# SAT Questions and Answers Model Paper-4 Important Questions Section G

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Section - G

Time - 20 minutes

16 Questions

1. In the equation below, represents one of the operations of arithmetic: addition, subtraction, multiplication, or division. If k is a positive integer not equal to 8, what must be the value of k?

(A) 2

(B) 4

(C) 16

(D) 24

(E) 128

2. During a special promotion, each customer who makes a purchase is given a coupon for a discount of either 10, 20,30, 40, or 50 percent. If a customer has an equal chance of receive a discount coupon for less than 25 percent?

(A)

(B)

(C)

(D)

(E)

3. In the figure below, point B is on line k and point D (not shown) is the reflection of point C across line k. What is the length of ?

(A) 6

(B) 7

(C) 8

(D) 10

(E) It cannot be determined from the information given.

4. Mr. Martinez has 750 boxes of cookies in his store, and each week he plans to sell 150 boxes of cookies. Assuming he does not receive a new shipment of cookies, how many boxes of cookies does the expect to have in his store at the end of w weeks, where w is an integer and ?

(A)

(B)

(C)

(D)

(E)

5. In the figure below, what is the value of ?

(A) 50

(B) 61

(C) 97

(D) 101

(E) 114

6. I the -plane, the graph of the equation is a line that intersects the y-axis at (0, b) . What is the value of b?

(A) -5

(B) -3

(C) 0

(D) 3

(E) 5

7. The radius of a circle is 10 inches less than its diameter. What is the circumference of the circle, in inches?

(A)

(B)

(C)

(D)

(E)

8. Based on the system of equations below, what is the value of ?

(A) 2

(B) 4

(C) 6

(D) 9

(E) 16

9. In the figure below, BC = 13, AD = 17, and CD = 7. What is the area of quadrilateral ABCD?

(A) 77

(B) 91

(C) 105

(D) 119

(E) 147

10. R, S and J are positive single – digit integers. Which of the following is equal to ?

(A) R, S00,0J0

(B) R, S00,00J

(C) RS0, J00

(D) ₹ , J00

11. Norman used of his monthly allowance to purchase a book and saved of the remaining allowance for a school trip to the museum. What fraction of Norman՚s monthly allowance was saved for the school trip?

(A)

(B)

(C)

(D)

(E)

12. In below, BD = 3, DA = 6, BC = 12, and is parallel to . What is the length of ? ∆ ABC below, BD = 3, DA = 6, BC = 12, and (DE) ̅ is Parallel …

Note: Figure not drawn to scale.

(A) 6

(B) 7

(C) 8

(D) 9

(E) 10

13. If is a nonnegative integer, and , which of the following must equal ?

(A)

(B)

(C)

(D)

(E)

14. The graph of the function is shown below. Which of the following could be the graph of ?

A.

B.

C.

D.

E.

15. The scatterplot below gives the altitude and temperature of 8 locations at a given time. If a is the altitude, in kilometers, and t is the temperature, in degrees Celsius, which of the following linear equations best models temperature as a function of altitude for this data?

(A)

(B)

(C)

(D)

(E)

16. Which of the following is equivalent to the statement below?

The sum of r and 5 is then the square of the difference between r and 5 but greater than the square of one – half r.

(A)

(B)

(C)

(D)

(E)