PICAT Mathematical Knowledge (MK) Study Test.
1. If x=2, and y=-3, then xy^2 C. 18
2. If -x = x-6 , the. X= D. 3
3. What is the area of a triangle with a base of 8 feet and A. 16 squared
feet
a height of 4 feet?
4. What is the slope of the line y = -2+1 ? D. 15x^3 - 25x
5. What is the sum of 3x^3- A. 4x^3+4x^2+5
2x+8,2x^2+5x and x^3+2x^2-3x-
3?
C. x^2 = 14^2 -9^2
6. The hypotenuse of a right triangle has a
length of 14 units and a side that is 9 units
long. Which equation can be used to find the
length of the remaining side? A. 5
7. What is the length of the diagonal of a
rectangle with a base of 4 and an alto of 3?
8. The reciprocal of 7 is? C. 1/7
9. What are the factors of x^2+4x+3? D. (X+3)(x+1)
10. The reciprocal of 3-1/5 is? B. 5/16
11. If 4x+12=0, then x=? C. -3
12. What is 12/50 in simplistic form? A. 6/25
13. If 16= x/20, then x=? D. 320
14. if x=-2 and y=3, what is the value of 2y-x? 8
1/
3
1. If x=2, and y=-3, then xy^2 C. 18
2. If -x = x-6 , the. X= D. 3
3. What is the area of a triangle with a base of 8 feet and A. 16 squared
feet
a height of 4 feet?
4. What is the slope of the line y = -2+1 ? D. 15x^3 - 25x
5. What is the sum of 3x^3- A. 4x^3+4x^2+5
2x+8,2x^2+5x and x^3+2x^2-3x-
3?
C. x^2 = 14^2 -9^2
6. The hypotenuse of a right triangle has a
length of 14 units and a side that is 9 units
long. Which equation can be used to find the
length of the remaining side? A. 5
7. What is the length of the diagonal of a
rectangle with a base of 4 and an alto of 3?
8. The reciprocal of 7 is? C. 1/7
9. What are the factors of x^2+4x+3? D. (X+3)(x+1)
10. The reciprocal of 3-1/5 is? B. 5/16
11. If 4x+12=0, then x=? C. -3
12. What is 12/50 in simplistic form? A. 6/25
13. If 16= x/20, then x=? D. 320
14. if x=-2 and y=3, what is the value of 2y-x? 8
1/
3
