Do these ratios form a proportion?
6 flutes to 1 clarinet
24 flutes to 4 clarinets
yes or no
PLS ANSEWR QUICK
Answers
Answer:
Yes these ratios do form a proportion :)
Step-by-step explanation:
Answer:
ha bhai.......yes..........
Related Questions
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Figure B is a scale image of Figure A, as shown.
Enter the scale factor applied to Figure A to produce Figure B.
Answers
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
PLEASE hurry, Thanks!
Answers
Answer:Min:4
Q1:6
Med:9.5
Q3:12.5
Max:17
Step-by-step explanation:
B = 25 + .05M
20 minutes a day for 30 days = 600 minutes per month
A(600) = 40+.1(100) = $50
B(600) = 25 + .05(100) = $30
Plan B is less expensive
40+.1(M-500)= 25+.05M
40-25- .1(500) = .05-.1M
.05M = 35
M= 35/.05 = 700 minutes will have the same cost under plan A or B
40+.1(200) = $60 under plan A
25+.05(700) = $60 under plan B
I need help asap ^-^
Which equation results from adding the equations in this system?
Answers
Answer:
Step-by-step explanation:
the answer is C chose c
Answer: -8+14=6
Step-by-step explanation:
A new baseball stadium is under construction. Ten tons of dirt needs to be removed to create the dugout. A dump truck can haul 21/3 tons of dirt per trip. How much dirt still needs to be removed after 3 trips? Complete the table to answer the question.
Answers
Answer:
Keep the first fraction the same, in this case, 1/2
Change the sign from division to multiplication
Flip the second fraction, or 3/8, to get it's reciprocal, or 8/3.
Step-by-step explanation:
Keep the first fraction the same, in this case, 1/2
Change the sign from division to multiplication
Flip the second fraction, or 3/8, to get it's reciprocal, or 8/3.
a bag contains 8 cards numbered from 1 through 8 jeremiah records the experimental probability of randomly choosing the number 5 after 50, 100, 150, and 200 trials for which number of trials would you expect the experimental probability to be closest to 1/8 ?
options
— 50 trials
— 100 trials
— 150 trials
— 200 trials
Answers
Answer:
150
Step-by-step explanation:
150/100 basically 15/100 is the most closest to (equivalent) to 1/8
Jack and his friends buy 4 tickets to the show . They also each spend $2 on a drink. They spend $18 in all. Which equation matches the situation.
Answers
Answer:
2(x + 4) = $18
Step-by-step explanation:
Let Jack be x
Jack and his friends buy 4 tickets means,
x + 4
Each spend $2 on a drink means,
2 * (x + 4) = 2(x + 4)
Totally, they spend $18
The final equation :
2(x + 4) = $18
Answer:
2x + 4 = 18
Step-by-step explanation:
jack and his friends bought 4 tickets so number 4 is a constant.
each of them spends $2 on a drink
let x be the total number of friends
they collectively spend $18 in all
thus, the equation can be written as,
2x + 4 = 18
11. A scuba diver's elevation changed by -123 feet every minute. This was
1½ times the rate of change for a second scuba diver. What was the rate of
change in elevation of the second scuba diver in feet per minute?
Answers
Answer:
The rate of change in elevation for the second scuba diver is -82 feet per minute.
Step-by-step explanation:
-123 feet every minute.
1.5x more than 2nd diver.
-123/1.5 = 2nd diver rate
2nd diver rate = -82
The rate of change in elevation of the second scuba diver in feet per minute is -82 feet per second.
Given that, a scuba diver's elevation changed by -123 feet every minute.
What is constant rate of change?When something has a constant rate of change, one quantity changes in relation to the other. For example, for every half hour the pigeon flies, he can cover a distance of 25 miles. We can write this constant rate as a ratio. For ratios, it's always a good idea to state both units in whole terms.
1½=1.5 times the rate of change for a second scuba diver
Now, rate of change in elevation of the second scuba diver
= -123/1.5
= -82 feet per second
Hence, the rate of change in elevation of the second scuba diver in feet per minute is -82 feet per second.
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If you can help me with this you are AMAZING!!!!!!!!!!
Thank you to everyone who has helped people on this website it helps me and I know other people out a ton, and if you can answer this with an explaination that whould be AMAZING!!!!
Answers
Answer:
2.
a. 2 books
n/3 books
b. 9 books
3.
a. 8 tomatoes
2/5x
Step-by-step explanation:
6/3 = 2
n/3
27/3 =9
2/5 *20 = 40/5 =8
2/5*x 2/5x
plz mark branliest if this helps
8x/13 = 64/52
If answer is in a decimal, put in fraction (simplest form)
Answers
Simplify 64/52
64/52=16/13
To get 16/13, you have to cancel out the common factor which is 4.
