At an arcade there is a fee to purchase a game card. Any number of credits can then be added to the card at a constant cost per credit.Jude buys a card with 50 credits and it cost him 17. Audrey buys a card with 80 credits and it costs 26 how much would a card with 75 credits cost

Answers

Answer 1

Answer:

25 dollars

Step-by-step explanation:

Answer 2
Final answer:

To calculate the cost of a 75 credits card, we first find the cost per credit and the initial cost of the card, which are $0.18 and $8 respectively. The total cost is then $21.5.

Explanation:

We know Jude bought a card with 50 credits for $17 and Audrey got one with 80 credits for $26. We can say that the cost per credit is constant. To find this cost per credit, we first need to calculate the difference between the costs and then divide the result by the difference in number of credits: So, cost per credit = (26-17) / (80-50) = 0.18. This implies for each credit the cost is 18 cents. For a 75 credit card, the price would be 75 * 0.18 = $13.5. However, this doesn't account for the initial cost to purchase the game card. If we say the initial cost is a flat fee included in the price Jude and Audrey paid, we need to subtract the total cost of the credits from their total spend to work this out: Jude’s initial cost = $17 - (50 * $0.18) = $8. Audrey’s initial cost = $26 - (80 * $0.18) = $8. As we supposed, initial cost is a constant of $8. Hence, the cost of a 75 credits card would include this initial cost: 75 credits would cost = $8 + 75 * $0.18 = $21.5.

Learn more about Cost Calculation here:

https://brainly.com/question/33521342

#SPJ12


Related Questions

Please answer right away

Answers

Answer:

independent

Step-by-step explanation:

Since no one else answered,  figured you wouldn't mind if I do. :-), and you didn't use any CAPS.

How those two events (even and greater than 9) relate?

independent: YES. Can one happen without the other?  Certainly.  You see (1,1) is an even number that  is not greater than 9.  Equally, you see (6,5) which is greater than 9, but is not an even number.

inclusive: No, since  there's a least one case where a pair number is not greater than 9.  The opposite is also true... at least 1 number > 9 that is not even.

Mutually exclusive: No, since there numbers that are even AND greater than 9 (6,4) for example.

Conditional: No. Does one need the other to happen?  Absolutely not.

Find the measure of BAD

Answers

Answer:

22.5°

Step-by-step explanation:

The inscribed angle theorem tells us that the measure of an inscribed angle is half of the central angle swept out by the same arc. Here, the arc BD sweeps out a central angle of 45°, so the measure of angle BAD must be half that, or 45/2 = 22.5°

Marco is carrying two cylinder-shaped cans. Each can has the same height
and cross-sectional area as the other. Which of the following best describes
the relationship between the cans according to Cavalieri's principle?

Answers

Answer:

Choice D

Step-by-step explanation:

The Cavalieri's principle states that if two or more solids have identical cross-sectional area as well as height, then the solids will have equal volume.

Therefore, the volumes of the cylinders are the same

Answer:

The volumes of the cylinders are the same.

Step-by-step explanation:

Jason ate 1/2 of a whole pizza. The next day, he shared the remaining pizza between himself and 2 friends. What fraction of the original pizza did each of them get?

Answers

Answer:

1/6

Step-by-step explanation:

jason ate 1/2, so only 1/2 of the pizza is left.

1 ÷ 2 = 1/2

he split it equally between himself and 2 friends (3 people)

1/2 ÷ 3

= 1/2 × 1/3

=1/6

Find the value of each trigonometric ratio

Answers

:) Hope this answers your question :)

A freight carrier charges $0.57 for a package weighing up to one ounce. A company is shipping a package weighing 224 grams what is the cost to ship the package in dollar and cents?

Answers

Answer:

$ 4.50

Step-by-step explanation:

Given:

Charges of shipping package up to 1 ounce= $0.57

charges of shipping package of 224  grams=?

