Students are selling raffle tickets for a school fundraiser. They collect $24 for every 10 raffle tickets they sell.
a. Suppose is the amount of money the students collect for selling raffle tickets. Write an equation that reflects the relationship between and .
b. Label and scale the axes and graph this situation with on the vertical axis and on the horizontal axis. Make sure the scale is large enough to see how much they would raise if they sell 1000 tickets. (LOOK AT THE PHOTO)
Answers
Answer:
The answer is m= 2.4r.
The equation that represents and reflects the relationship between x and y is [tex]\mathbf{y =2.4x}[/tex]
Let y represents the amount they collect, and x represents the number of raffle tickets they sell.
So, the ratio is represented as:
[tex]\mathbf{y : x =24 : 10}[/tex]
Express the ratio as fractions
[tex]\mathbf{\frac{y }{ x} =\frac{24 }{ 10}}[/tex]
Divide 24 by 10
[tex]\mathbf{\frac{y }{ x} =2.4}[/tex]
Multiply both sides by x
[tex]\mathbf{y =2.4x}[/tex]
So, the equation that represents and reflects the relationship between x and y is [tex]\mathbf{y =2.4x}[/tex]
See attachment for the graph of [tex]\mathbf{y =2.4x}[/tex]
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Related Questions
In a certain country, the heights and depths of a road are measured in relation to sea level. Sea level has a value of 0. The lowest point of the country lies at –7 feet. The highest point of the country lies at +112 feet. Which of the following statements best describes the lowest and the highest points?
The lowest point is 7 feet above sea level, and the highest point is 112 feet below the lowest point.
The lowest point is 7 feet below sea level, and the highest point is 112 feet above the lowest point.
The lowest point is 7 feet above sea level, and the highest point is 112 feet below sea level.
The lowest point is 7 feet below sea level, and the highest point is 112 feet above sea level.
Answers
Answer: D.The lowest point is 7 feet below sea level, and the highest point is 112 feet above sea level.
Step-by-step explanation:
Answer:
joogy joogy
Step-by-step explanation:
Explain how the activity supports the skill.
Activity- Soccer
Skill- Reaction time
Answers
Answer:
If a ball was coming at you while playing SOCCER you can REACT fast and it will not hit you.
PLS HELP ASAP PLS GIVE A GOOD EXPLANATION
Answers
-761 + 317= -444
Plug the answer in:
-761 - (-444)
= -317
Reminder: when multiplying two negatives, you get a positive.
Answer:
-444
Step-by-step explanation:
-761 - (-317) = ?
? = -444
Also, Why do you have hw on the weekend fran?
-3 5/6 + 1 1/10 the answer needs to be a mixed number in the simplest form
Answers
Answer:
−2 11/15
Step-by-step explanation:
Which expression is not equivalent to 12x + 18y?
Question 2 options:
6(2x) + 18y
6(2x + 3y)
6x + 9y + 6x + 9y
3(4x + 18y)
Answers
Answer:
the last one 3(4x+18y)
Explanation: 3•4x = 12x , 3•18y = 54y . Which would make it 12x+54y
Can someone please give me an answer.
Answers
The reason it’s B is because when you look at the table, the y- intercept (or where it’s at when it’s at 0) is -75.
So you know it’s
Y= (something) -75
When you look at the rest of the table you can see that for every five it’s going up on the left side, it’s going up 25 on the right side.
If you divide 25 by 5 to figure out how much it is going up per 1 time instead of 5, you will get 5. You have to add X to that because that is the slope or how much you are going up by.
That means your equation is...
y=5x-75, or B!
Hopefully that helps you!
The answer is y=5x-75 or B
Which term best describes the graph of y = –2?
increasing
decreasing
constant
positive
Answers
Answer:
It would be constant.
Step-by-step explanation:
Since there is no x value, the line will have no slope and just be horizontal about y= -2.
If we draw the graph we will see that the function is a straight line parallel to the x-axis.
The graph y = -2 is best described as a constant function.
