It costs 3 tickets to play a game at the fair. If you spent 21 tickets on the game, which equation could you use to solve for the number of games, g?

A. 21g=3
B. 21·3=g
C. g3=21
D. 3g=21

Answers

Answer 1

Answer:

Option D. 3g=21

Step-by-step explanation:

Let

g -----> the number of games

we know that

The number of games multiplied by 3 tickets to play a game must be equal to 21 tickets

so

The linear equation that represent this problem is

[tex]3g=21[/tex]

solve for g

Divide by 3 both sides

[tex]g=7[/tex]

Answer 2

Answer:

3g=21

Step-by-step explanation:

im smart (not really though){i got it right on imagine math}

:0


Related Questions

Identify two methods a person can use to pay his or her bills online and explain the advantages and disadvantages of each.

Answers

We have what we call Auto Pay or thru bank payments. For some, they use Credit Cards.

For Auto Pay, I believe that it will be automatically deducted from your registered card on a given specific date. Advantages are you don't need to worry about late payments because it's automatic and no need to confirm the said payment because it's automatic.

Bank payments are okay as well. You can check if your bank offers online bill payment services. If they do, you can use and process online. Advantages are it's easy to process and won't take long.


However, Disadvantages for both methods are:
For Auto Pay, If you are no longer subscribed to a said product or service they will still deduct the amount registered because if you are no longer a subscriber you need to cancel your online transaction. 
Another thing is if there were technical errors they could deduct twice of the amount that you are not aware of.

For Bank payments, If you lose the mobile number registered for the card used, It will be hard to make transactions. 

You cannot be sure of safety as well since hackers online are getting better as well.

:) 



help. i don’t understand this at all!!!!!

Answers

Givens
18 food booths 175 + 7 dollars / day
22 game booths 65 + 6 dollars / day
Time d days.

Amount food = 175 + 7*d
Amount game = 65 + 6*d

Total amount =175 + 65 + 7d + 6d
Total amount =230+ 13d
Stop that's as far as you should go.

GCF and LCM of 3 and 14

Answers

GCF=1
LCM=42.
hope this helps

A tennis ball bounces so that its initial speed straight upwards is b feet per second. Its height s in feet at time t seconds is given by s = bt − 16t^2 a) Find the velocity v = ds/dt at time t. b) Find the time at which the height of the ball is at its maximum height. c) Find the maximum height. d) Make a graph of v and directly below it a graph of s as a function of time. Be sure to mark the maximum of s and the beginning and end of the bounce.

Answers

tennis ball bounces so that its initial speed straight upwards is b feet per second. Its height s in feet at time t seconds is given by s = bt − 16t2 a) Find the velocity v = ds/dt at time t. b) Find the time at which the height of the ball is at its maximum height. c) Find the maximum height. d) Make a graph of v and directly ...

What is the distance between y = -x+2 and y = -x+4?

Answers

Answer:

  √2

Step-by-step explanation:

You want the distance between the lines y = -x +2 and y = -x +4.

Distance to a line

The distance from point (x, y) to line ax +by +c = 0 is given by the formula ...

  [tex]d=\dfrac{|ax+by+c|}{\sqrt{a^2+b^2}}[/tex]

Application

Rewriting the equation of the second line to general form, we have ...

  y = -x +4

  x +y -4 = 0 . . . . . . . a=1, b=1, c=-4

The equation of the first line is written in slope intercept form, so we can identify the y-intercept as (0, 2). Using this point in the formula for the distance to the second line, we have ...

  [tex]d=\dfrac{|1(0)+1(2)-4|}{\sqrt{1^2+1^2}}=\dfrac{|-2|}{\sqrt{2}}=\sqrt{2}[/tex]

The distance between the lines is √2 units.