Converting grams into ounces

1 gram = 0.035274 ounces

224 grams = x ounces

By cross-multiplication we get

224(0.035274)= x ounces

7.90137= x

224 grams= 7.90137 ounces

Now finding charges of shipping package of 7.90137 ounces

Charges of shipping package up to 1 ounce= $0.57

charges of shipping package of 7.90137 ounces= $ x

By cross-multiplication we get

$x= 7.90(0.57)

   = 4.50

Hence the cost to ship the package in dollar and cents is $4.50

i.e. 4 dollars and 50 cents!

A recipe for sabayon calls for 2 egg yolks, 3 tablespoons of sugar, and 1⁄4 cup of white wine. After cracking the eggs, you start measuring the sugar, but accidentally put in 4 tablespoons of sugar. How can you compensate?

Answers

Answer:

Step-by-step explanation:

A recipe for sabayon calls for 2 egg yolks, 3 tablespoons of sugar, and ¼ cup of white wine. After cracking the eggs, you start measuring the sugar, but accidentally put in 4 tablespoons of sugar. How can you compensate?

Note that we put  in 4/3 more sugar than we wanted, because 3(4/3) = 4

So we need to increase eveything else by 4/3

So 2(4/3)  = 8/3  = 2 +2/3 egg yolk    and      (1/4)(4/3) =4/12 = 1/3 cup of wine

Final answer:

To counterbalance the additional tablespoon of sugar in the recipe, you could increase the other ingredients by a third as well. Hence, you'd require roughly 3 egg yolks and 1/3 cup of white wine.

Explanation:

In this recipe situation, since you accidentally put in 4 tablespoons of sugar instead of the required 3 tablespoons, you've essentially increased the sugar quantity by a third. To compensate for this, your best option would be to increase the quantities of the other ingredients by a third as well. Therefore, you would need:

Using these measurements, you should retain the balance of ingredients in your recipe. Nevertheless, remember that cooking often involves personal taste. You might want to adjust the recipe according to your taste preferences afterwards.

Learn more about Recipe Compensation here:

https://brainly.com/question/36467786

#SPJ2

im kinda stuck


35-x=29

Answers

Answer:

6

Step-by-step explanation:

first subtract 29 from 35, then you get the difference, which is 6!

Hello There!

We have an equation “35 - x = 29”

To solve this we can use addition.

29 plus some number = 35.

29+5 = 34 so add 1 more and you get 35.

X=6

Which number line represents this expression?

-8 + 5

PLEASE HELP ME!!!

I NEED THIS FINISHED NOW, PLEASE HELP ME!!!

Answers

I believe it’s the third one

5 4/5 b+6 3/4 −(2 11/15 +7 7/12 )

Answers

Answer has decimal numbers or fraction any you like to choose

The value of the given expression is equal to the  [tex]\frac{29b}{5}-3\frac{17}{30}[/tex].

We have given that,

[tex]5\frac{4}{5}b+6\frac{3}{4}-\left(2\frac{11}{15}+7\frac{7}{12}\right)[/tex]

We have to determine the,

[tex]=\frac{29}{5}b+6\frac{3}{4}-\left(2\frac{11}{15}+7\frac{7}{12}\right)[/tex]

What is the expression?

The expression consists of numbers and arithmetic operators. It does not contain equality or inequality symbols. The expression consists of unknown variables.

[tex]=\frac{29}{5}b+\frac{27}{4}-\left(2\frac{11}{15}+7\frac{7}{12}\right)[/tex]

[tex]=\frac{29}{5}b+\frac{27}{4}-\left(\frac{41}{15}+7\frac{7}{12}\right)[/tex]

[tex]=\frac{29}{5}b+\frac{27}{4}-\left(\frac{41}{15}+\frac{91}{12}\right)[/tex]

[tex]=\frac{29b}{5}+\frac{27}{4}-\frac{619}{60}[/tex]

[tex]=\frac{29b}{5}-\frac{107}{30}[/tex]

[tex]=\frac{29b}{5}-3\frac{17}{30}[/tex]

The value of the given expression is equal to the  [tex]\frac{29b}{5}-3\frac{17}{30}[/tex].

