Angine and kenny play online video games. Angine buys 1 software package and 2 months of game play. Kenny buys one software package and 4 months worth of game play. Each software package cost $20. If their total cost $142, what is the cost of one month of gameplay?

Answers

Answer 1

Answer:17$

Step-by-step explanation:


Related Questions

The line plots represent data collected on the travel times to school from two groups of 15 students.

A horizontal line starting at 0, with tick marks every two units up to 28. The line is labeled Minutes Traveled. There is one dot above 4,6,14, and 28. There are two dots above 10, 12, 18, and 22. There are three dots above 16. The graph is titled Bus 47 Travel Times.

A horizontal line starting at 0, with tick marks every two units up to 28. The line is labeled Minutes Traveled. There is one dot above 8, 9,18, 20, and 22. There are two dots above 6, 10, 12,14, and 16. The graph is titled Bus 18 Travel Times.

Compare the data and use the correct measure of variability to determine which bus is the most consistent. Explain your answer.

Bus 18, with an IQR of 16

Bus 47, with an IQR of 24

Bus 18, with a range of 16

Bus 47, with a range of 24

Answers

The bus that is the most consistent, given the data collected on travel times to school from two groups of students is C Bus 18, with a range of 10

How to find the consistent bus ?

To determine which bus is the most consistent, we should use the interquartile range (IQR) as the measure of variability. The IQR measures the spread of the middle 50% of the data, which makes it less sensitive to outliers compared to the range.

Bus 47:

Median (Q2): 16

Q1: 10

Q3: 22

IQR = Q3 - Q1 = 22 - 10 = 12

Bus 18:

Median (Q2): 12

Q1: 8

Q3: 18

IQR = Q3 - Q1 = 18 - 8 = 10

Bus 18 has a smaller IQR than Bus 47 (10 vs. 12), which means the travel times for Bus 18 are more consistent.

Note: Figures might be different due to options being for different variant but Bus 18 is the most consistent.

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Mid-West Publishing Company publishes college textbooks. The company operates an 800 telephone number whereby potential adopters can ask questions about forthcoming texts, request examination copies of texts, and place orders. Currently, two extension lines are used, with two representatives handling the telephone inquiries. Calls occurring when both extension lines are being used receive a busy signal; no waiting is allowed. Each representative can accommodate an average of 15 calls per hour. The arrival rate is 30 calls per hour.

How many extension lines should be used if the company wants to handle 90% of the calls immediately?

fill in the blank 1
lines should be used

What is the average number of extension lines that will be busy if your recommendation in part (a) is used? Round your answer to four decimal places.

L = fill in the blank 2


What percentage of calls receive a busy signal for the current telephone system with two extension lines? Round your answer to two decimal places.

fill in the blank 3
%

Answers

The various answers to the question are:

To answer 90% of calls instantly, the organization needs four extension lines.The average number of extension lines that will be busy is FourFor the existing phone system with two extension lines, 34.25 % of calls get a busy signal.

How many extension lines should be used if the company wants to handle 90% of the calls immediately?

a)

A number of extension lines needed to accommodate $90 in calls immediately:

Use the calculation for busy k servers.

\($$P_{j}=\frac{\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}}{\sum_{i=0}^{k} \frac{\left(\frac{\lambda}{\mu}\right)^{t}}{i !}}$$\)

The probability that 2 servers are busy:

The likelihood that 2 servers will be busy may be calculated using the formula below.

\(P_{2}=\frac{\frac{\left(\frac{20}{12}\right)^{2}}{2 !}}{\sum_{i=0}^{2} \frac{\left(\frac{20}{12}\right)^{t}}{i !}}$$\approx 0.3425$\)

Hence, two lines are insufficient.

The probability that 3 servers are busy:

Assuming 3 lines, the likelihood that 3 servers are busy may be calculated using the formula below.

\(P_{j}=\frac{\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}}{\sum_{i=0}^{2} \frac{\left(\frac{\lambda}{\mu}\right)^{i}}{i !}}$ \\\\$P_{3}=\frac{\frac{\left(\frac{20}{12}\right)^{3}}{3 !}}{\sum_{i=0}^{3} \frac{\left(\frac{20}{12}\right)^{1}}{i !}}$$\approx 0.1598$\)

Thus, three lines are insufficient.

The probability that 4 servers are busy:

Assuming 4 lines, the likelihood that 4 of 4 servers are busy may be calculated using the formula below.

