# Which ratios form a proportion? Use equivalent ratios to test each pair. A.) 4/9 , 2/3 B.) 6/15 , 9/12 C.) 12/16 , 15/20 D.) 18/20 , 24/30

65,873 results

1. ### MATH HELP

1. Which ratios form a proportion? Use equivalent ratios to test each pair. A. 4/9, 2/3 B. 6/15, 9/12 C. 12/16, 15/20 D. 18/ 20, 24/30 2. Which ratio forms a proportion with 20/30? Use equivalent ratios to test each ratio. A. 16/24 B. 10/20 C. 17/51 D. 16/60 3. Which ratios ...
2. ### math

#1)Which ratio forms a proportion? Use cross products to test each pair. (A)15/40, 35/90 (B)18/22, 45/55 (C)12/55, 33/121*** (D)17/31, 32/45 #2)Which ratio forms a proportion with 20/30? Use equivalent ratios to test each pair. (A)16/24 (B)10/20*** (c)17/51 (d)15/60 #3)Which ...
3. ### Math

Which ratios does NOT form a proportion? 1. 24/96 , 27/108 2. 17/102 , 12/70 3. 21/51 , 35/85 4. 45/75 , 63/105 Which ratios form a proportion? Use cross products to test each pair. 1. 9/17 , 27/50 2. 12/35 , 24/75 3. 15/55 , 33/ 121 4. 12/35 , 20/70 Which ratio forms a ...
4. ### MATH

Which ratios form a proportion? Use equivalent ratios to test each pair. A.) 4/9 , 2/3 B.) 6/15 , 9/12 C.) 12/16 , 15/20 D.) 18/20 , 24/30
5. ### math

#1:Which ratios form a proportion? Use equivalent ratios to test each pair. A: 4/9, 2/3 B: 6/15, 9/12 C: 12/16, 15/20 D:18/20, 24/30 explain how o do it plsss
6. ### math

can someone answer these ive been stuck on them for almost 2 hours !!!!! 1.which pair of ratio form a proportion? choose all that apply. A. 1/6, 4/20 B. 7/9, 28/36 C. 14/18, 21/27 D. 30/80, 8/18 2.which pair of ratios does not form a proportion? A. 3/5, 24/40 B. 30/10, 15/3 C...
7. ### MATH !!!

PLEASE ANSWER THESE 3 I BEEN STUCK ON ALL DAY AND IM SICK OF THEM JUST WANNA SLEEP..PLEASE LABEL ANSWER WITH A B C D ! 1.which pair of ratio form a proportion? choose all that apply. A. 1/6, 4/20 B. 7/9, 28/36 C. 14/18, 21/27 D. 30/80, 8/18 2.which pair of ratios does not form...
8. ### math(ratios)

identify the value of x that makes each pair of the ratios equivalent 6 to 8 and 18 to x A.20 B:22 C:24 note: ms.sue if ur going to give me links plz don't reply to this question (i mean no disrespect)
9. ### math

which pair of ratios does NOT form a proportion? A.3/ 5 24/40 B.30/10 15/3 C.9/14 3/4 D.7/12 14/24****
10. ### mathhhhh

which pair of ratios does NOT form a proportion? A.3/ 5 24/40 B.30/10 15/3 C.9/14 3/4 D.7/12 14/24****
11. ### algebra

5:11 and 6:12 7:13 and 21:39 8:14 and 24:30 10:20 and 20:30 which pair of ratios form a proportion?
12. ### math

which pair of ratios can form a true proportion 9/12,5/8 25/20,16/21 6/27,2/9 7/12,10/15
13. ### Math

which pair of ratios does NOT form a proportion? A.(3/5 24/40) B.30/10 15/3 C.9/14 3/4 D.7/12 14/24 Ms. Sue is this right?
14. ### Math >:( Help please!!!

Which pair of ratios can form a true proportion? A) 1/2, 6/10 B) 6/8, 5/20 C) 3/5, 6/10 D) 3/9, 7/80
15. ### math ratios

use an example to describe the multiplicative relationship between two equivalent ratios.
16. ### Math

Which pair of ratios can form a true proportion? A: 7/4,21/12 (I CHOOSE THIS) B: 6/3,5/6 C: 7/10,6/7 D: 3/5,7/12 Pls help
17. ### Math

Which pair of ratios can form a true proportion? A: 7/4,21/12 (I CHOOSE THIS) B: 6/3,5/6 C: 7/10,6/7 D: 3/5,7/12 Pls help
18. ### Math