To learn more about the expression visit:

https://brainly.com/question/723406

#SPJ2

Find the eighth term of the
geometric sequence, given the
first term and common ratio.
a1=6 and r=-1/3

Answers

Answer:

a(8) = -0.0027

Step-by-step explanation:

The most general formula for a geometric sequence is a(n) = a(1)*r^(n-1), where a(1) is the first term and r is the common ratio.

Here, the formula becomes a(n) = 6*(-1/3)^(n-1).

Substitute 8 for n to find the eighth term:

a(8) = 6*(-1/3)^(8-1), or a(8) = 6(-1/3)^7, or a(8) = -0.0027

The eighth term of the geometric sequence with the first term of 6 and a common ratio of -1/3 is -6/2187.

To find the eighth term of a geometric sequence, we can use the formula for the nth term of the sequence, which is given by an = a1rn-1, where a1 is the first term and r is the common ratio. In this case, the first term (a1) is 6 and the common ratio (r) is -1/3. To calculate the eighth term (a8), we substitute the values into the formula and get:

a8 = 6 ×(-1/3)8-1

a8 = 6 × (-1/3)7

a8 = 6 ×(-1/2187)

a8 = 6 ×(-1/2187) = -6/2187

Once we simplify, we find that the eighth term is -6/2187.

Please help I don’t know how to do this!

Answers

Answer:c

Step-by-step explanation:

The answer is the top one.

Hope this helps!

Find the mean of the following data set.
8, 5, 15, 12, 10

50
10
12.5
14

Answers

8+5+15+12+10= 50 / 5 = 10

which equation represents the parabola shown on the graph? y^2=-2x y^2=-8 y^2=-2y y^2=-8y

Answers

Answer:

Choice B is correct

Step-by-step explanation:

The graph of the parabola opens towards the left. This implies that the general form of the equation of the parabola will be;

[tex]y^{2}=f(x)[/tex]

Nevertheless, the points (-2, -4) and (-2, 4) lie on the graph of the parabola. We substitute x = -2 in the equations having the form above.

In the second equation, we have;

[tex]y^{2}=-8(-2)\\\\y^{2}=16\\\\y=\sqrt{16}=+4, -4[/tex]

This is thus the equation of the parabola graphed.

Answer: D x^2=6y

Step-by-step explanation:

how to find volume of cube?​

Answers

Answer:

V=a3

Step-by-step explanation:

To find the volume of any cube you need to know the length, width and height. The formula to find the volume multiplies the length by the width by the height. The good news for a cube is that the measure of each of these dimensions is exactly the same. Therefore, you can multiply the length of any side three times.

Measure a side of the botom and then multiply it by 2 (That's the area), then multiply the result with the height: Area X Height = Volume. :)

hope you understand my answer LoL

Please help me with this question.

Answers

Step-by-step explanation:

First, reflect over the y-axis:

(1, -2) → (-1, -2)

Then, rotate 180° around the origin:

(-1, -2) → (1, 2)

A sphere has a diameter of 15inches. what is the volume of the sphere rounded to the nearest tenth? use 3.14 for pi. A:441.6in 3 B:1766.3in 3 C3532.5 in 3 D: 14,230.0 in 3​

Answers

Answer: B.

Step-by-step explanation:

Diameter = Radius divided by 2.

The volume formula of a sphere is V = 4/3 π r^3.

Radius of this problem = 7.5.

So, V = 4/3 π (7.5) ^3.

Once you "plug in" the radius and solve the equation, you get an answer of 1,766.3, rounded to the nearest tenth.

Don't forget the inches cubed!

The answer is B. 1766.3

If a football team has a 90% chance of making a field goal for 3 points and a 35% chance of making a touchdown for 7 points, find the expected value of a touchdown.
PLEASE HELP!!!

Answers

2.7 points (my guess)

Answer: The expected value of touchdown is 2.45.

Step-by-step explanation:

Since we have given that

Probability of making a field goal for 3 points = 90%

Probability of making a touchdown for 7 points = 35%

So, Expected value of a touchdown would be

[tex]\sum xp(x)=7\times \dfrac{35}{100}=\dfrac{245}{100}=2.45[/tex]

Hence, the expected value of touchdown is 2.45.