\(P_{j}=\frac{\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}}{\sum_{i=0}^{k} \frac{\left(\frac{\lambda}{\mu}\right)^{t}}{i !}}$ \\\\$P_{4}=\frac{\frac{\left(\frac{20}{12}\right)^{4}}{4 !}}{\sum_{i=0}^{4} \frac{\left(\frac{20}{12}\right)^{7}}{i !}}$\)

Generally, the equation for is  mathematically given as

To answer 90% of calls instantly, the organization needs four extension lines.

b)

The probability that a call will receive a busy signal if four extensions lines are used is,

\(P_{4}=\frac{\left(\frac{20}{12}\right)^{4}}{\sum_{i=0}^{4} \frac{\left(\frac{20}{12}\right)^{1}}{i !}} $\approx 0.0624$\)

Therefore, the average number of extension lines that will be busy is Four

c)

In conclusion, the Percentage of busy calls for a phone system with two extensions:

The likelihood that 2 servers will be busy may be calculated using the formula below.

\(P_{j}=\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}$$\\\\$P_{2}=\frac{\left(\frac{20}{12}\right)^{2}}{\sum_{i=0}^{2 !} \frac{\left(\frac{20}{12}\right)^{t}}{i !}}$$\approx 0.3425$\)

For the existing phone system with two extension lines, 34.25 % of calls get a busy signal.

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The image of B translated using (x + 2, y + 3) would have what coordinates?

The image of B translated using (x + 2, y + 3) would have what coordinates?

Answers

Answer:

(5, 4)

Step-by-step explanation:

(x + 2, y + 3)

Substitute x and y for that of B's position.

(3  + 2, 1 + 3)

(5, 4)

Answer:

B' (5, 4 )

Step-by-step explanation:

the translation rule (x, y ) → (x + 2, y + 3 )

means add 2 to the original x- coordinate and add 3 to the original y- coordinate , then

B (3, 1 ) → B' (3 + 2, 1 + 3 ) → B' (5, 4 )

HELP !!!! A rental car company charges $61 per day to rent a car and $0.12 for every mile driven. Nathan wants to rent a car, knowing that: • He plans to drive 400 miles. • He has at most $170 to spend.​

Answers

Answer:

2 days

Step-by-step explanation:

he plans to drive 400 miles, so the cost of his miles will 400*0.12=48

his total budget is 170, so subtract 48 from that

170-48=122

the rental company charges 61 per day and he has 122 after subtracting the cost of his miles, so he will have 122/61 days to drive 400 miles

122/61=2

Knowing the charge per day and per mile driven of a rental car company, we want to see if Nathan has enough money to travel. We will see that Nathan has enough money to rent the car for two days and travel the 400 miles he plans to.

Now let's see how to solve the problem.

We know that the rental company charges $61 per day plus $0.12 per mile driven.

Assuming that Natan will only rent the car for one day, if he drives for x miles the total cost is:

C(x) = $61 + $0.12*x

Now, we know that Natan wants to drive 400 miles ( in total) and he can spend, at most, $170

So let's see if he can do it, we just evaluate the cost equation in x = 400

C(400) = $61 + $0.12*400 = $109

This even means that he could rent the car for another day, because adding $61 the cost becomes:

$109 + $61 = $170

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What is the sin B?
/21
B
5
2
sin (B) =
[?]

What is the sin B?/21B52sin (B) =[?]

Answers

Answer:

Step-by-step explanation:

sin (B) = \(\frac{2}{5}\)

What is the scale factor? please explain

What is the scale factor? please explain

Answers

Answer:

The scale factor is just the ratio like 3/15

little traingle/big triangle

Step-by-step explanation:

Translate this sentence into an equation. The product of Mabel's age and 4 is 56. Use the variable m to represent Mabel's age.​

Answers

Answer:

4m = 56

Step-by-step explanation:

4 * m = 56

4m = 56

4/4m = 56/4

m = 14

Consider the following pieces of identification a person might have in order to apply for a credit card:

B : Applicant present a birth certificate
D: Applicant presents a drivers license
M applicant presents a marriage license

Write Logical expressions

1. The applicant must present either a birth certificate, a drivers license or a marriage license.
2. The applicant must present any two of the following forms of identification: birth certificate, drivers license, marriage license
3. Applicant must present either a birth certificate or both a drivers license and a marriage license

Answers

Answer:

B v D v M ;

(B ٨ M) V (B ٨ D) V (M ٨ D) ;

B V (D ٨ M)

Step-by-step explanation:

Given :

B : Applicant present a birth certificate

D: Applicant presents a drivers license

M applicant presents a marriage license

1.)