__

Additional comment

As you can see from the graph, the distance between the lines is the length of the diagonal of a unit square, √2.

ten voters are asked to rank 3 brands of shoes: A,B and C. The ten voters turn in the following ballots showing their preferences in order

Showing their preference table for these ballots

CBBCBBCBCB

BCABCABCBC

AACAACAAAA

Answers

Answer is BCABCABCBC

Answer:

Answer is BCABCABCBC

Step-by-step explanation:

which statement best illustrates using the vertical line test to determine if the graph below is a function of x ?

A) the graph is not a function of x because the line x = 0 intersects the graph at two points.

B) the graph is a function of x because the line x = 5 does not intersect the graph

C) the graph is not a function of x because the line y = 0 intersects the graph at two points

D) The graph is a function of x because the line y = 5 does not intersect the graph

Answers

If something is a function, every x-value, only has one (1) y-value. If the line x = 0 intersects the graph in two points, there are to values for y (instead of one). Therefore the graph is not a function of x.

Your answer is A.

Answer:

A

Step-by-step explanation:

i did the quiz

Write area or perimeter for each situation. Carpeting a floor


Answers

Hello!

Your answer is area because area refers to a region, while perimeter only refers to the surrounding boundary of a figure. If you're going to carpet a floor, you will want to cover the entire area of the floor.

Answer:

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo.

My answer:

a. Carpeting a floor

To carpet a floor, you need to find the area of it so that we can have an appropriate plan to buy material. Hence, it represented by are

b. Fencing a garden

If you want to fence a garden, we need to know the the total length around it or we can say that is the perimeter of the garden. So this situation is represented by perimeter.

Hope it will find you well.

Sheri's freezer is 2 feet wide, 6 feet long, and 2 feet deep. What's the volume of her freezer?

Answers

Answer: 6*2*2=24 cubic feet

Answer:

24 cubic feet

Step-by-step explanation:

thanks other guy

Kendra used these steps to solve the equation 2x + 5 = 3 + 2(x + 1). Which choice describes the meaning of her result, 5 = 5?

Answers

Kendra's result is a "tautology", always true. Her equation will always be true, regardless of the value of x. It has an infinite number of solutions.

Jorge wants to find the most popular way for teens to volunteer in the community. He cannot decide between two methods. Option 1: He will ask every fifth person on each English class roster. Option 2: He will attend a walkathon to ask teen participants about the ways they volunteer. Which statement about the methods is true? Option 1 is biased. Option 2 is biased. Neither is biased. Both are biased.

Answers

Option 2 would be biased.  Asking people participating in a walkathon means you are asking people that are already volunteering.  To get a non-biased sample, you have to be sure that you are including people that are not guaranteed to be volunteers; you don't have that in this situation.

The statement about the methods is true walkathon to ask teen participants about the ways they volunteer. Then the correct option is B.

What is decision-making?

Determining the proper option, acquiring evidence, and exploring various options are all steps in the decision-making process.

Jorge wants to find the most popular way for teens to volunteer in the community. He cannot decide between two methods.

Option 1: He will ask every fifth person on each English class roster. This is a biased one because the best one can be skipped.

Option 2: He will attend a walkathon to ask teen participants about the ways they volunteer. Because all the volunteers participated that can be observed.

The statement about the methods is true walkathon to ask teen participants about the ways they volunteer. Then the correct option is B.

More about the decision-making link is given below.

https://brainly.com/question/3369578

#SPJ6

help....

Mr. McElroy enjoys listening to his MP3 player, which has 2,000 songs in five different genres of music. He took a sample of the number of each type of song it played on two different one-hour sessions when it was set to play a random mix. The counts are shown in the table below. Which proportion would predict the number of jazz songs he has stored on his MP3 player?

A) 6/20 = x/2000
B) 3/20 = x/2000
C) 2/4 = x/2000
D) 3/40 = x/2000

Answers

Answer:

B

Step-by-step explanation:

The required proportion that predicts the number of jazz songs he has stored on his MP3 player is 3/20 = x / 2000.

What is proportionality?

proportionality is defined as between two or more sets of values, and how these values are related to each other in the sense are they directly proportional or inversely proportional to each other.