Option C is the correct answer.
What are coordinates in a graph?The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.
We have,
A function:
y = -2
To graph the function we will find the coordinates of the function y = -2.
For x = 0,
y = -2
For x = 1,
y = -2
For x = 2,
y = -2
For x = 3,
y = -2
We will see that for all x values the y value is -2.
If we draw the graph we will see that the function is a straight line parallel to x-axis.
Thus,
The graph y = -2 is best described as a constant function.
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brainilist to first person to answer this question correctly
Answers
I would choose -95 because it is near
Hope this helps :)
Answer:
I believe the one's that apply are 25*c and 0*c, since there are the numbers between -93.9 and 64.96
Step-by-step explanation:
I could be wrong but it says that all temperatures between those two are liquid form, and the question is directly asking at what temperature's will methanol be in liquid form
Hassan plotted point M in the coordinate plane below. On a coordinate plane, Point M is 0.5 units to the left and 0.25 units down. He says that the plotted point is (0.5, 0.25). What is Hassan’s error? The x- and y-coordinates are switched. Both coordinates should be negative. The x-coordinate should be -2. The y-coordinate should be -1.
Answers
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
ik bc i am in the future ≧◇≦◑__◐
Use this inequality to answer the question: 0.08g + 0.2 < 5 Which set of values contain possible solutions for g?
A- {25, 40, 65}
B- {29, 43, 59}
C- {31, 47, 60}
D- {44, 54, 64}
Answers
Answer:
SEE IN THIS U WILL GET THE ANSWER
The set of values {29, 43, 59} contain possible solutions for g option (B) {29, 43, 59} is correct.
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
It is given that:
The inequality is:
0.08g + 0.2 < 5
Plug g = 29
0.08(29) + 0.2 < 5
2.52 < 5 (True)
Plug g = 43
0.08(43) + 0.2 < 5
3.64 < 5 (True)
Plug g = 59
0.08(59) + 0.2 < 5
4.92 < 5 (True)
Thus, the set of values {29, 43, 59} contain possible solutions for g option (B) {29, 43, 59} is correct.
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pleasee hellp this is due today
Answers
Answer:cccc
Step-by-step explanation:
fcv
A cell phone costs $120. The price is reduced 30% for a sale. How much is the savings?
Answers
Answer:
the phone is 84 dollalrs
Step-by-step explanation:
Answer:
$36
Step-by-step explanation:
Since 30% = 30/100 then we can transform it into a decimal:
30%=0.30
Now if we multiply 120•0.30, we will get how much we saved.
$36, we saved $36.
Bonus information:
If the problem was to say "How much does the cell phone cost after the discount?", then you would multiply 120•0.70.
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
If 4.5 > -4.5, how are the positions of the two numbers related on the horizontal number line?
Answers
Answer:
The two positions on the number line are opposites.
Step-by-step explanation:
They are the same distance from zero on the number line.
Answer:
Step-by-step explanation:
+4.5 is to the right of -4.5.
Which of the following numbers does not round to the same number as the others? 5one-fifth, 4Start Fraction 5 over 6 End Fraction, 5start fraction 6 over 7 end fraction, 4start fraction 11 over 12 end fraction
Answers
Answer:
It increases
Step-by-step explanation:
(5/x) + 5
As x decreases, 5/x increases. So the expression increases.
Answer:
It increases
Step-by-step explanation:
sry for my last awser ive been reseachering it and finally got a awser. lol
Elevator 1 in a building moved from ground position to a final position of +17 feet. Elevator 2 in the same building moved from ground to a final position of –22 feet. Which statement best describes the final positions of these two elevators? (1 point)
Elevator 1 is 17 feet below ground level, and elevator 2 is 22 feet above ground level.
Elevator 1 is 17 feet above ground level, and elevator 2 is 22 feet below ground level.
Elevator 1 is 17 feet above ground level, and Elevator 2 is 22 feet below the position of Elevator 1.
Elevator 1 is 17 feet below ground level, and Elevator 2 is 22 feet above the position of Elevator 1.
