : 30.58

The ratio for the second ratio is 50.45 : 18.18

We can follow the same as above for each ratio:

5  + 2= 7 parts

100 / 7 = 14.29

5 x 14.29 = 71.45

2 x 14.29 = 28.58

The new ratio for the first ratio is 79.45:30.58

7 + 4  = 11 parts

100 / 11 = 9.09

Increase for the second ratio:

5 x 9.09 = 45.45

2 x 9.09 = 18.18

New ratio for the second ratio: 50.45:18.18

d) Ratio for the first ratio is 22.5 : 37.5

The ratio for the second ratio is 12 : 48

3 parts + 5 parts = 8 parts

60 / 8 = 7.5

Decrease for the first ratio:

3 x 7.5 = 22.5

5 x 7.5 = 37.5

The new ratio for the first ratio: is 22.5:37.5

1 + 4 = 5 parts

60 / 5 = 12

Decrease for the second ratio:

1 x 12 = 12

4 x 12 = 48

New ratio for the second ratio: 12:48

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Answer:

Henry will get $15.77 back.

Step-by-step explanation:

20 - 4.23 = 15.77

Answer:

A = $800 -$350 -30w-30f-2c

Step-by-step explanation:

Given

Total  sum of money in account of Marissa on July 1 - $800

Sum of money earned per week = $w

Money spend of following -

gasoline - $g per day

Food - $f per day

New clothes every two week - $c

Rent per month - $350

Total  sum of money in account of Marissa on July 1

A = $800 -$350 -30w-30f-2c

Answer:

96.6

Step-by-step explanation:

120.5 subtracted by 23.90 give you how much the gold nugget weight.

The inequality that represents the number of songs and albums that Jorge could download is:

$2*s + $12*a ≤ $50

Here we have the variables:

s = number of songs.

a = number of albums.

Then the total cost can be written as:

$2*s + $12*a

And we know that Jorge has a maximum of $50 to spend, so the total cost can be equal to or smaller than $50, so the inequality is:

$2*s + $12*a ≤ $50

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The term that best describes the red line segment of the ellipse is minor axis . C

An eclipse can be defined as an astronomical event that occurs when an object or spacecraft is obscured as the shadow of another body passes or when another body pass between it and an observer.

The axis of an eclipse could major or minor.

The minor axis of an ellipse is the line that contains the shorter part of the two line segments about which the ellipse is symmetrical.  It is perpendicular to the major axis and passes through the center of the axis.

Therefore, the term that best describes the red line segment of the ellipse is minor axis . C

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Answer:

38 minutes

Step-by-step explanation:

You have to see how long between the beginning time and ending time.

Hope this helps.

Answer:

D

Step-by-step explanation:

exponential function is: f(x)=b^x

the function represents exponential growth when b>1

A)b=0.84 < 1 this function decay

B) not exponential function

C) not exponential function

D) b=1.06 >1 growth

Answer:

3,552

Step-by-step explanation:

The possible scores are

259, 295,529, 592, 952, 925

These are all the possibilities from his selection. Hence the sum of all possible scores may be computed as

= 259 +295 + 529 + 592 + 952 + 925

= 3,552

the sum of all possible scores is 3,552

The Roebling Suspension Bridge extends over the Ohio River connecting Cincinnati, Ohio, to Covington, Kentucky,  the lines formed buy the bridge and the river is skew lines

Given,

The situation, the Roebling Suspension Bridge extends over the Ohio River connecting Cincinnati, Ohio, to Covington, Kentucky.

The line formed by the bride and the river that do not intersect and are not coplanar

So, those are skew lines

Hence, the Roebling Suspension Bridge extends over the Ohio River connecting Cincinnati, Ohio, to Covington, Kentucky,  the lines formed buy the bridge and the river is skew lines

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The ordered pair that is the best estimate for the solution to the system is (0.5, -3.5)

Ordered Pair:

An ordered pair refers to a set of two numbers used to locate a point in a coordinate plane. Here the first point refers the x - coordinate and the second value represents the y - coordinate.

Given,

Her we have the equations,

3x - 8y = 29

3x + y = -2

Now, we need to find the solution of the system.

Here we have to use the substitution method in order to solve this one.

For that, we have to rewrite the second equation as,

y = -2 - 3x.

Now, we have to apply the value of y on the equation (1), then we get,

3x - 8(-2 - 3x) = 29

3x + 16 + 24x = 29

27x = 29 - 16

27x = 13

x = 13/27

x = 0.5

When we apply the value of x into the equation, then we get the value of y  as,

y = -2 - 3(0.5)

y = -2 - 1.5

y = -3.5

Therefore, the solution of the system is (0.5, - 3.5).

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\(▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪\)

The equivalent expression is ~

\( \boxed{ \sf8 {y}^{2} + 3 {x}^{2} + 5x - 5xy}\)

\( \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}\)

Let's solve ~

For the given statement, the domain and range are - Domain : x ,Range : f(x)  40.

In mathematical notation, symbols are used in expressions and formulas to represent operations, unnamed numbers, relations, and any other mathematical objects. In mathematics, science, and engineering, mathematical notation is frequently used to communicate complicated ideas and properties in a clear, unambiguous manner.

A notation is a set of clear guidelines for using symbols to describe numbers and actions.