Which pair of ratios does not form a true proportion? A 8:14â€“20:35 B 6 to 10 and 15 to 25 C 9/5 equals 27/15 D 12:15 and 30:50
19. ### check my answer? :)

ok, the question was "is the following ratios equivalent?" the ratios are 3:5 and 5:7. my answer is "no". is that right? you are correct. The way to know is divide the 3 by 5 and the 5 by 7 If the numbers are different, the ratios are not equal. Get it?
20. ### math

please check my work :) which pair of ratios can form a true proportion a-1/2 6/10 b-6/8 5/20 c-3/5 6/10* d-3/9 7/80 thanks

please check my math ANSWERS 1.which pair of ratio form a proportion? choose all that apply. A. 1/6, 4/20 B. 7/9, 28/36(I PICK THIS) C. 14/18, 21/27 D. 30/80, 8/18 2.which pair of ratios does not form a proportion? A. 3/5, 24/40 B. 30/10, 15/3(I PICK THIS) C. 9/14, 3/4 D. 7/12...
22. ### MATHIN-HELPN!

a. Show that the ratios 10/20 and 30/60 form a proportion by finding a common multiplier. b. Show that the ratios in part (a) are equal by writing them in simplest form. I think that part (a) is 60, but, I dont know what (b) is.
23. ### Math

Equivalent Ratios x y 3 4 9 ? 18 24 What number is missing from the table of equivalent ratios? A) 10 B) 12 C) 15 D) 16 i think it is 16 or 12
24. ### Math

1. There are 18 boys and 12 girls in a math class.what is the ratio of girls to total students? A.18:30 B.(12:30) C.30:12 D.30:18 2.which of the following ratios are equivalent to 6:9? Choose all that apply. A.3:2 B.18/27 C.(30:45) D.(24/32) 3.what is the unit price for one CD...
25. ### math

Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.
26. ### Math

Which ratios form a proportion? a. 4/9, 12/25 b. 3/7, 18/42 c. 5/11, 20/45 d. 5/8, 15/25 Which ratio forms a proportion with 18/30? a. 20/35 b. 50/90 c. 36/48 d. 60/100 Which proportion has cross products of 5 x 24 and 8 x 15? a. 5/8=15/24 b. 5/24=8/15 c. 8/24=15/5 d. 15/8=5/24
27. ### Math

Which pair of ratios does NOT form a proportion? A. 3/5, 24/40 B. 30/10,15/5 C. 9/14, 3/4 D. 7/12, 14/24 Help please!!!!!!!!!!!!!! Dont give me the answer, just tell me how to answer it.
28. ### Math I need help ASAP! I'm getting timed

Which ratios form a proportion? 1. 4/12 , 6/8 2. 16/12 , 3/4* 3. 3/2 , 15/14 4. 10/16 , 5/8 Which ratio forms a proportion with 9/15? 1. 6/10 2. 16/21 3. 36/50 4. 45/70 A textbook weighs 2.5 pounds. How many kilograms does the textbook weighs? Round your answer to the nearest ...
29. ### Math

How do I find a ratio equivalent to each ratio then use the ratios to write a proportion
30. ### Math

Please help me with this ASAP! I need help with this just checking my answers thanks 1. There are 14 blue marbles, 8red marbles, and 12 green marbles in a jar. What is the ratio of the total number of marbles to the number of red marbles? A. 24:8 B. 34:8 (my answer) C. 8:34 D...
31. ### Algebra

Which 3 ratios are equivalent to the ratio of cups of water to cups of milk in a recipe 1 to 3? Also, the ratio of boys to girls on the bus is 20/15? What are 3 equivalent ratios of 20/15. Please help answer both ? Thx
32. ### math

how to determine if each pair of ratios form a proportion A sweater is on sale for 52 dollars. If the original price was 78 dollars, what is the percent discount? how much candy

CHECK THESE MATH ANSWERS PLEASE 1. There are 18 boys and 12 girls in a math class.what is the ratio of girls to total students? A.18:30 B.12:30(I PICK THIS) C.30:12 D.30:18 2.which of the following ratios are equivalent to 6:9? Choose all that apply. A.3:2 B.18/27 C.30:45 D.24...

CHECK THESE MATH ANSWERS PLEASE 1. There are 18 boys and 12 girls in a math class.what is the ratio of girls to total students? A.18:30 B.12:30(I PICK THIS) C.30:12 D.30:18 2.which of the following ratios are equivalent to 6:9? Choose all that apply. A.3:2 B.18/27 C.30:45 D.24...

find a ratio equivalent to each ratio. then use the ratios to write a proportion 8/14 4/18.. I am so confused. Pleasse help me???? Thank ya'll.

