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Ratios and Proportions
Page 2
Questions (3,618)
black tea at $2.40 per kg is mixed with green tea at $3.20 per kg in the ratio 1:3 calculate the weight of each type of tea in
4 answers
asked by
shah
831 views
If an alloy requires copper, nickel, and zinc in a ratio of 12:5:3, how many kilograms of each metal are needed to make 5 kg of
15 answers
asked by
URGENT
3,338 views
The liquid in a car's radiator is 75% water and 25% antifreeze. Suppose that 30% of the radiator's liquid is drained out and
3 answers
asked by
Dave
524 views
Determine if the quantities in the data table are in a proportional relationship. If they do not have a proportional
3 answers
asked anonymously
109 views
Use cross products to determine which of the following pairs of ratios cannot form a proportion.
A. 1/3*3/9 B. 2/3*4/9 C. 2/3*4/6
5 answers
asked by
Callie
3,745 views
The ratio of the number of postcards john had to the number of postcards Zachary ha d was 4:9. Zachary had 45 more postcards
5 answers
asked by
Katherine
2,731 views
Gabby worked 30 hours in 4 days. Determine the rate for a ratio of the two different quantities.
30 over 34 hours per day 4 over
2 answers
asked by
Joanie
92 views
Hallie and Mattie donated blue jeans to the clothing drive. Hallie donated 4 pairs of blue jeans. Mattie donated 6 pairs of blue
2 answers
asked by
Joanie
93 views
Okoro and Chukwu shared some sweets in the ratio 4:3. Chukwu got 12 sweets. What was Okoro's share?
10 answers
asked by
Mosunmola
131 views
1. There are 14 blue marbles, 8 red marbles, and 12 green marbles in a jar. What is the ratio of the total number of marbles to
224 answers
asked by
Help!!!
12,593 views
is my solution right? the 0 in the ratio seems strange
The red lamp brigade patrols the 3600 sectors of the galaxy along with
9 answers
asked by
Anonymous
2,688 views
The ratio of the number of Victor’s tools to the number of Ilya’s tools is 5:2. Victor has 42 more tools than Ilya. How many
18 answers
asked by
PLEASE HELP :)
8,380 views
the ratio of strings to woodwind instruments in a baroque orchestra is 5:3. if there are 24 instruments in total, how many
5 answers
asked by
mimi
1,453 views
The ratio of the number of girls to the number of boys in a stamp club was 3 : 2 last year. When 15 boys joined the club this
4 answers
asked by
jane
889 views
Write a ratio for the situation in three ways, comparing the first quantity to the second quantity.
A zoo has 19 monkeys and 10
134 answers
asked by
A
13,562 views
THE COST PRICE 450 NAIRA OF AN ARTICLE IS REDUCED BY 150 NAIRA FIND THE RATIO BY WHICH THE PRICE IS REDUCED
5 answers
asked by
value
1,366 views
Two boxes contain pictures of hockey and basketball players.
In one box, the ratio of hockey players to basketball players is
6 answers
asked by
joness
2,015 views
The ratio of boys to girls in a class is 7:4. If there are 9 more boys than girls how many children are in the class?
5 answers
asked by
abs
2,120 views
Divide 6400 in the ratio 3:5
4 answers
asked by
Anonymous
1,859 views
The table shows the number of miles driven over time.
Time (hours)----------Distance (miles) 4---------------------232
5 answers
asked by
Kaai97
6,645 views
A sum of money is divided into two parts in the ratio 5:7. If the smaller amount is $200, find the larger amount
5 answers
asked by
Anonymous
2,474 views
Use cross products to see if each pair of ratios forms a proportion. Replace each box with a =or a = with a / through the =
1:
13 answers
asked by
Anonymous
2,729 views
Damon has 4 times as many stamps as Julia. Julia has 4 times as many as Claire. Claire has 4 stamps. Write the number of stamps
4 answers
asked by
josiah
1,960 views
A piece of timber 273cm long is
cut into three pieces in the ratio of 3 to 7 to11. Determine the lengths of the three pieces?