If cosX = -0.2, and x is in quadrant II, then what it the value of sinX​

Answers

[tex]\sin x>0[/tex] when [tex]x[/tex] is in quadrant II, so

[tex]\cos^2x+\sin^2x=1\implies\sin x=\sqrt{1-\cos^2x}=\sqrt{1-(-0.2)^2}\approx1.02[/tex]

Answer:

Step-by-step explanation:

note : cos²x + sin²x = 1

         (- 0.2)² + sin²x =1

          0.04 + sin²x = 1

sin²x = 1 - 0.04

sin²x = 0.96

sinx = √0.96  or sinx = - √0.96

in quadrant II : sinx > 0    ...so : sinx = √0.96

How do i do mean and median

Answers

To find median your numbers have to be in numerical order from smallest to largest and the value that occurs more often and if no number is repeated then there is not median aka (mode)

To find mean you need to add all the number and divide the numbers that you add.

To find median you put the numbers least to greatest. Then, cross the numbers until you find an one number and that's it. If they are two numbers that left, you can add together and divide by two.

I hope this help you. :)

Will give brainliest

Answers

Answer:

quadratic: y = x^2 + 4x + 4

Step-by-step explanation:

Notice that each y value is the square of an integer.

4 = 2^2

9 = 3^2

16 = 4^2

etc.

This is a quadratic equation.

The first ordered pair is (0, 4). 4 is 2^2, so add 2 to x and rthen square the quantity. (0 + 2)^2 = 2^2 = 4. This also works for the other values of x.

The equation is

y = (x + 2)^2

y = x^2 + 4x + 4

Answer: quadratic: y = x^2 + 4x + 4

gema has 4
FT of wire how much wire does she need to wrap one meter of her garden?

Answers

Answer:

3.28 feet

Step-by-step explanation:

One meter equals to 3.28 feet.

The question isn't exactly clear what Gema wants to use her wire for, because "wrap one meter" isn't correct.

You wrap something around something else...  and you can't wrap something around a meter.  You can wrap around a square meter by doing the perimeter... but then you'd need more than meter to do the perimeter of a square meter (the perimeter can be around 4 meters).

So, assuming she has a length of 1 meter to cover, she would need 3.28 feet.

What is the effect on the volume of a sphere if the radius is divided by 3?

Answers

For this case we have by definition, that the volume of a sphere is given by:

[tex]V = \frac {4} {3} \pi * r ^ 3[/tex]

Where:

r: It is the radius of the sphere

If the radius is divided by 3 we have:

[tex]\frac {r} {3}:[/tex]

[tex]V = \frac {4} {3} \pi * (\frac {r} {3}) ^ 3\\V = \frac {4} {3} \pi * \frac {r ^ 3} {27}\\V = \frac {4} {81} \pi * r ^ 3[/tex]

ANswer:

the volume decreases considerably because the denominator increases

What type of triangle is shown?



equiangular triangle
acute triangle
right triangle
obtuse triangle

Answers

Answer:

right triangle

Step-by-step explanation:

We know that the total angles of the triangle are 180 degrees:

(x) + (4x-10) + (2x+15) = 180

7x - 10 + 15 =180

7x + 5 = 180

7x = 180 - 5

7x = 175

x = 175÷ 5 = 25

Now we calculate each angle

x=25

4x-10= (4*25) -10=100-10=90

2x+15=(2*25)+15=50+15=65

Because we have a right angle, then the triangle is right triangle

Answer:

right angle

Step-by-step explanation:

dont let the look of the triangle fool you

which inequality matches the graph?

Answers

Answer:

2x - 3y < 7

Step-by-step explanation:

The coordinate is on 0 and this number is LESS THAN 0.

PLEASE MARK ME AS BRAINLIEST BECAUSE I REALLY NEED IT :(

The price of a train ticket from Austin to Phoenix is normally $142.00 however, the train company is offering a special 65% discount to children under age 12. What is the sale price of a ticket from Austin to Phoenix for someone under 12?

Can someone pls help me I don’t get this question

Answers

Answer:

The sale price of a ticket from Austin to Phoenix for someone under 12 is $49.70

Step-by-step explanation:

Let

x----> the sale price of a ticket from Austin to Phoenix for someone under 12

we know that

100%-65%=35%=35/100=0.35

so

x=0.35*($142.00)

x=$49.70

1. Graph the function . f(x)= sin (x) -2

Answers

The graph of f(x) = sin(x) - 2 is a sinusoidal wave shifted down 2 units with period 2π and amplitude 1.

To graph the function, we can start by plotting the points where the graph intersects the x-axis. These points occur when sin(x) = 0, which is when x = 0, ±π, ±2π, and so on. Since the graph is shifted downwards by 2 units, these points will all be 2 units below the x-axis.

Next, we can plot the points where the graph reaches its maximum and minimum values. These points occur when sin(x) = ±1, which is when x = ±π/2 + 2πn, where n is any integer.

Since the graph is shifted downwards by 2 units, the maximum points will be 1 unit above the x-axis, and the minimum points will be 3 units below the x-axis.

Once we have plotted a few points, we can sketch the rest of the graph by connecting the points with a smooth curve. The graph should oscillate between -2 and 0, with a period of 2π.

For similar question on sinusoidal

https://brainly.com/question/29529184

#SPJ6

3g+5+3g+5+3g+5 Simplify!!!!!! PLZZ

Answers

Answer:

9q + 15

Step-by-step explanation:

3g+5+3g+5+3g+5

Combine like terms

= 9q + 15

Answer:

15+9g

Step-by-step explanation:

Type the correct answer in each box.
A circle is centered at the point (-7, -1) and passes through the point (8, 7).
The radius of the circle is _____
units. The point (-15, __) lies on this circle.

Answers

The radius of the circle is 17 uints and the point (-15,-16) or (-15,14) lies on the circle.

step by step explanation is here,

centre of circle(h,k)=(-7,-1)

if the circle passes through the point (8,7)

then the distance between (8,7) and (-7,-1) represents the radius.

so, r^2= (x2-x1)^2 + (y2-y1)^2

or, r^2=(-7-8)^2 +(-1-7)^2

or, r^2=(-15)^2 +(-8)^2

or, r^2=225+64

or, r^2=289

or, r=17 units

now the equation of circle is

(x-h)^2 +(y-k)^2 =r^2

or, (x+7)^2 +(y+1)^2 =289

or, x^2 +14x +49 + y^2 + 2y+ 1=289

or, x^2 + y^2 + 14x +2y-239=0

puttimg x=-15,

or, (-15)^2 + y^2 +14×(-15) + 2y -239=0

or, y^2 + 2y -239+225-210=0

or, y^2 + 2y -224=0

If you slove y, then you will get 14 and -16.

The radius of the circle is 17.

The point (-15, 14) lies on the circle.

Given that:

A circle is centered at the point (-7, -1) and passes through the point (8, 7).

That is:

Center of the circle = (-7, -1)

A point on the circle = (8, 7)

The equation of the circle is:

(x - a)² + (y - b)² = r²

Here (a, b) is the center and r is the radius.

Substituting the given center.

(x - -7)² + (y - -1)² = r²

(x + 7)² + (y + 1)² = r²

Substitute points (8, 7).

(8 + 7)² + (7 + 1)² = r²

r² = 289

r = 17

So, the radius of the circle is 17.

So, the equation of the circle is:

(x + 7)² + (y + 1)² = 289

Substitute x = -15.

(-15 + 7)² + (y + 1)² = 289

(y + 1)² = 225

y + 1 = 15

y = 14

Hence the radius is 17 and the point is (-15, 14).

Learn more about Circle here :

https://brainly.com/question/29288238

#SPJ2

The diagram below shows the dimensions of Tessa’s garden.

C) Tessa decided that she liked the shape of her garden but wanted to have 2 times the area. She drew a design for a garden with every dimension multiplied by 2. Explain the error in Tessa’s design.