1.Which pair of ratios can form a true proportion? A 7/4, 21/12 (I picked this) B 6/3, 5/6 C 7/10, 6/7 D 3/5 7/12 2. Solve the proportion g/56=2/8 A g=14 B g=16 (I picked this) C g=13 D g=50 Solve the following Proportion 2/9=y/27 A y=6 (I picked this) B y=18 C y=27 D y=36 ...
37. ### Math Plz Correct Me!!

Which ratios form a proportion? 3/15, 12/55 8/24, 12/35 5/18, 25/90•• 4/11, 16/25 Which ratio form a proportion with 9/15? 6/10 16/21 36/50•• 45/70
38. ### Math Help!!!

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 D. 1/3*2/6 Is the answer B?

please check my answers and thanks have a nice day. 2.which of the following ratios is equivalent to 5/20 A.1/4(I PICKED THIS) B.1/5 C.20/100 D.2/5 3.which of the following ratios is ((NOT)) equivalent to 4/8? A.1/2 B.2/4 C.20/45(I PICKED THIS) D.12/24 4.which of the following...
40. ### financial management

show me how to calculate current ratios, long-term solvency ratios, contribution ratios
41. ### Unit 6 lesson 6

1.Which ratios form a proportion A.3/15,12/55 B.8/24,12/35 C.5/18,25/90D.4/11,16/25 2.Which ratio forms a proportion with 9/15 A.6/10B.16/21C.36/50D.45/70
42. ### Math

Find the missing number in this pair of equivalent ratios. _:12 : 36 and 8 : 4 : 12
43. ### Math

2:x and 12:18 identify the value of x that makes each pair of ratios equivalent A.3 B.4 C.6
44. ### Math

identify the value of x that makes each pair of ratios equivalent 1. x:4" and "45:20" A.8 B.9 C.10 2.21 to x and 7 to 10 A.24 B.30 C.40 3.x to 50 and 16 to 25 A.32 B.34 C.41 4.6 to 8 and 18 to x A.20 B.22 C.24 5. 9/36 and x/4 A.1 B.4 C.9 6. 42/22 and 21/x A.12 B.11 C.10 7. X/7...
45. ### Math

2:x and 12:18 identify the value of x that makes each pair of ratios equivalent A.(3) B.4 C.6
46. ### Math

Find the value that makes the pair of ratios equivalent 1. 8 2.(7) 3.6 4.5
47. ### math

a proportion is an equation stating that two ratios are equivalent. True or false
48. ### math plz help!!!!!!!

which ratios form a proportion? A) 4/5 , 20/25 B) 8/12 , 18/24 C) 1/3 , 7/24 D) 2/5 , 6/16 which ratio forms a proportion with 9/15? A)3/6 B)2/3 C)12/30 D)6/10##### which proportion has cross products of 5 x 24 and 8 x 15? A)5/8=15/24 B)5/24=8/15 C)8/24=15/5#### D)15/8=5/24 ...
49. ### Geometry

To solve for the following proportion, you could use equivalent ratios, divide out the known ratio, or use cross products. Choose one of these methods to solve for t. Show your work and explain why you chose that method.
50. ### math

To solve for the following proportion, you could use equivalent ratios, divide out the known ratio, or use cross products. Choose one of these methods to solve for t. Show your work and explain why you chose that method. 18/5 = 4/t
51. ### Math connexues

identify the value of x that makes each pair of ratios equivalent 1. x:4" and "45:20" A.8 B.9 C.10 2.21 to x and 7 to 10 A.24 B.30 C.40 3.x to 50 and 16 to 25 A.32 B.34 C.41 4.6 to 8 and 18 to x A.20 B.22 C.24 5. 9/36 and x/4 A.1 B.4 C.9 6. 42/22 and 21/x A.12 B.11 C.10 7. X/7...
52. ### Math plz help

identify the value of x that makes each pair of ratios equivalent 1. x:4" and "45:20" A.8 B.9*** C.10 2.21 to x and 7 to 10 A.24 B.30 C.40 *** 3.x to 50 and 16 to 25 A.32 *** B.34 C.41 4.6 to 8 and 18 to x A.20 B.22 C.24*** 5. 9/36 and x/4 A.1 B.4*** C.9 6. 42/22 and 21/x A.12...