Here,
From the table number of Jazz songs played = 6
Total song played = 40

Total number of songs in mp3 player = 2000
Number of jazz songs in mp 3 player
6/40 = x /2000
3/20 = x / 2000

Thus, the required proportion that predicts the number of jazz songs he has stored on his MP3 player is 3/20 = x / 2000.

Learn more about proportionality here: https://brainly.com/question/22620356

#SPJ6

** PLEASE HELP!! **

Solve for w.

A.) W= 4k-2b / -5

B.) W= 3k^2- b / -5

C.) W= -3k^2 - b / 5

D.) W= 3k^2 + 2b / -5

Answers

K = (2b-5w)/3k

Cross multiply

K × 3k = 2b - 5w

5w = 2b-3k²

w = (2b-3k²)/5...

The solution for (w) is  W= 4k-2b / -5, corresponding to option A.

To solve the equation [tex]\(k = \frac{2b - 5w}{3k}\)[/tex] for (w), we follow these steps:

1. Isolate the term containing (w):

  Multiply both sides of the equation by (3k) to eliminate the denominator:

[tex]\[3k^2 = 2b - 5w\][/tex]

2. Isolate (w):

  Subtract \(2b\) from both sides of the equation:

[tex]\[3k^2 - 2b = -5w\][/tex]

3. Divide both sides by (-5):

  Divide both sides of the equation by (-5) to isolate (w):

[tex]\[w = \frac{3k^2 - 2b}{-5}\][/tex]

Now, let's summarize the answer:

The solution for (w) is given by option:

[tex]\[\boxed{\text{(A) } w = \frac{4k - 2b}{-5}}\][/tex]

simplify the following expression. 2x-5(2x-7y+3)+(-8)

Answers

Equation at the end of step  1  : (2x - 5 • (2x - 7y + 3)) + -8 :Pulling out like terms :3.1     Pull out like factors :


  -8x + 35y - 23  =   -1 • (8x - 35y + 23) 

     Final result : -8x + 35y - 23
2x-5(2x-7y+3)+(-8)
multiply 5 by all in first parentheses

2x- (5*2x) - (5*-7y) - (5*3) -8

2x-10x+35y-15-8

combine like terms
= -8x+35y-23

Hope this helps! :)

A cylinder has a radius of 12 m and a height of 9 m.

What is the exact volume of the cylinder?


A. 108π m³

B. 216π m³

C. 972π m³

D. 1296π m³

Answers

we are given

radius=r=12m

height=h=9m

now, we can use formula of volume of cylinder

[tex] V=\pi r^2 h [/tex]

now, we can plug values

and we get

[tex] V=\pi (12)^2 *9 [/tex]

we get

[tex] V=1296 \pi m^3 [/tex]

so, the exact volume of the cylinder is [tex] 1296 \pi m^3 [/tex]..........Answer

Answer:

(D)

Step-by-step explanation:

It is given that a cylinder has a radius of 12 m and a height of 9 m.  Then,

Volume of the cylinder is given as:

[tex]V={\pi}r^{2}h[/tex]

⇒[tex]V={\pi}(12)^2(9)[/tex]

⇒[tex]V={\pi}(144)(9)[/tex]

⇒[tex]V=1296{\pi}m^3[/tex]

Therefore, the volume of the cylinder is [tex]1296{\pi}m^3[/tex].

Thus, Option D is correct.

Polygon D is a scaled copy of Polygon C using a scale factor of 6. How many times larger is the area of Polygon D than the area Polygon CCC?

Answers

Answer:

Yup...it's 36.

Step-by-step explanation:


MULTIPLE CHOICE QUESTION

The product of (SQUARE ROOT SIGN)576 and (SQUARE ROOT SIGN) 684 is
(1) irrational because both factors are irrational
(2) rational because both factors are rational
(3) irrational because one factor is irrational
(4) rational because one factor is rational

Answers

Answer:

The given expression is irrational because one factor is irrational

Step-by-step explanation:

Given the expression

[tex](\sqrt{576})(\sqrt{684})[/tex]

we have to find that the product is rational or irrational.