8/13x=16/13
8•13=104
13•16=208
208 / 104 = 2
Therefore,
x=2
Answer: 2
Step-by-step explanation: This is incredibly simple first we can match the denominators, 4*13 = 52 and that means we have to do that to numerators to, 8x*4 = 32x so now our equation is 32x/52 = 64/52 and as we know 32*2 = 64 so that means x = 2.
Use the information given to answer the question. Dot plots of two data sets are shown.
Which statement is true?
A. The range of Set 1 is equal to the range of Set 2.
B. The range of Set 1 is greater than the range of Set 2.
C. The range of Set 1 is less than the range of Set 2.
D. The range of each set cannot be compared.
Answers
Answer: The correct answer is option D, "The range of each set cannot be compared."
Step-by-step explanation:
From the given dot plots, it can be observed that the range of Set 1 is from 1 to 9 and the range of Set 2 is from 2 to 10. Therefore, the statement "The range of Set 1 is less than the range of Set 2" is false. On the other hand, the statement "The range of Set 1 is greater than the range of Set 2" is also false.
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Super easy I’m marking Brainliest for whoever gets it correct!!
Answers
Answer:
ewfyeet
Step-by-step explanation:
Answer:
Step-by-step explanation:
\(\frac{44}{63} =\frac{x}{7} \\x=\frac{44}{63 } \times 7=\frac{44}{9} =4\frac{8}{9}\)
algebra 1 pls explain ans if u can and brianilest will go to you
Answers
Gabe took a spelling quiz at school. The quiz started at 2:28 P.M., and ended at 2:34 P.M. How long was the spelling quiz?
Answers
Answer:6 minutes
Step-by-step explanation: If the quiz started at 2:28 P.M., then once 6 minutes passed it would be 2:34 P.M..
Answer:6 minutes
Step-by-step explanation: Just count
A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their dog’s teeth? Explain.
A.
50; 9% ≈ 10% and 578 should be rounded down to 500; 10% of 500 = 50
B.
60; 9% ≈ 10% and 578 ≈ 600; 10% of 600 = 60
C.
70; 9% ≈ 10% and 578 ≈ 700; 10% of 700 = 70
is it A. B. or C.
Answers
Answer: A
Step-by-step explanation: 578*0.09=52.02~ is 50
STRUCTURE The inside of each glass is shaped like a cone. Which glass can hold more liquid?
Two glasses, Glass A and Glass B are shown, with their insides having the shape of a cone. The height and the radius of the base of the cone in Glass A are 8 centimeters and 4 centimeters respectively. The height and the radius of the base of the cone in Glass B are 10 centimeters and 3 centimeters respectively.
can hold more liquid.
Question 2
How much more? Round your answer to the nearest tenth.
The glass holds __cubic centimeters more than the other glass.
Skip to navigation
Answers
Answer:
glass A holds more
the glass holds 39.8 cubic centimeters more than the other glass
Step-by-step explanation:
1. π x 4 to the power of 2 x 8/3 = 134.0412866
2. π x 3 to the power of 2 x 10/3 = 94.24777961
3. 134.0412866 - 94.24777961 = 39.79350699
4. 39.79350699 rounded to the nearest tenth is 39.8
Glass A holds more liquid and the glass hold 40 cm³ more liquid than glass B.
What is mensuration?The study of geometric figure calculation and its parameters, such as area, length, volume, lateral surface area, surface area, and so on, is known as mensuration. It discusses all of the essential equations and properties of various geometric shapes and figures, as well as the fundamentals of calculation.
Given two glass and the inside of each glass is shaped like a cone
for glass A, height = 8 cm and radius = 4 cm
for glass B, height = 10cm and radius = 3 cm
to find the capacity of both glasses we need to find the volume of the both glass
volume of cone = V=1/3hπr², where h = height and r = radius
volume of glass A = 1/3 x 8 x π x 4²
volume of glass A = 133.97 cm³
volume of glass B = 1/3 x 10 x π x 3²
volume of glass B = 94.2 cm³
volume of A - volume of glass B = 133.97 - 94.2 = 39.77 cm³
Hence the volume of glass A is more then Glass B so glass A contain more liquid than glass B and the glass holds 40 cubic centimeters (nearest tenth) more than the other glass.
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One person tosses a ball in the air from ground level, which is represented by the function f(t)=−4t2+16t Another person tosses a ball in the air from the top of a building, which is represented by the function g(t)=−16t2+64t+192 The variables of the function are represented by time in seconds and the height of the ball f(t), g(t) in feet.
Answers
Answer:
Step-by-step explanation:
A cylinder has a diameter of 40 feet and a height of 32 feet. What is the surface area of the cylinder? Express the answer in terms of Pi. Recall the formula S A = 2 pi r squared + 2 pi r h. 1,320 pi feet squared 1,792 pi feet squared 2,080 pi feet squared 2,640 pi feet squared
Answers
Answer:
2080
Step-by-step explanation:
The surface area of the cylinder is 2080π square feet. Answer: 2,080 pi feet squared.