26. a. Show that the ratios Start Fraction 10 over 20 End Fraction and Start Fraction 30 over 60 End Fraction form a proportion by finding a common multiplier. b. Show that the ratios in part (a) are equal by writing them in simplest form.
54. ### Math

Which ratios can form a proportion? 9/45, 8/40 8/12, 12/21 8/12, 12/15 9/22, 14/28
55. ### Are All Right? Math

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 ? 15/20 = <--- ≠ Solve each problem. 3. 2/3 = 12/x x = 18 <--- x = 12 x = 36 x = 8 4. 6/11 = 84/x x = 40 x = 120 x = 254 x = 154 <...
56. ### algebra

what does it mean when 2 ratios form a proportion??
57. ### Math help

How do you find ratios form a proportion?
58. ### Math

Which pair of ratios forms a proportion? a. 4/5 and 16/24 b. 9/15 and 3/4 c. 5/8 and 30/48 d. 9/10 and 40/45 I'm very confused pls give me the answer and how you got that so I can understand.
59. ### math and music

How would you go about listing all of the integer ratios? I would like to have the integers listed in ascending order by the product of each integer's numerator and the denominator. This is because in music, more "complex" ratios sound more dissonant. Every list would exclude ...
60. ### math and music

How would you go about listing all of the integer ratios? I would like to have the integers listed in ascending order by the product of each integer's numerator and the denominator. This is because in music, more "complex" ratios sound more dissonant. Every list would exclude ...
61. ### Math (equivalent ratios)

which number are equivalent by two scored against ratios? Explain how u know Scored by Scored Against 10 8 115 92 6 4
62. ### Math

What should be the value of x so that the ratios 4:10 and x:12 will form a proportion
63. ### MATH

1. which ratios form a proportion a. 3/15 , 12/55 b. 8/24 , 12/35 c. 5/18 , 25/90 d. 4/11 , 16/25 4. solve the proportion using number sense: 2/8 = x/48 a. 6 b. 12 c. 16 d. 8 5. Solve the proportion using cross products. 18/20 = k/110 a. 99 b. 122 c. 3.3 d. 2.9
64. ### algebra1

ratios- which pairs could form a proportion? 1. 10/24, 7/18 2. 6/9,10/15, 3. 3/4, 18/24 also g/5 = 6/10 solve
65. ### math

Find a ratio that would form a proportion with these ratios: 1) 7/9 2) 4/7 3) 30/36
66. ### math

Select all pairs of ratios that form a proportion. 1/6,4/20 7/9,28/36 14/18,21/27 30/80,6/18
67. ### math

Which ratios form a proportion? (a)4/9, 12/25 (b)3/7, 18/42 (c)5/8, 15/25 (d)5/11,20/45 I think the answer is B. am I correct?
68. ### MATH

To solve for the following proportion, you could use equivalent ratios, divide out the known ratio, or use cross products. Choose one of these methods to solve for t. Show your work and explain why you chose that method. eighteen over five equals four over t.
69. ### recreational math, music

How would you go about listing all of the integer ratios, preferably in a spreadsheet? I would like to have them listed in ascending order by the product of the numerator and the denominator, because in music, more "complex" ratios produce more dissonance. One list would ...
70. ### Math

1. Which ratios form a proportion? (1 point) a. 3/15, 12/55 b. 8/24, 12/35 c. 5/18, 25/90 d. 4/11, 16/25 2. Which ratio forms a proportion with 9/15? (1 point) a. 6/10 b. 16/21 c. 36/50 d. 45/70
71. ### Math

Select all the pairs of ratios that form a proportion. 1. 1/6,4/20 2. (7/9,28/36) 3. (14/18,21/27) 4. 30/80, 6/18 Ms. Sue are these right?
72. ### Math

Which Ratios for a proportion? A. 4/9,12/25 B. 3/7,18/42 C. 5/11,20/45 D. 5/8,15/25 Which ratio forms a proportion with 18/30? A. 20/35 B. 50/90 C. 36/48 D. 60/100 Which proportion has cross products of 5*24 and 8*15? A. 5/8 = 15/24 B. 5/24 = 8/15 C. 8/24 = 15/5 D. 15/8 = 5/24...
73. ### Math

Two shirts cost \$12.50. How much will it cost to buy five of the shirts? Select all the pairs of ratios that form a proportion. Which are: 1/6,4/20 7/9,28/36 14/18,21/27 30/80,6/18. For which value of m is 4/16=m/24 a proportion? Solve the proportion. t/16=40/50 Can You Help ...
74. ### math