[tex]\sqrt{576}=\sqrt{26\times 26}=26[/tex]

[tex]\sqrt{684}=\sqrt{2 \times 2 \times 3 \times 3 \times 19}=2\times 3\sqrt{19}=6\sqrt{19}[/tex]

[tex]\text{The square root of 19 is irrational }[/tex]

[tex]\text{The square root of 684 is irrational }[/tex]

Hence, the first factor of the expression is rational and the second factor is irrational therefore the product is irrational.

∴ option 3 is correct

The given expression is irrational because one factor is irrational

Answer:

The given expression is irrational because one factor is irrational

Step-by-step explanation:

Julie has read 27 pages out of an 80-page book. What percent of the pages has she read?

Answers

27 out of 80
27/80
In decimal that is
0.3375
To convert to percent, move the decimal point two places to the right
33.75%

Hope this helps

If 4 apples and 2 oranges equals $1 and 2 apples and 3 oranges equals $0.70, how much does each apple and each orange cost? (Can you do it step by step)

Answers

Ok so 4 apples and 2 oranges are $1. That means that the equation should be 4x+2y=100 (since there are 100 cents in a $1) so x would be the apples and y would be the oranges. If you solve it out the apples would be .25 each and the oranges would be .50 each

Devon exercised the same amount of time each day for 5 days last week. e His exercise included walking and swimming. e Each day he exercised, he walked for 10 minutes . He exercised for a total of 225 minutes last week. What is the number of minutes Devon swam each of the 5.days last week?

Answers

I think that Devon swam at least 35 minutes each day for 5 days because if he exercised 225 minutes and each day he walked for 10 minutes then if you divide 225 by 5 you get 45 so every day he exercised 45 minutes and since he walked for 10 minutes you subtract 10 from 45 which gives you 35 so he swam for 35 minutes.

Value times frequency equals product.
True or False

Answers

True. Hope this helps!

Answer: The correct answer is true

Step-by-step explanation:

The lengths, in centimeters, of nine earthworms are shown below. 3, 4, 5, 5, 6, 7, 8, 9, 10 What is the median of the data?

Answers

The median of the problem is 6 because it is in the middle of the number set of the earthworm sizes.

A line passes through the point (8, -1) and has a slope of -5/2
Write an equation in slope-intercept form for this line.

Answers

Final answer:

To find the slope-intercept form of a line with a given slope of -5/2 that passes through the point (8, -1), we use the point-slope form and then rearrange to get the final equation: y = (-5/2)x + 19.

Explanation:

To write the equation of a line in slope-intercept form (which is y = mx + b), we need to know the slope (m) of the line and the y-intercept (b). In this case, we are given the slope of the line as -5/2 and a point through which the line passes, which is (8, -1). Using the point-slope form, which is y - y1 = m(x - x1) where (x1, y1) is the given point and m is the slope, we can substitute the given slope and the coordinates of the given point to derive the slope-intercept form.

The equation starts with y - (-1) = (-5/2)(x - 8). Simplifying the equation, we get:

y + 1 = (-5/2)x + (5/2)*8

y = (-5/2)x + 20 - 1

y = (-5/2)x + 19

So, the equation of the line in slope-intercept form is y = (-5/2)x + 19.

Final answer:

To write an equation in slope-intercept form, substitute the given values of the slope and a point on the line into the equation. The equation of the line passing through the point (8, -1) with a slope of -5/2 is y = -5/2x + 19.

Explanation:

To write an equation in slope-intercept form, we need to use the given slope and the coordinates of the point through which the line passes. The slope-intercept form is y = mx + b, where m represents the slope and b represents the y-intercept. We're given that the slope of the line is -5/2, so we can substitute this value for m. We're also given that the line passes through the point (8, -1), so we can substitute these coordinates to find the value of b.

Using the point-slope form of a line, we have y - y1 = m(x - x1). Substituting the given values, we get y - (-1) = -5/2(x - 8). Simplifying, we have y + 1 = -5/2x + 20. Moving the 1 to the other side, we have y = -5/2x + 19. This is the equation of the line in slope-intercept form.

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's Age (p) and Winnie's age (w):

p=w+2
p=7w-16

Which is a possible correct method to find Peter's and Winnie's ages?

A. Solve w+2 = 7w-16 to find the value of w
B. Solve p+2 =7p-16 to find the value of p
C. Write the points where the graphs of the equations intersect the x axis
D. Write the points where the graphs of the equations intersect the y axis

Answers

Given equations:
P=w+2
p=7w-16
Compare both equations
7w-16=w+2
Add 16 to both sides.
7w=w+18
Subtract w from both sides.
6w=18
Divide both sides by 6.
w=3, which is the age of Winnie.
Now Peter's age=3+2=5 years

Option A is the correct method to find the age of Peter and Winnie.

Answer:

A. Solve w+2 = 7w-16 to find the value of w.

Step-by-step explanation:

Here p represents the age of Peter and w represents the age of Winnie,

Given,

Peter is 2 years older than Winnie.

⇒ p = w + 2 -----(1)

Also, Peter's age is 16 years less than seven times Winnie's age.

⇒ p = 7w - 16 -----(2),

By equating right sides of equation (1) and (2),

We get,

w + 2 = 7w - 16,

Since, this equation is only in the variable w,

Thus, we can find the value of w with help of the above equation,

After putting this value in either of equation (1) or (2),

We can find the value of p.

Hence, option A is correct.

Note : From equation (1) and (2),

w = p - 2 and [tex]w=\frac{p+16}{7}[/tex]

[tex]\implies p-2=\frac{p+16}{7}[/tex]

⇒ Option B is incorrect.

Now, let x represents w and y represents p in the graph,

Then, the solution will be the intersection point of lines y=x+2 and y=7x-16,

Which is shown below,

Options C and D are incorrect.

Baileigh is using a piece of string to hang a painting on the wall. The back of the painting is diagrammed below. 36 cm 36 cm 15 cm 15 cm Note: Figure is not drawn to scale. What is the length of the string? A. 78 centimeters B. 102 centimeters C. 39 centimeters D. 51 centimeters

Answers

B. 102 centimeters because you have to add up 36, 36, 15, and 15, and you get 102.

A prism with a volume of 360 yd³ is scaled down to a volume of 45 yd³. What is the scale factor? Enter your answer, as a decimal or a fraction in simplest form, in the box.

Answers

Answer:

The scale factor is equal to [tex]\frac{1}{2}[/tex] or [tex]0.5[/tex]

Step-by-step explanation:  

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

[tex]z^{3}=\frac{45}{360}= \frac{1}{8}\\ \\z=\sqrt[3]{\frac{1}{8}}\\ \\z=\frac{1}{2}[/tex]

PLSSS HELP!!!
What is the exact volume of the sphere?

56.3⎯⎯π ft³

274.625π ft³

366.16⎯⎯π ft³

1464.6⎯⎯π ft³

Answers

Just apply the law of volume to get 366.16

Answer:

366.16

Step-by-step explanation:

i promise

Susie’s teacher asks her to complete the multiplication problem. 0.3 x 3.7. What’s the product?

Answers

0.3 x 3.7 = 1.11

Hope this helped! You can just multiply regularly but move the decimal point 2 times since there are 2 numbers in front of the decimal point.