Answers
Answer:
B
Step-by-step explanation:
17 is positive meaning above while 22 is negative meaning below
hope this helps :3
if it did pls mark brainliest
Answer:
b
Step-by-step explanation:
Correct answer will get brainliest!! A rectangular prism has dimensions of 8 cm by 9 cm by 10 cm. What is its volume?
Answers
Explanation:
Volume= lwh, 8•9•10= 720
The volume should be 720.
Given that,
A rectangular prism has dimensions of 8 cm by 9 cm by 10 cmBased on the above information, the calculation is as follows:
[tex]Volume = 8\times 9\times 10[/tex]
= 720
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The minimum/maximum value of the function y = a(x − 2)(x − 1) occurs at x = d, what is the value of d?
Answers
Answer:
[tex]d=\frac{3}{2}=1.5[/tex]
Step-by-step explanation:
We have the function:
[tex]y=a(x-2)(x-1)[/tex]
And we want to find x=d for which the minimum/maximum value will occur.
Notice that our function is a quadratic in factored form.
Remember that the minimum/maximum value always occurs at the vertex point.
And remember that the x-coordinate of the vertex is the axis of symmetry.
Since a quadratic is always symmetrical on both sides of its axis of symmetry, a quadratic’s axis of symmetry is the average of the two roots/zeros of the quadratic.
Therefore, the value x=d such that it produces the minimum/maximum value is the average of the two roots.
Our factors are (x-2) and (x-1).
Therefore, our roots/zeros are x=1, 2.
So, the average of them are:
[tex]d=\frac{1+2}{2}=3/2=1.5[/tex]
Therefore, regardless of the value of a, the minimum/maximum value will occur at x=d=1.5.
Alternative Method:
Of course, we can also expand to confirm our answer. So:
[tex]y=a(x^2-2x-x+2)\\y=a(x^2-3x+2)\\y=ax^2-3ax+2a[/tex]
The x-coordinate of the vertex is still going to be the place where the minimum/maximum is going to occur.
And the formula for the vertex is:
[tex]x=-\frac{b}{2a}[/tex]
So, we will substitute -3a for b and a for a. This yields:
[tex]x=-\frac{-3a}{2a}=\frac{3}{2}=1.5[/tex]
Confirming our answer.
Write an EQUATION for the nth term of each arithmetic sequence
15,13,11,9,...
Answers
1 : 2 : 3 : 4
15 : 13: 11 : 9
If the sequence is decreasing then the nth term equation will start with a negative.try to see which will work -1,-2,-3,-4...
The answer is: x= -3n + 17
Match the fractions with equivalent percentages.
arrowBoth
arrowBoth
arrowBoth
arrowBoth
Answers
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
This unit, you have learned several formulas and equations. Match the formula or equation with what the answer represents.
1.______
100% + percent = or
100% - percent =
2._______-
original x percent =
*when the percent is written as a decimal
3._____
original x (1.00 + percent) = or
original x (1.00 - percent) =
*when the percent is written as a decimal
4.________
new - original x 100% =
___________
original
5._________
| measured - actual | x 100% =
______________
actual
6.
measured - actual =
__________________________________________________________________
Column B
a.formula to find error
b.total change in the percent
c.formula to find the percent of change when given two numbers
d.amount something increases or decreases
e.equation to find the total amount
f.formula to find percent of error
Answers
Answer:
.
Step-by-step explanation:
.
Is 4.88 x 4.57 x 2.52 inches larger than 4.06 x 1.3 x 3.23 inches?
I think it is but I just want clarification.
Answers
Answer:
4.88 x 4.57 x 2.52= 56.200032
4.06 x 1.3 x 3.23= 17.04794
Step-by-step explanation:
Yes 4.88 x 4.57 x 2.52 is larger than 4.06 x 1.3 x 3.23
Sorry but I need help once again.. -w-
Answers
Answer:
1:x=10
Step-by-step explanation:
Step 1: Add 5 to both sides.