This means that any one of the three must be presented :

Birth certificate OR Driver's license OR Marriage certificate

B v D v M

2.)

This means any two combination of the three certificates :

(birth certificate and marriage certificate) OR (birth certificate and driver's license) OR (marriage certificate and driver's license)

(B ٨ M) V (B ٨ D) V (M ٨ D)

3.)

That is birth certificate alone will suffice or a driver's incense and a marriage certificate

B V (D ٨ M)

What is the x value such that y=15 - 3x and y = 0

Answers

-3x+15=0
Add -15 both sides
-3x=-15
Divided by -3 both sides
x=-15/-3
x=5
the final answer is x=5

miguel works at a video game store if he makes 185$ a day how much money will he maje in 30 days

Answers

Answer:

5550

Step-by-step explanation:

if one day is 185 and he works for 30 days you just have to multiply them

Which function is equivalent to y=3(x−4)2+10?

y=3x2−24x+78

y=3x2−8x+18

y=3x2−24x+58

y = 3x² + 26

Answers

Answer:

y=3x2-24x+58

Step-by-step explanation:

just took the quiz

Appease answer ill do anything please

Appease answer ill do anything please

Answers

Answer:

y=50x

Step-by-step explanation:

distance = 50 times the laps

100= 50 x 2

200 = 50 x 4

250= 50 x 5

400 = 50 x 8

Answer:

y=x+50

Step-by-step explanation:

PLease see attached. This is an algebra question

PLease see attached. This is an algebra question

Answers

The solution for the given expression is 16.

Power Rules

There are different power rules, see some them:

1. Multiplication with the same base: you should repeat the base and  add the exponents.

2. Division with the same base: you should repeat the base and  subctract the exponents.

3.Power. For this rule, you should repeat the base and multiply the exponents.

4. Zero Exponent. When you have an exponent equals to zero, the result must be 1.

First, you apply the Power Rules - Power for  \((\frac{2^2x^2y}{xy^3} )^2}\). For this rule, you should repeat the base and multiply the exponents. Thus, the result will be:\(\frac{16x^4y^2}{x^2y^6}\).

After that, you should apply the  Power Rules - Division . For this rule, you should repeat the base and  subctract the exponents. Thus, the result will be:\(\frac{16x^2}{y^4}\).

Now, you should replace the variable x by 4 and the variable y by 2. Thus, the result will be:\(\frac{16*4^2}{2^4}=\frac{16*16}{16} =16*1=16\)

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The flower box is 5 ft​ long, and its ends are in the shape of a trapezoid. The upper and lower bases of the trapezoid measure 18 in. and 10​ in., respectively, and the height is 9 in. Find the volume of the flower box.

Answers

The volume of the flower box is 7560 cubic inches

How to determine the volume of the box?

The given parameters in the question are:

Length = 5 ft

Upper and lower bases = 18 inches and 10 inches

Height  = 9 inches

The volume of the box can be calculated using the following volume equation

Volume = 0.5 * Height * Length * (Sum of the bases)

Substitute the known values in the above equation So, we have the following equation

Volume = 0.5 * 9 inches * 5 feet * (18 inches + 10 inches)

Convert feet to inches

Volume = 0.5 * 9 inches * 60 inches * (18 inches + 10 inches)

Evaluate

Volume = 7560 cubic inches

Hence, the volume is 7560 cubic inches

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Thank you for your help me today

Thank you for your help me today

Answers

Answer:your welcome

Step-by-step explanation:

Analyze the diagram. Which quadrilateral is a kite?

Quadrilateral N M O P is shown. Sides P N and N M are congruent.

Quadrilateral A B C D is shown. Sides A D and D C are congruent. Sides A B and B C are congruent.

Quadrilateral N M O P is shown. All sides are different lengths.

Answers

Answer: in the picture

Analyze the diagram. Which quadrilateral is a kite?Quadrilateral N M O P is shown. Sides P N and N M

Answer:

Quadrilateral ABCD

Step-by-step explanation:

Jim is 5 feet tall. What is his height in inches?
Helppppppp

Answers

Answer:

5 feet = 60 inches

Step-by-step explanation:

Every foot is 12 inches, so.. this problem can be turned into simple multiplication..

12 x 5= 60

So, Jim is 60 inches tall.

