1. Find the ratio of x to y in the equation 11x = 9y. 11 a. b. 2 С. 11y 11 d. 2. Which of the following ratios are equivalent? a. 4:8 and 30: 15 c. 7:2 and 14:49 d. 6:7 and 36:42 b. 3:4 and 12:9 3. What is the value of x in the proportion 20 a. x= 3 b. x = 5 C. X = 15 d. x= 20 4. If= which of the following is TRUE? %3D b. = c.= d.= a. 7x = 5y 5. Find the fourth term in a proportion if the first three terms are 12, 17. 36, respectively. а. 49 b. 51 C. 57 d. 61 6. ABCD -O EFGH, then which of the following is incorrect? b. ZB = LF a. LA = LE C. ZC E LG d. ZD = LA

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1. Find the ratio of x to y in the equation 11x = 9y.
%3D
11
a.
b.
11
11x
С.
11y
d.
2. Which of the following ratios are equivalent?
a. 4: 8 and 30: 15
b. 3:4 and 12:9
c. 7:2 and 14:49
d. 6:7 and 36:42
3. What is the value of x in the proportion
%3D
20
a. x= 3
b. x = 5
C. X= 15
d. x = 20
4. If= which of the following is TRUE?
a. 7x = 5y
b.? =
d. = ?
5. Find the fourth term in a proportion if the first three terms are 12, 17. 36, respecively.
а. 49
b. 51
с. 57
d. 61
6.O ABCD - O EFGH, then which of the folloing is incorrect?
b. ZB = LF
a. LA = LE
C. LC = ZG
d. D = LA
Transcribed Image Text:provided a 1. Find the ratio of x to y in the equation 11x = 9y. %3D 11 a. b. 11 11x С. 11y d. 2. Which of the following ratios are equivalent? a. 4: 8 and 30: 15 b. 3:4 and 12:9 c. 7:2 and 14:49 d. 6:7 and 36:42 3. What is the value of x in the proportion %3D 20 a. x= 3 b. x = 5 C. X= 15 d. x = 20 4. If= which of the following is TRUE? a. 7x = 5y b.? = d. = ? 5. Find the fourth term in a proportion if the first three terms are 12, 17. 36, respecively. а. 49 b. 51 с. 57 d. 61 6.O ABCD - O EFGH, then which of the folloing is incorrect? b. ZB = LF a. LA = LE C. LC = ZG d. D = LA
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