2/5x-5+5+-1+5
2/5x=4
Step 2: Multiply both sides by 5/2.
(5/2)*(2/5x)=(5/2)*(4)
x=10
this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question
Answers
Answer:
They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2 on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.
Step-by-step explanation:
Dana loves rocks! She has 6 pieces of granite, 3 pieces of marble, 14 pieces of sandstone, and 1 piece of slate.
What is the ratio of pieces of sandstone to pieces of marble in Dana's collection?
Choose 1 answer:
(Choice A)
A
14:6
(Choice B)
B
3:24
(Choice C)
C
14:3
(Choice D)
D
24:3
Answers
All you need to do is look at what the category is and check to see what it’s asking you to put first
Please help I’m so lost (´༎ຶོρ༎ຶོ`)
Answers
Answer:
A
Step-by-step explanation:
y-intercept for f(x) is (0,2) and y-intercept for g(x)= (0,8)... whch makes y-intercept for f(x) less than y-intercept for g(x)
I DID IT AGAIN AND I FOUND OUT THAT ITS A IM SO SORRY
An investor invested a total of $2,800 in two mutual funds. One fund earned a 9% profit while the other earned a 4% profit. If the investor's total profit was 5197 how much was invested in each mutual fund?
The amount invested in the mutual fund that earned 9% was $
Answers
Fund one: 9% of 1,400 is 126
Fund two: 4% of 1,400 is 56
Sorry I was doing this problem but then I gave up but this is what I got to lol
Why because you are going to divide 2800 by 2
x: 39, 40, 41, 42,
y: 36, 29, 22, 15
What is the slope of the line that contains these points?
Answers
Answer:
it is -7/1 or -7
Step-by-step explanation:
Please help 15 points dont answer if u dont know
Answers
Answer:
answer is 1000 9000 and 1!
Step-by-step explanation:
how it helped
The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points (,) and (,) to find the number of soda bottles the machine can make each minute. Number of Soda Bottles Made 0 2 4 6 8 10 0 100 200 300 400 500 Time (minutes) Number of Soda Bottles A coordinate plane titled Number of Soda Bottles Made is shown. A horizontal axis is labeled Time (minutes) from 0 to 10. A vertical axis is labeled Number of Soda Bottles from 0 to 500. A line rises from left to right starting at the origin, (0, 0), and passes through plotted points (4, 200) and (8, 400). The machine can make nothing soda bottles each minute.
Answers
Answer: The machine can make 50 soda bottles each minute
You may determine the slope of the line by determining the rise and the run using two of the line's points.
What is Slope of the line?A line's slope is the change in y coordinate in relation to the change in x coordinate. The net change in y-coordinate is denoted by y, while the net change in x-coordinate is denoted by x. Where "m" represents the slope of a line. As a result, tan represents the slope of a line. Calculate the difference in y-coordinates between these two points (rise). Determine the x-coordinate difference between these two points (run). Divide the y-coordinate difference by the x-coordinate difference (rise/run or slope). The slope of a line indicates its steepness. Slope is calculated mathematically as "rise over run" (change in y divided by change in x).Therefore,
You may determine the slope of the line by determining the rise and the run using two of the line's points. The rise and the run are terms used to describe changes in height between two points. Rise divided by Run gives you the slope. Run = rise + slope Rise + run = slope.
Variety of Slope:
Undefined visual description: vertical
Unfavourable : downhill
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A number line going from negative 3 to 0 in increments of 1. There are 3 equal spaces between each number. Point A is 1 mark to the left of 0. Point B is 2 marks to the left of 0. Point C is 1 mark to the left of negative 1. Point D is 2 marks to the left of negative 2.
Lukas plotted these points on the number line.
Point A: −12
3
Point B: −2
3
Point C: −11
3
Point D: −22
3
Which point did he plot incorrectly?
Point :
Answers
Answer:
Step-by-step explanation:
Point A
Answer:
A
Step-by-step explanation:
right on edg 2021