Hope this helps! :)

Have a nice day!♥

I NEED HELP ASAPPPPPP

I NEED HELP ASAPPPPPP

Answers

Answer:

2.5

Step-by-step explanation:

m is the gradient

to find this we do the change in y/change in x

using the first 2 values we have been given:

change in y= 15-10

change in x= 4-2

5/2= 2.5

the gradient in 2.5

Solve the following equation by first writing the equation in the form ax² = c
²-49-0
a.
b.
C.
d.
-49
- 149
= 7
:= ±7

Answers

The solution to the given equation is x = ±7. The correct option is d. x = ±7

Solving quadratic equations

From the question, we are to determine the solution to the given equation

The given equation is

x²-49 = 0

NOTE: I assumed the variable is x

Solving the equation

x²-49 = 0

Writing in the form ax²= c

x² = 49

∴ x = ±√49

x = ±7

Hence, the solution to the given equation is x = ±7

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For x + 5= 20, what could you do to both sides to find the value of x that will make the equation true?

Answers

15 is the value of x that will make the linear equation true .

What in mathematics is a linear equation?

An algebraic equation with simply a constant and a first-order (linear) term, such as y=mx+b, where m is the slope and b is the y-intercept, is known as a linear equation.

                            The variables in the previous sentence, y and x, are referred to as a "linear equation with two variables" at times. Equations with variables of power 1 are referred to as linear equations. One example with only one variable is where ax+b = 0, where a and b are real values and x is the variable.

x + 5= 20

X = 20 - 5

x = 15

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If angle pqt is (3x+47)and angle sqr is (6x-25), find the measure of angle sqr

Answers

Answer:

Angle sqr = 119°

Step-by-step explanation:

In the above question, we are given:

angle pqt is (3x+47)°

angle sqr is (6x-25)°

Angle pqt = Angle sat

We solve for x

3x + 47 = 6x - 25

Collect like terms

47 + 25 = 6x - 3x

72 = 3x

x = 72/3

x = 24

We solve for the measure of angle sqr

Angle sqr = (6x - 25)

x = 24

6 × 24 - 25

144 - 25

= 119°

Based on the data shown below, calculate the correlation coefficient (to three decimal places)

Х

3

4

5

6

7

8

9

10

у

100. 2

93

91. 6

89. 4

86. 6

81. 6

82. 2

82. 4

T=

Question Help: D Post to forum

Answers

The correlation coefficient is -0.4124

How to determine the correlation coefficient

From the question, we have the following parameters that can be used in our computation:

The table of values

Next, we enter these values in a graphing tool, where we have the following summary

X Values

∑ = 52

Mean = 6.5

∑(X - Mx)2 = SSx = 42

Y Values

∑ = 93

Mean = 11.625

∑(Y - My)2 = SSy = 7567.875

X and Y Combined

N = 8

∑(X - Mx)(Y - My) = -232.5

For the coefficient, we have

r = ∑((X - My)(Y - Mx)) / √((SSx)(SSy))

r = -232.5 / √((42)(7567.875)) = -0.4124

Hence, the value is -0.4124

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help pleaseee!!!! I’ll give brainliest

help pleaseee!!!! Ill give brainliest

Answers

It’s the first one bc you cancel out a by subtracting on both sides and then divide by 12 on both sides to find x

Bigco Corporation is one of the nation’s leading distributors of food and related products to restaurants, universities, hotels, and other customers. A simplified version of its recent income statement contained the following items (in millions).
Cost of sales $ 11,571
Income taxes 249
Interest expense 23
Net earnings 1,442
Sales 16,400
Earnings before income taxes 1,691
Selling, general, and administration expense 3,543
Other revenues 428
Total expenses (excluding income taxes) 15,137
Total revenues 16,828
Prepare an income statement for the year ended June 30, current year. (Hint: First order the items as they would appear on the income statement and then confirm the values of the subtotals and totals.)

Answers

Step-by-step explanation:

I hope this answer is helpful ):

Bigco Corporation is one of the nations leading distributors of food and related products to restaurants,

Is 2.845 seconds faster than 2.835 seconds?

Answers

Answer:

No, the opposite.

Step-by-step explanation:

Because if you take out the decimal and see which one is less, btw less is faster, then 2.835 is faster.

wat factor of 26 is between 4 and 26

Answers

Answer:

13

Step-by-step explanation:

cos 13 x 2 = 26

13 is a factor that is more than 4 and less then 26

Final answer:

The factor of the number 26 that is between 4 and 26 is 13. Factors are the numbers that can divide into a number without leaving a remainder. In this case, the factors of 26 are 1, 2, 13, and 26.

Explanation:

In mathematics, a factor of a number is a number that divides into another number without leaving a remainder. In the case of the number 26, its factors include 1, 2, 13, and 26. The factor of 26 that is between 4 and 26 is 13.

