• A. 12/7
• B. - 12/7
• C. 1
• D. 13/5

Answer: Option D

Explanation:

• A. 30°
• B. 75°
• C. 105°
• D. 135°

Answer: Option D

Explanation:

• A. $30°$
• B. $75°$
• C. $105°$
• D. $135°$

Answer: Option D

Explanation:

• A. (4,5)
• B. (5,5)
• C. (6,4)
• D. (6,5)

Answer: Option B

Explanation:

• A. (4, 5)
• B. (5, 5)
• C. (6, 4)
• D. (6, 5)

Answer: Option B

Explanation:

• A. 6
• B. 4
• C. 2
• D. 1

Answer: Option D

Explanation:

• A. x = 9
• B. x = 3
• C. x = 2
• D. x = 1

Answer: Option D

Explanation:

• A. 4y2
• B. 4x2
• C. 16x2
• D. 4xy

Answer: Option C

Explanation:

• A. 4x2 + 4x + 1
• B. 2x2 + + 4x + 1
• C. 4x2 + 2x + 1
• D. 2x2 + 2x + 1

Answer: Option A

Explanation:

• A. 28/17
• B. 580/243
• C. 27/28

Answer: Option A

Explanation:

• A. 28/17
• B. 580/243
• C. 27/28

Answer: Option A

Explanation:

• A. 4ab
• B. 9a2
• C. 6b2
• D. 4a2

Answer: Option B

Explanation:

• A. ${\left(x-2\right)}^2+{\left(y-3\right)}^2=3^2$
• B. ${\left(x-2\right)}^2+{\left(y-3\right)}^2=2^2$
• C. ${\left(x-2\right)}^2+{\left(y+3\right)}^2=3^2$
• D. ${\left(x+2\right)}^2+{\left(y+3\right)}^2=2^2$

Answer: Option C

Explanation:

• A. ${\left(x-2\right)}^2+{\left(y-3\right)}^2=3^2$
• B. ${\left(x-2\right)}^2+{\left(y-3\right)}^2=2^2$
• C. ${\left(x-2\right)}^2+{\left(y+3\right)}^2=3^2$
• D. ${\left(x+2\right)}^2+{\left(y+3\right)}^2=2^2$

Answer: Option C

Explanation:

• A. x+2y=5
• B. 2x+y=7
• C. x+3y=10
• D. x+3y=10

Answer: Option B

Explanation: