SAT Math final exam correct verified questions and answers

SAT Math final exam What is the ratio of 1/5 to 5? - correct answer A) 1/25 When x is divided by 7, the remainder is a prime number. Which of the following could be x? - correct answer C) 31 If 1/5m=15+3p, then 4/5m= - correct answer C) 60+12p In the figure above, square ABCD has been divided into 4 smaller squares. What is the ratio of the number of squares to the number of right triangles? - correct answer A) 5:8 If m+(m-1)+(m-1)-1+(m-2)-1+(m-3)-1=5m+y, then what is the value of y ? - correct answer A) -10 50A-227=B77 In the subtraction problem above, what is the digit represented by the letter B? - correct answer A) 2 Which of the following is the smallest ? - correct answer C) 0.01/4 In a business with 416 employees, each person owns a car or a cell phone or both. If 316 people own cars and 280 own cell phones, how many people own a car but NOT a cell phone? - correct answer C)136 If b is a negative integer, then all of the following must be greater than or equal to zero except? - correct answer D) (b+3)(b-3) A piece of plastic tubing is 19 inches long and must be divided into 6 smaller pieces each at least 2 inches long. What is the largest length of tubing possible ? - correct answer E) 9 what are the coordinates of the other endpoint of a line segment if one endpoint is (-5,2) and the midpoint is (3,-7)? - correct answer E) (11,-16) A ribbon box contains 12 spools of ribbon: 3 green spools, 4 red spools, and 5 white spools. Selected at random, what is the maximum possible number of spools that can be taken from the box without having at least 2 spools of each color? - correct answer B) 10 If the sides of equilateral triangle ABC have a length of 6 each and the interior is divided into 18 triangles of the same size (as shown above), what is the sum of the areas of the shaded triangles ? - correct answer A) 3 √3 In triangle AOB shown above, side AO=AB, vertex <A=100, and point O is the center of the circle with radius 6. What is the area of the shaded region? - correct answer B) 4π The radius of the circle or dial of the spinner 2. If the arrow starts at B and spins clockwise a distance of 14π, at what letter will it stop? - correct answer D) D