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Proportions and Ratios
Page 3
Questions (223)
how do you solve ths problem?? 78mi on 3gal (find the unit rate)
1 answer
asked by
Mya
465 views
A jar is half full with vinegar and another jar twice its size is one quarter full of vinegar. Both jars are then filled with
1 answer
asked by
Anonymous
267 views
what is a ratio?
1 answer
asked by
neesha
296 views
Suppose that 13 inches of wire costs 39 cents at the same rate how much (in cents) will 49 inches of wire cost
3 answers
asked anonymously
28 views
how do i find ratios to similar paralleograms?
4 answers
asked by
breanna
157 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
i need some help
39 views
A wheelchair ramp requires a minimum of 1 to 12 ratio of height to length, meaning a ramp with a height of 2.2 feet, requires a
1 answer
asked anonymously
21 views
Ross drives 369 miles in 6 hours if Ross continues to drive at the same rate how many miles can he drive in 12 hours
1 answer
asked anonymously
25 views
Use cross products to determine with ratio forms a proportion with 9/4
1 answer
asked by
1234
41 views
If 2 buses are needed to transport 75 students to the aquarium and 8 buses to transport 300 students to the aquarium, which
1 answer
asked anonymously
55 views
A light pole that is 3 meters (m) tall casts a shadow 2 meters long. at the same time. a person near the light pole casts a
6 answers
asked by
Elijah
1,715 views
15. If a 10-pound sack of potatoes costs $6.55, how much would 1 pound cost? Round your answer to the nearest cent.
A. $1.65 B.
9 answers
asked by
Sarah
1,514 views
the length ( L cm) of an edge of a cube is proportional to the cube root of its mass ( M grams).It is known that if L= 15, then
4 answers
asked by
emily
1,484 views
Jaquie and Jordan are competing in a fundraiser for a local music Progam. If Jaquie earns $3 to Jordan $1 raised, how much would
4 answers
asked by
???
39 views
Solve Mixture Problems with Proportions Practice 23-24 Math 7 A, 6.23 / Use Proportional Relationships
the ratio of girls to boys
18 answers
asked anonymously
190 views
declan is making a batch of cookies that contains eight cups of ingredients. two cups of ingredients are sugar. what percent of
1 answer
asked anonymously
36 views
One worker earns $85 in 2 weeks, and another earns $175 in 4 weeks. Are the pay rates proportional?(1 point)
Responses No,
1 answer
asked anonymously
44 views
Do these ratios form a proportion?
42 large cups : 100 small cups 21 large cups : 50 small cups
1 answer
asked anonymously
37 views
a wheelchair ramp requires a minimum 1: 12 ratio of height to length, meaning a ramp with a height of 2.2 feet requires a length
1 answer
asked by
???
24 views
Ruth can read 15 pages in 30 minutes. She decides to create a table to keep track of her progress. From the data provided, at
1 answer
asked by
Better be right BOT
76 views
The distance traveled in a car varies directly as the amount of gasoline used. If a car travels 640 miles and uses 32 gallons of
1 answer
asked anonymously
77 views
Note:Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the proportion.
5 answers
asked by
Woahhh
1,383 views
On a sunny day an office building casts a shadow that is 80 feet long. At the same time, a 5 foot person casts a 6 foot shadow.
3 answers
asked by
gjhjhvvjh
1,238 views
during the lunvh rush the catch of the day is ordered 24 times if the number of catch if the day orders represents 2/9 of the
2 answers
asked by
destiny
1,190 views
describe how you know that a table is proportional
1 answer
asked anonymously
15 views
Use cross products to determine which ratio forms a proportion with nine over four is it 5/3 or 27/12 or 36/20 or 18/4
1 answer
asked anonymously
51 views
Sarah is making a scale drawing of a painting that is 48 in. wide by 120 in. high. Her paper is 12 in. wide and 24 in. tall. She
1 answer
asked by
Ray
113 views
What denominator for 21/3=4/9? would make these ratios proportional
1 answer
asked by
unknown SSSSSS
43 views
Identify the constant proportionality from the graph (points: 2,3 - 4,6)
answers: A. 1/2 B. 3/2 C. 2/3 D. 2
1 answer
asked anonymously
31 views
for every 8cds sold, there were 12 dvds sold. a combined total of 70 cds and dvds were sold. how many cds were sold that day?
2 answers
asked by
dawn
1,068 views
: The manager of a food store wants to create a blend of herbs that she can sell for $1 per once. She decides to make 8 ounces
2 answers
asked by
Anonymous
1,028 views
Question 1. (3 points)
a. Show that the ratios 14/18 and 28/36 form a proportion by finding a common multiplier. b. Show that
6 answers
asked by
Please Help
971 views
a large cogwheel contains 117 cogs, and a small one contains 52 cogs.if the large wheel revolves 20 times,find the amount of
3 answers
asked by
don
931 views
Trey can drive his car 130 miles on 4 gallons of gas. At this rate, how many miles can Trey drive on 6 gallons of gas?
2 answers
asked by
Amy
863 views
30/t=40/32
1 answer
asked anonymously
17 views
If Teresa estimates that a car travels 40 miles per hour and it is actually traveling 45 miles per hour, what is Teresa's
0 answers
asked by
personfromgamerscorner
130 views
if 1.5 teens eats 1.5 pizzas in 1.5 hours, how many pizzas can 9 teens eat in 6 hours? How do I do this problem, not just the
3 answers
asked by
Anonymous
834 views
I don't know how to solve this problem. Cameron can run3.6 miles for every 1.9 miles that Samantha ran. If Samantha ran 7.4
6 answers
asked by
Kerry
817 views
A recipe for sweet potato casserole calls for 3/4 cups of milk Martina has 6 cups of milk how many sweet potato casseroles can
3 answers
asked by
Patrick
810 views
bob has a container with a capacity of 12 quarts. he wants to express this capacity in gallons. write a proportion to find the
7 answers
asked by
pavleen
779 views
one out of every five people who buy ice cream buys vanilla ice cream. If a store sells 75 ice cream cones in one day, about how
5 answers
asked by
Kim
758 views
1. There are 4 pounds of lawn seed to a bag. Three pounds of lawn seed covers 1800 square feet. How many bags are needed to
4 answers
asked by
emmalee
739 views
A cookie recipe calls for 2-3/4 cups of flour and 1-1/4 cups of sugar. If the amount of the ingredients are increased
3 answers
asked by
Angie
696 views
The variable Z is directly proportional to X. When X is 6, Z has the value 72.
What is the value of Z when X = 13
2 answers
asked by
Brianna
670 views
A recipe for a home-made disinfectant calls for adding one-half cup of clorox to one gallon of water. Mrs. Jenkins wants to make
3 answers
asked by
Help!!!
723 views
For every girl taking classes at a Martin martial arts school there are 3 boys who are taking classes at the school. If there a
2 answers
asked by
amber
707 views
Question 8%0d%0aA)Of the 72 students who have Ms. Darnell for Health/PE, 9 have an A. At this rate, how many of the 16 students
1 answer
asked by
Michael Mondy MONDY
113 views
A bicycle travels 42 meters for every 20 revolutions of the wheel. How many revolutions would the wheel make in a kilometer?
2 answers
asked by
Anonymous
636 views
Which expression means y is three times the size of x?
A. Y= x + 3 B. Y = x over 3 c. Y = x - 3 D. y = 3x A manufacturing
4 answers
asked by
Eric Chanto
620 views
two-fifth of the students in a mixed school are boys. if there are 30 girls in the school how many are boys.
2 answers
asked by
Nita
618 views
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