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Proportions and Ratios
Page 2
Questions (223)
2. A middle school band as 2/9
as many band members as the high school band. The high school band has 502 members. About how many
16 answers
asked by
malachi🖤
161 views
How wide when total area is 41,472 and the width is 4 1/2 times the width?
2 answers
asked by
Bob
17 views
The cost c of printing a magazine is jointly proportional to the number of pages p in the magazine and the number of magazines
2 answers
asked anonymously
48 views
Aship has sufficient food to supply 600 passengers for 3 weeks. How long would the same food last for 900 passengers?
2 answers
asked by
Paul
77 views
P varies directly as the square of Q and inversely as the square root of R. If Q is reduced by 12% and R is reduced by 21%, find
2 answers
asked by
Sarang
54 views
Use the table to answer the question
Number of Cases Ordered Number of Rolls of Paper Towels 12 3 36 5 60 10 120 A restaurant is
7 answers
asked anonymously
119 views
The total mass of 2 boxes and 4 crates of onions is 130 kg. Given that the mass of a box of onions is 3/5 of the mass of a crate
1 answer
asked by
Anonymous
221 views
Mary puts some money in boxes, A, B, C and D. The amount of money in box A is 2/7 of the total amount of money in boxes B, C and
1 answer
asked by
Anonymous
233 views
James and Ken had a total of 1980 toy cars altogether. After James gave away 2/5 of his toy cars to his brother, the number of
1 answer
asked by
Anonymous
260 views
Juan and Will each had a collection of puppets. Will had 2/7 as many stickers as Juan. When Juan lost 24 stickers, Will then had
1 answer
asked by
Anonymous
207 views
THIS IS A MULTIPLE CHOICE QUESTION!
Corey, Billy, and Shea own a house repair and update business. The number of hours that each
1 answer
asked by
VMAC
271 views
Suppose A is directly proportional to B, B is inversely proportional to C and C is inversely proportional to D. Determine
2 answers
asked by
Nikki
626 views
If y is directly proportional to √x ,will on increasing y by 200%, x will become 4 times
1 answer
asked by
Fauziya
342 views
An object's height varies directly with the length of its shadow. A person who is 5 feet tall casts an 8-foot shadow. How long
4 answers
asked by
kristy
1,846 views
A cab company charges $8 per mile for a lift to the airport.
What change would the company make to their charges to make this a
3 answers
asked anonymously
46 views
1:7=__:14=__:21=4:__=5:__=:42
1 answer
asked by
Gregory
357 views
Alex can read 8 pages in 20 minutes. How long will it take him to read 20 pages?
2 answers
asked by
Tacit
472 views
5. A cab company charges $12 per mile for a lift to the airport.
What change would the company make to their charges to make this
7 answers
asked anonymously
41 views
Jack’s brother Joey is learning about shadows in school. Joey measures Jack’s shadow and finds that it is 4 feet long. Joey
1 answer
asked by
DerpyPegasus33
401 views
1. The number of calculators Mrs. Hopkins can buy for the classroom varies inversely as the cost of each calculator. She can buy
2 answers
asked by
Victoria
556 views
1. The sides of a square are increased by a scale of 6. The perimeter of the small square is 10ft. What is the perimeter of the
4 answers
asked by
Nina
1,084 views
A quantity, W, is directly proportional to x and the square of y and inversely proportional to the cube of z. W-3 when x=4,y=2
1 answer
asked by
Lorie
445 views
Oscar is making a loaf of bread in cooking class. The teacher gives him a recipe that calls for 34 tsp of yeast for every 12 cup
3 answers
asked anonymously
152 views
1: 2 2/3
2: The constant of proportionality is 7. It takes the crew of workers 7 weeks to complete 1 road project. 3: y = 600 x 3
3 answers
asked by
Equations of proportional relationships answers
38 views
The height of a hot air balloon is directly proportional to the time in seconds since it left the ground. After 35 seconds, the
3 answers
asked anonymously
36 views
Ratio in simplest form
1 answer
asked by
Isaac
387 views
Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.
1. 7/5 ? 15/10 = ≠2. 6/8
36 answers
asked by
Delilah
13,834 views
The number of books checked out from the library varies directly with the number of book reports assigned. There were 3375 books
2 answers
asked by
Anonymous
828 views
In a model, the distance from the sun to Earth is 7 inches and the distance from the sun to Neptune is 19 inches. If the actual
3 answers
asked by
Red panda Amber
81 views
Having a problem on a proportion question. The problem is you have surveyed 30 people on their favorite song. 21 females and 9
1 answer
asked by
Brandi
291 views
Solving proportions using cross products 1/2=x/18
3 answers
asked anonymously
64 views
In what proportion should you combine a 2:5 soaking solution and distilled water to create a 300 ml of a 1:20 solution?
1 answer
asked by
blackpearl07
478 views
you fill your car with 15 gallons of gas at a cost of 45$. using fractional notation, how do you write a proportion that shows
3 answers
asked anonymously
18 views
at 5pm a person 5 feet tall casts a 10 foot shadow. at the same time a flagpole casts a 40 foot shadow. what is the height of
2 answers
asked by
sarah
523 views
Salim has a mass of 75 kg. Raju's mass is 3 5 of Salim's mass. Andy's mass is 7 9 of Raju's mass. Find Andy's mass.
3 answers
asked by
Ok
28 views
Select all statements below which are true
A Rations and proportions compare items with the same labels. B Rations and
3 answers
asked anonymously
50 views
The maximum safe load of a rectangle beam varies jointly as its width and the square of its depth and inversely as the length of
2 answers
asked by
Joe
844 views
There are 2,400 calories in a whole pumpkin pie. If the pie is cut into 8 equal slices, what is the unit rate in calories per
3 answers
asked anonymously
167 views
the cost of ice cream custard is $15.00 and the weight in ounces it $3.00
At the Custard Creamery, the cost of ice cream custard
3 answers
asked by
plz help (Connexus)
252 views
I have read and read this promble and I just am not understanding it, could some one please help. I have been out of school for
3 answers
asked by
Shawn L
564 views
Unit Rates with Ratios of Fractions Practice
5 answers
asked by
other
122 views
it takes trillion 1/2 hour to walk 2 miles and decides to start walking in his spare time but because he wants to make sure he
3 answers
asked anonymously
27 views
If 4 liters of motor oil cost $3.88, what is the price for 1 liter? I'm supposed yo set up proportions. This is how I set it up:
3 answers
asked by
Joel
504 views
I have a rectangle whose sides are in the proportion b:a, where b is the longer side. I draw a line parallel to a inside the
1 answer
asked by
Peter
1,058 views
Apples cost $4 for 5lbs. How much will 40 lbs.of apples cost? (Set up a proportion and solve it)
3 answers
asked by
Anonymous
574 views
The lengths of the sides of a rectangular window have the ratio 2.5 to 1. The area of the window is 2,250 square inches. What
3 answers
asked anonymously
49 views
Julio works as a quality control expert in a beverage
factory. The assembly line that he monitors produces about 20,000 bottles
5 answers
asked by
G
523 views
Jim bought some potted plants: Petunias cost $11 per pot and Begonias cost $15 per pot. Jim bought 19 potted plants in all and
3 answers
asked anonymously
37 views
Attendence at the firemans ball has been declining. Each year the number attending is 2/3 of the previous years attendence and
1 answer
asked by
marissa
265 views
1. a flagpole is 20ft tall and casts a 28ft long shadow . a tree has a shadow that is 49 ft long. how tall is the tree?
2. there
1 answer
asked by
Sara!
422 views
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