4 answers
asked by
Anonymous
410 views
At Frugal Foods a loaf of bread cost about $1 in 1980. In 2013, the loaf of bread cost $2.50
1. A ratio is a comparison of two
4 answers
asked by
Julia
1,597 views
The ratio of cups of flour to cups of cooking oil in a cake mix is 3:8 The ratio of cups of cooking oil to cups of water is 6 to
5 answers
asked by
Lisa
2,025 views
Sarah bought bananas,apples and pears.the ratio of bananas to apples was 3 to 5 and the ratio of the apples to pears was 2 to
5 answers
asked by
ABC
1,516 views
Suppose you want to enlarge a 4-inch by 6-inch photograph as much as possible so that it fits on a bulletin board that is 24
5 answers
asked by
Addison
2,529 views
The incomes of Aslam, Babar and Rafeeq are in the ratio 2:3:5. If the increments of 15%,10% and 20% are allowed respectively in
4 answers
asked by
Noor
1,485 views
sally and susan had an equal amount of oney each. after sally spent $15 and susan spent $24, the ratio of sally's money to
7 answers
asked by
natasya
3,148 views
Divide ₹1545 between three people A,B and C such that A gets three- fifths of what B gets and the ratio of the share of B to C
7 answers
asked by
Aman gond
3,391 views
the length of a wall in a floor plan is 6 1/2 inches.the actual wall is 78 feet long. find the scale of the floor plan
The height
4 answers
asked by
Jen
1,529 views
If the ratio of the volume of two similar solids is 8:125, then what is the ratio of their surface areas?
4 answers
asked by
alisa
3,554 views
Express each ratio as a fraction in its lowest terms.2mm:100cm
5 answers
asked by
Issah
345 views
Express this ratio as a fraction in its lowest term ?25cm to 3m.
5 answers
asked by
Anonymous
1,323 views
Four friends contribute sums of money to a charitable organization in the ratio of 2:4:5:7. if the largest amount contributed is
6 answers
asked by
andrew
2,456 views
A WORKER INCOME IS INCREASED IN THE RATIO 36:30 FIND THE INCREASE PER CENT
4 answers
asked by
value
1,583 views
In Part C, you determined that the proper ratio of packages of buns, packages of patties, and jars of pickles is 3:2:4. If you
4 answers
asked by
Joe
4,540 views
The principal ordered four pizzas for the
twelve students of the month. If each pizza has 8 pieces, what is the ratio of pieces
4 answers
asked by
Anonymous
2,119 views
Cameron is making trail mix. The ratio of peanuts to raisins to walnuts is 3:2:1. If there are 224 raisins, how many total
4 answers
asked by
Anonymous
1,367 views
If $350 is divided into two portions in the ratio 2:5 , the smaller portion is
3 answers
asked by
Maria
771 views
the ratio of the number of people at dinner to the number invited was 106:100. Express this as a percent
4 answers
asked by
karie
1,083 views
Express this ratio in its simplest form
$6:72
3 answers
asked by
nathan
656 views
A mix of peanuts and raisins contain five peanuts for every two raisins
A.write down the ratio of peanuts to raisins B.calculate
3 answers
asked by
Anonymous
810 views
Jerry is 50 inches tall growing at a rate of 1/24 inches per month. Adam is 47 inches tall growing at a rate of 1/8 per month.
3 answers
asked by
Robin
839 views
rectangular cake pans X and Y are similar. The ratio of the width of pan X to the width of pan Y is 3:4. the length of pan X is
4 answers
asked by
Eurie
1,387 views
if ratio is 5:12 and 12 equals 136 what does 5 equal?
3 answers
asked by
ann
471 views
It takes Julian 1/2 hour to walk 2 miles he decides to start walking in his spare time. But because he wants to make sure he has
3 answers
asked by
Liv
134 views
Kyle sold 15 chocolate cheesecakes for his band class and 40 strawberry cheesecakes. What is the ratio of the number of
4 answers
asked by
Kamari
109 views
The scale factor for a model train is 1/6.if the actual train is 25 ft long, how long is the scale model? Is it A) 4.2ft, B)
4 answers
asked by
tyra
1,567 views
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