Answers

Answer:

Tessa's mistake was to have multiplied each dimension by two instead of multiplying by a square root of two.

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z -----> the scale factor

x ----> the area of the enlarged garden

y ----> the area of the original garden

[tex]z^{2}=\frac{x}{y}[/tex]

we have that

If Tessa multiplies each dimension by 2, then the scale factor equals 2.

[tex]z=2[/tex]

substitute

[tex]2^{2}=\frac{x}{y}\\\\ 4=\frac{x}{y}\\\\x=4y[/tex]

The area of the enlarged garden will be equal 4 times the area of the original garden

so

If Tessa wanted to have twice as much surface, she must multiply each dimension by a square root of 2.

therefore

Tessa's mistake was to have multiplied each dimension by two instead of multiplying by a square root of two

Other Questions
Ashley would like to arrange the records from 09. She should _____.sortdelete a recordlocate a recordupdate What procedure does this text teach readers?how to select just the right scarfhow to wear specific styles of scarfhow to dress appropriately for workhow to follow the latest fashion trends simplify completely sqrt of 20Y^8 I need help asap please 8 points for one simple question. A square piece of confetti has an area of 25 square millimeters. How long is each side? Which of the following was NOT correct about African American soldiers in the Civil War? Select the best answer from the choices provided. A. More African Americans were fighting for the North than for the South. B. Fewer African Americans were available for labor in the South. C. When captured by Confederate forces, African American soldiers were sold back to the Union for ransom. D. African American soldiers were among the most courageous troops in the heat of battle. 57. Which of the following was NOT an act of military aggression that Hitler undertook in the 1930s?Hitler invaded Belgium, the Netherlands, Luxembourg, and then France.Hitler moved troops into the Rhineland.Hitler invaded Poland.Hitler threatened to invade Czechoslovakia. What is one disadvantage of an autocracy? PLEASE HELP RIGHT AWAY A researcher interested in Springfield citizens' shopping habits surveys a randomly selected group of 200 Walmart shoppers. 76% of those surveyed indicated that price was more important to them than where an item was produced. The researcher concluded that "about three quarters of the people in Springfield are more concerned with cost than where an item is made."This conclusion might be invalid because: What are 6 significant events of the Dalai lama? The first step in the decision-making process is toa define your wants and needsb. identify your choicesc. make a decisiond. gather informationPlease select the best answer from the choices providedMark this and retumSave and ExitNextSu Solve -8a + 3a = -9a + 2x - 4 for a in terms of x. Do people use uranium for anything? The perimeter of a rectangular garden is 84 feet. The length of the garden is twice thewidth. What is the width of the garden?feet Which choice shows a true conditional with the hypothesis and conclusion correctly identified? if today is Wednesday, then tomorrow is Thursday. Hypothesis: Tomrrow is Thursday. Conclusion: Today is Wednesday if today is Wednesday, then tomrrow is Thursday. Hypothesis: Tomrrow is Thursday Conclusion: today is not Wednesday Tomrrow is Friday if today is Wednesday. Hypothesis: Today is Wednesday Conclusion: Tomorrow is Friday tomrrow is Thursday if today is Wednesday. Hypothesis: today is Wednesday Conclusion: Tomrrow is Thursday The great variety of biology careers available in _____ allows present-day biologists to follow their personal interests into very specialized fields.medicine, environmental, and related private industriesterrorism and warfarepalynology and anthropologyphysics and chemistry The graph shows two lines, A and B. Part A: How many solutions does the pair of equations for lines A and B have? Part B: What is the solution to the equations of lines A and B? A plant produces 500 units/hour of an item with dimensions of 4 x 6 x 2. The manager wants to store two weeks of supply in containers that measure 3 ft x 4 ft x 2 ft. (Note: She can store the units in the containers such as that the 4 dimension aligns with either the 3 ft width or the 4 ft length of the box, whichever allows more units to be stored.) A minimum of 2 inches of space is required between adjacent units in each direction. If the containers must be stacked 4-high, and the warehouse ceiling is 9 feet above the floor, then determine the amount of floor space required just for storage. Steam Workshop Downloader