The sum of numerous linked terms is frequently represented by the sign (capital sigma) in shorthand notation. In statistics, sigma notation is frequently employed.

For each dividend number, the extended notation division method merely repeats the division, multiplication, and subtraction operations.

Given data :

x is the mass of the chicken (in kg)

f(x) : the cooking time ( in minutes )

Domain : x

Range : f(x)  40

f(x) = 15x + 40 - 15 minutes per kg (x) plus 40 more minutes

f (1) = 15 x 1 + 40 = 55

A 1 kg chicken needs 15 min + 40 min = 55 min

f (2) = 15 x 2 + 40 = 70

A 2 kg chicken needs 30min + 40 min = 70 min

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The 30 unit tone is the stimulus intensity at which Demetri detects the tone in 50% of the trials. This indicates that it is the level at which the auditory stimulus is perceptually just above the threshold of his hearing.  The correct answer is: 30 unit tone.

In an auditory detection study using the method of constant stimuli, the threshold for hearing is typically defined as the stimulus intensity at which a participant detects the stimulus on a certain percentage of trials. In this case, Demetri's threshold for hearing tones would be determined based on the detection rates for different stimulus intensities.

Given the information provided:

- Demetri never detects the 10 unit tone.

- He detects the 20 unit tone 25% of the trials.

- He detects the 30 unit tone 50% of the trials.

- He detects the 40 unit tone 80% of the trials.

- He detects the 50 unit tone 95% of the trials.

Based on this data, we can observe that Demetri's detection performance improves as the stimulus intensity increases. The threshold for hearing is typically defined as the stimulus intensity at which the participant detects the stimulus on 50% of the trials. In this case, Demetri detects the 30 unit tone on 50% of the trials, indicating that it corresponds to his threshold for hearing.

Therefore, the correct answer is: 30 unit tone.

The 30 unit tone is the stimulus intensity at which Demetri detects the tone in 50% of the trials. This indicates that it is the level at which the auditory stimulus is perceptually just above the threshold of his hearing. Stimulus intensities below 30 units (such as the 10 unit and 20 unit tones) fall below his threshold and are not detected reliably. On the other hand, stimulus intensities above 30 units (such as the 40 unit and 50 unit tones) are detected with higher percentages, indicating that they are clearly audible to him.

By determining the threshold for hearing, researchers can understand the sensitivity of an individual's auditory system and make comparisons across participants or study conditions. In this case, Demetri's threshold is identified as the 30 unit tone, indicating the minimum stimulus intensity he can reliably detect.

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So the corresponding answers to these questions are:

\(A) a= 7.33657 \\ b= 1.10757\\B)f(t)^{-1} = log (7.33657)+ t*log(1.10757)\\C)728.10886\\D) 2.86219\)

For the letter a, it will be necessary to calculate the values ​​of a and b, therefore:

\(f(t)=a*b^{t} \\f(7)=15 \\ a*b^{7}=15\\a=\frac{15}{b^{7}} \\f(12)=25\\a= \frac{25}{b^{12}}\\\frac{15}{b^{7}} =\frac{25}{b^{12}}=> b^{5}= 1.66667=> b= 1.10757\\a=\frac{15}{b^{7}}=> a=7.33657\)

So for the letter B we will do the logarithm so we will have:

\(P=f(t)=ab^{t}=(7.33657)(1.10757)^{t} \\f(t)^{-1} = log (7.33657)+ t*log(1.10757)\)

For the letter C we will use the formula given in the statement just substituting the value of t=45:

\(f(t)=ab^{t} \\f(45)=(7.33657)(1.10757)^{45} = 728.10886\)

The formula calculated on the letter B will be useful for the letter D only having to substitute t=45, therefore:

\(f(45)^{-1} = log (7.33657)+ 45*log(1.10757)\\f(45)^{-1} = 2.86219\)

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Answer

(with step-by-step explanation):

[Find first the value of the 5th term.]

an = a1(r)^n-1

A5 = 2(3)^5-1 = 2(3)⁴ = 2(81) = 162

[Use the formula in finding sum of terms in Geometric Sequence]

Sn = [a1 - an(r)] / 1 - r

[Substitute the given values]

S5 = [2 - 162(3)] / 1 - 3

= 2-486 / -2 = -484/-2 = 242

• Therefore, the answer is Letter B, 242.

This question was already answered by another so i copied it so you would not have to go to that question. :)

The maximum purchase price per unit of the component that Ms. Alexander should negotiate with her supplier is $19.00, which is equal to the variable cost per unit to manufacture the part in-house.

In this scenario, Ms. Alexander needs to determine the maximum price per unit that she should be willing to pay the supplier for the component. She conducted a cost analysis and found that manufacturing the part in-house would require $450,000 in capital equipment and have a variable cost of $19.00 per unit.

Since there is no fixed cost associated with purchasing the component from the supplier, the maximum purchase price per unit should not exceed the variable cost per unit of manufacturing in-house. This ensures that the company does not incur additional costs by outsourcing the component.

Therefore, Ms. Alexander should negotiate a price with the supplier that is equal to or lower than the variable cost per unit, which is $19.00. By doing so, the company can avoid the initial capital investment and ongoing variable costs associated with in-house production, making it more cost-effective to purchase the component from the supplier.

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