The following data represent the flight time​ (in minutes) of a random sample of seven flights from one city to another city.
287, 270, 260, 266, 257, 264, 258

Compute the range and sample standard deviation of flight time

Answers

The range is found by subtracting the highest and lowest values:
287-257=30.
To find the standard deviation, we must first find the mean.  That is found by adding together all of the data and then dividing by the number of data points.  The sum of the data is 1862.  Divide this by 7 (the number of data points) and the mean is 266.
Now we subtract each data point from the mean.  We square this number, average these together and find the square root:
287-266=21
270-266=4
260-266=-6
266-266=0
257-266=-9
264-266=-2
258-266=-8
[tex]21^2+4^2+(-6)^2+0^2+(-9)^2+(-2)^2+(-8)^2 \\=441+16+36+0+21+4+64 \\=642[/tex]
[tex]\sqrt{\frac{642}{7}} = 9.58[/tex]

Answer:

Step-by-step explanation:

reciprocal of 4 and 1/8 fraction

Answers

4 1/8 = 33/8
The reciprocal of 33/8 is 8/33
Yw and have a good day.
The reciprocal of a fraction is just basically the fraction flipped
so...
4 and 1/8
(8*4 + 1)/8
(32 + 1)/8
33/8
the reciprocal is 8/33

Hope this helps!
Other Questions
The complement of an angle is 8 times as large as the angle. find the measure of the complement Which best describes the extent of the Roman Empire at its heightA-One of the largest in history, with an area occupied by more than 30 countries today B-of medium size, with that area occupied by about 15 country todayC-what are the smallest in history, with an area occupied by Italy and Greece todayD-of medium size,with all of its territory found on one continent What was the role of philosophy in medieval thought? What were early philosophers contemplating? How did early Church leaders affect philosophical ideas? Your answer should be at least 150 words. Define the following terms : tapestry , monument , portrait How did Jefferson decrease the size of the federal government? Frank and his team are building sedimentation ponds to hold runoff water in a landfill. Which component of MSW landfill are they building?cellcoverbottom linerstorm water drainage system It is best to receive a completed ________ before paying an invoice Many Head Start programs have a community aide who A. tutors at-risk children in the home. B. connects families to community resources they need. C. represents families at family/teacher conferences. D. gives families the money they need to survive. A major reason for the decline of the Roman Empire was What is the purpose of a literary analysis essay?A. to summarize a literary workB. to describe a literary work in elaborate detailC. to dissect a literary work to determine its meaningD. to review a literary work Which geographical feature may form when two cirques meet? a. a horn b. an aretec. a drumlin d. a moraine PLEASE I REALLY NEED HELP IF I DONT DO THIS MY MOM IS GONNA SEND ME TO BOOT CAMP FOR A YEAR :( PLEEAASEEE HELP I KNOW ITS ALOT BUT I REALLY DNTT UNDERSTAND)How did the United States change between 1776 and 1870How had the size of the United States changed?How had the population make-up of the United States changed?What new innovations changed life in the United States? What key events changed the United States? How was citizenship defined during each time period? How was enfranchisement (the right to vote) defined? Write logical sentences that make comparisons using the words in parentheses. En el desierto / hay / cactus / ros (ms... que) Frightful must it be, for supremely frightful would be the effect of any human endeavor to mock the stupendous mechanism of the Creator of the world. What does Mary Shelley mean by this statement from her introduction to Frankenstein?God punishes anyone who attempts to disobey.Creation is the sole realm of God.It is natural for humans to want to play God.Scientists can make better human beings.The answer is " Creation is the sole realm of God" Why did the south have trouble raising money for the war effort? Imagine that you are trying to rewrite a survey. you find a multiple-choice question that asks, "what is your favorite recreational activity?" and gives three response options: watching television, shopping, or sports. you add a fourth response option, "other," and invite respondents to write an activity of their choice. what kind of question have you just made? PLEASE HELP ASAP!!! Why was democracy not established in Latin America after former Spanish and Portuguese colonies had gained their independence? the ratio of 12:3 in simplest form Read this excerpt from Friedrich Engelss The Condition of the Working Class in England. Every great city has one or more slums, where the working-class is crowded together. . . . The streets are generally unpaved, rough, dirty, filled with vegetable and animal refuse [trash], without sewers or gutters, but supplied with foul, stagnant pools instead. Which point does Engels make in this passage? what from of goverment did Argos operate under?