To find this, you can go through the factors of 26 one by one. The factors are found by dividing 26 by all the numbers up to 26, and the numbers that give a remainder of 0 are the factors. In this case, 1, 2, 13, and 26 divide evenly into 26, and so are the factors of 26. Of these, only 13 lies between 4 and 26.

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The function G(m) = 49.5m + 89.75 represents the cost of joining the gym in addition to the one time membership fee. The cost, G, is measured in dollars for m months. 1. Find the value of G(6).​

Answers

Answer:

386.75

Step-by-step explanation:

added in the picture

The function G(m) = 49.5m + 89.75 represents the cost of joining the gym in addition to the one time

The cost of joining the gym for 6 months is 386.75.

Given,

The function G(m) = 49.5m + 89.75 represents the cost of joining the gym in addition to the one-time membership fee.

The cost, G, is measured in dollars for m months.

We need to find the value of G(6).​

Here,

The one-time membership = 89.75.

Now,

Putting m = 6 months in:

G(m) = 49.5m + 89.75

G(6) = 49.5 x 6 + 89.75

       = 297 + 89.75

       = 386.75

Thus the cost of joining the gym for 6 months is G(6) = 386.75.

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Select all of the following tables which represent y as a function of x
.

Select all of the following tables which represent y as a function of x .

Answers

The ordered pairs that represents a function y in terms of x are  {(-2, -3),(1, 3),(1, 6) (9, 8}, (12, 11)) and {(-3, -5), (3, 2), (6, 5), (7, 9), (10, 16)}

Linear functions

A set of ordered equation represents a linear function if the domain of the coordinates are not repeated.

For instance, the ordered pairs that is a function are the coordinates that do not have any repeated y-coordinates.

From the given linear functions, the ordered pairs that represents a function y in terms of x are  {(-2, -3),(1, 3),(1, 6) (9, 8}, (12, 11)) and {(-3, -5), (3, 2), (6, 5), (7, 9), (10, 16)}

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NO LINKS!! Please assist me with this problem Part 1m​

NO LINKS!! Please assist me with this problem Part 1m

Answers

Answer:

(x + 8)² + (y - 8)² = 64

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

Given Conditions

Tangent to x-axis,Tangent to y-axis,In the second quadrant,Radius is 8 units.

Solution

Equation of circle:

(x - h)² + (y - k)² = r², where (h, k) is center and r - radius

The center is the radius long distance from the x- axis to left and y-axis up same distance, this makes it in the second quadrant.

So the coordinates of the center are:

x = - 8, y = 8

The equation is:

(x - (-8))² + (y - 8)² = 8²(x + 8)² + (y - 8)² = 64
NO LINKS!! Please assist me with this problem Part 1m

Answer:

\((x+8)^2+(y-8)^2=64\)

Step-by-step explanation:

Required conditions:

Tangent to both axes.Center in the second quadrant.Radius = 8 units.

If the circle is tangent to both axes, its center will be the same distance from both axes.  That distance is its radius.

If the center of the circle is in quadrant II, the center will have a negative x-value and a positive y-value → (-x, y).

Therefore, the coordinates of the center will be (0-r, 0+r) where r is the radius.

If the radius is 8 units, then the center is (-8, 8).

\(\boxed{\begin{minipage}{4 cm}\underline{Equation of a circle}\\\\$(x-a)^2+(y-b)^2=r^2$\\\\where:\\ \phantom{ww}$\bullet$ $(a, b)$ is the center. \\ \phantom{ww}$\bullet$ $r$ is the radius.\\\end{minipage}}\)

Substitute the found center and given radius into the formula to create an equation for the circle that satisfies the given conditions:

\(\implies (x-(-8))^2+(y-8)^2=8^2\)

\(\implies (x+8)^2+(y-8)^2=64\)

NO LINKS!! Please assist me with this problem Part 1m

An engineer is designing a new smartphone. The company wants to keep of the weight finished product below 12 ounces. After finishing his design, he realizes he forgot to include eight 1/6 oz screws. If the weight before adding the screws is 10 1/2 oz, will the design be within the desired weight limit? Explain.

Answers

9514 1404 393

Answer:

  yes

Step-by-step explanation:

10 1/2 + 8×(1/6) = (10 3/6) + (1 2/6) = 11 5/6 < 12

The weight with the added screws is still below 12 ounces.

Answer:

we have

10 1/2 + 8×(1/6) = (10 3/6) + (1 2/6) = 11 5/6 <12

The weight with the added screws is still below 12 ounces.

yes the design be within the desired weight limit

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