Which ratios form a proportion? (A)3/15,12/55 (B)8/24,12/35 (C)5/18,25/90*^* (D)4/11,16/25 If I'm wrong please help me and correct me, don't yell at me for not knowing the right answer.
75. ### Math

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: 7/5 box 10/15= =/ 2:6/8 box 15/20= = I pick the answers because I cross multiply. Idk. The reason why i had picked those that is way i am asking for help
76. ### Math

5. Find 4 ratios equivalent to 30% 6. Find 4 ratios equivalent to 25%
77. ### Math

1. Which ratios form a proportion? (1 point) a. 3/15, 12/55 b. 8/24, 12/35 c. 5/18, 25/90 ***??? d. 4/11, 16/25 2. Which ratio forms a proportion with 9/15? (1 point) a. 6/10 ***??? b. 16/21 c. 36/50 d. 45/70 3. A textbook weighs 2.5 pounds. How many kilograms does the ...
78. ### Math

Use an example to describe the multiplicative relationship between two equivalent ratios
79. ### Math Help ;)

So, I've been stuck in these for quite some time.... can someone help me? Which ratios can form a proportion? A) 9/45 , 8/40 B) 8/12 , 12/21 C) 8/12 , 12/15 D) 9/22 , 14/28 I think it might be C but my brain is fried. Thank you so much, Jacob

Which of the following ratios are NOT equivalent to four eighths ? (Hint: There is more than one that is not equivalent.)

Which of the following ratios are equivalent to five-twentieths? (Hint: There is more than one equivalent ratio.)
82. ### Math

How do you do ratios? And whats the easiest steps i can follow that will help me do and understand ratios? please help.

84. ### MATH

On my homework it says write the ratios.Explain what your ratios show. Chocolate 6 vanilla 1 Strawberry 3

Are the ratios 4/6 and 14/21 equivalent or not equivalent? Why?

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 ? 15/20 = ≠ Solve each problem. 3. 2/3 = 1.2/x x = 18 x = 1.8 x = 0.2 x = 10 4. 4/5 equals 8/x plus 2 x = 4 x = 9.5 x = 2 x = 8 Create...
87. ### accounting

I don't understand how I'm suppose to properly write this. Ratio 2009 2008 Current Ratio .89 1.13 Debt-to-Equity 527% 240% Earnings Per Share \$.96 \$1.37 We can use financial ratios to evaluate a company's performance over time. Based on the 3 ratios above, how has the ...
88. ### uh, any help.

Use cross products to demonstrate whether the two ratios are equivalent: four-sixths and fourteen over twenty-one

Use an example to describe the multiplicative relationship between two equivalent ratios. Can someone please help me?
90. ### Physics

Two projectiles are launched form ground elvel at the same angle above the horizontal, and both return to groudn level. Projectile A has a launch speed that is twice that of projectile B. What are the ratios of the maximum heights of the balls? What are the ratios of the ...
91. ### Math

Which Ratios for a proportion? A. 4/9,12/25 B. 3/7,18/42 C. 5/11,20/45 D. 5/8,15/25
92. ### maths

1. which ratios from a proportion 3/15 12/22 8/24 12/35 5/18 25/90 4/11 16/25
93. ### math

identify the value of x that makes each pair of the ratios equivalent x:4 and 45:20 A.8 B.9 C.10 plz plz plz plz help me!!!!!!!! PLZ!!!!!
94. ### Accounting II

Compare the accounts receivable turnover ratios for Coca-Cola and Wal-Mart. What characteristics of these companies would indicate that these ratios are reasonable?
95. ### Stats,

The following are the P/E ratios (price of stock divided by projected earnings per share) for 16 banks. 19,15,43,22,18,25,29,18,19,34,22,15,24,14 Find 25th and 90th percentiles for these ratios
96. ### ratios

Write three ratios equal to 7/2
97. ### Math ratios

which is equivalent to 4/16 A. 2:4 B. 10:9 C. 10/24 D. 12 to 64
98. ### Math

I posted a question, but realized due to my multitasking, completely messed up the question. My question is Which ratios form a proportion? A. 4/9, 12/25 B. 3/7, 18/42 C. 5/11,20/45 D. 5/8, 15/25 I don't understand how to find the answer, could someone help?
99. ### statistics

47 65 42 47 16 36 54 17 21 58 16 31 32 13 22 The following list contains P/E ratios (price of stock divided by projected earnings per share) for health care companies. Find th and th percentiles for these ratios.
100. ### Math

Three equivalent ratios for 4/7