What is a cylinder?A cylinder is a 3D solid form made up of two bases that are parallel and identical and are connected by a curving surface. These bases resemble spherical disks. The axis of the cylinder form is a line drawn through the center or connecting the centers of two circular bases.
The formula for the surface area of a cylinder is:
SA = 2πr² + 2πrh
where r is the radius of the base of the cylinder, h is the height of the cylinder, and π is the mathematical constant pi (approximately equal to 3.14159).
Since the diameter is given as 40 feet, the radius is half of that, or 20 feet.
So, substituting the values into the formula, we get:
SA = 2π(20)² + 2π(20)(32)
SA = 2π(400) + 2π(640)
SA = 800π + 1280π
SA = 2080π
Therefore, SA = 2080π.
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Hello, could anyone please help me with this problem.
Maria currently has 465 dollars in her account. She withdrew money for $250 and $175. If she spends $45 to put gas in her car, How much money will Maria have in her account?
Answers
Answer:
40$
Step-by-step explanation:
if maria has 465$ in her account and she withdrew 250$ makes 215 but it also says she withdrew 175 so 215 subtract 175 makes 40 dollars if she uses 45 dollars to fill her car up she still only has 40 dollars i hope this helps
Answer: $40
Step-by-step explanation: If Maria has 465 dollars and withdraws takes out subtracts $250 she has $215 after that she takes out or subtracts $175 so than she has $40. I think the answer is $40 but I am not so good at math so I'm not sure
Read the passage. Next, match the transition with the paragraph in which it would best be used.
Growing up, I really misunderstood wolves. Fairy tales, —1— "The Three Little Pigs," gave me a false impression. I pictured wolves as big, bad creatures that could blow down houses.
As a teenager, horror movies confused me —2—. I envisioned wolves as bloodthirsty beasts or humans trapped in another form.
—3—, things changed. In college, I went camping with friends. I witnessed my first wolf up close. —3—, I finally understood the beauty and grace of the majestic creature.
Transition paragraph
Match Term Definition
— notably A) paragraph 3
— even further B) paragraph 2
— in the end C) paragraph 1
Answers
Answer:
So this is verry simple and please vote me brainlyest
Step-by-step explanation:
Just think about what there saying
Growing up, I really misunderstood wolves. Fairy tales, —1— "The Three Little Pigs," gave me a false impression. Now chose a word that would fit. Well we know its not c or b so it has to be A.
Second
As a teenager, horror movies confused me —2—. I envisioned wolves as bloodthirsty beasts or humans trapped in another form.
Well we already used A and C just wouldnt make sence there so its b
Last
—3—, things changed. In college, I went camping with friends. I witnessed my first wolf up close. —3—, I finally understood the beauty and grace of the majestic creature. Well we already used the last so it has to be c
Answer:
Growing up, I really misunderstood wolves. Fairy tales, notably "The Three Little Pigs," gave me a false impression. I pictured wolves as big, bad creatures that could blow down houses.
As a teenager, horror movies confused me even further. I envisioned wolves as bloodthirsty beasts or humans trapped in another form.
In the end, things changed. In college, I went camping with friends. I witnessed my first wolf up close. In the end, I finally understood the beauty and grace of the majestic creature.
Circle the function types that have an absolute maximum or minimum. Choose all that apply.
linear functions
constant functions
quadratic functions
exponential functions
linear absolute value functions
Answers
Answer:constant functions
Step-by-step explanation:
in his first four years of coaching football, Coach Delgato's team won 5 games the first year, 10 games the second year, 8 games the third year, and 7 games the fourth year. How many games does the team need to win the fifth year to have an average of 8 wins per year?
Answers
The team needs to win 10 games in the fifth year to have an average of 8 wins per year over the five-year period.
To find out how many games the team needs to win in the fifth year to have an average of 8 wins per year over the five-year period, we can use the following equation:
(5 + 10 + 8 + 7 + x) / 5 = 8
Here, x represents the number of games the team needs to win in the fifth year.
To solve for x, we can simplify the equation:
(30 + x) / 5 = 8
Now, we can cross-multiply:
30 + x = 40
Subtracting 30 from both sides of the equation, we get:
x = 10
Therefore, the team needs to win 10 games in the fifth year to have an average of 8 wins per year over the five-year period.
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plz help first one to find all the answer and has the right answer gets BRAINLIST & A THANK UAND POINTS! :D /math/ number 9 and 13 find the answers for ( -9- a,b,c, & -13- a,b,c )
Answers
Answer:
If you can tell me what the questions are, i may be able to help
Step-by-step explanation:
Answer:
Wut the question??
Step-by-step explanation:
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :/ im struggling
Answers
Can you help meeee pleasE?????
Answers
Answer: supplier a: 30x + 70 y = 4170
Supplier b :25 x + 85y= 4675
Step-by-step explanation:
x = the number of inkjet printers at the company
Y= the number of laser printers
Part b:25x 85y