ASVAB Math Knowledge

Numbers The basic buildings blocks of mathematics. Integer Any positive or negative whole number including zero. (Do not include fractions, decimals, or mixed numbers. Prime number Any whole number greater than 1 that only has two factors, itself and 1. (Ex: 1, 3, 5) Composite Number any whole number greater than 1 that has more than two factors. (Ex: 2, 4, 6) Even Number Any integer that can be divided by 2 without leaving a remainder (Ex: 2, 4, 6) Odd Nu...

ASVAB math questions with verified correct answers 2023

Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214 211 If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 12 The expression "5 factorial" equals A. 125. B. 120. C. 25. D. 10. 120 What is the result of subtracting 3x² - 5x - 1 from 8x² + 2x + 9? A. 5x² - 3x - 10 B. -5x² - 3x - 10 C. 5x² +7x - 8 D. -5x² - 7x + 8 5x² +7x - 8 What is the meaning of...

if A=6 and b=5 what is the value of (A^2 -B^2)^2 121 what are the factors of x^2+4x+3 (x+3)(x+1) simplify 3/5x+x 8/5x the hypotenuse of a right triangle has a length of 14 units and a side that is 9 units long x^2=14^2-9^2 which of the following is not a prime number 1 the factors of 2x^2+xy-3y^2 are (2x+3y)(x-y) what is the product of (a-1) and (2a+2) 2(a^2-1) In the formula C= 5/9( F-32), if C=35 then F=... 95 The perimeter of squ...

if A=6 and b=5 what is the value of (A^2 -B^2)^2 121 what are the factors of x^2+4x+3 (x+3)(x+1) simplify 3/5x+x 8/5x the hypotenuse of a right triangle has a length of 14 units and a side that is 9 units long x^2=14^2-9^2 the product of 3! is 6 the factors of 2x^2+xy-3y^2 are (2x+3y)(x-y) what is the product of the reciprocal of 2/3, 1/8 and 5 15/16 what is 8b-ab+7a subtracted from 3a- 9ab+b 4a-10ab+9b what is the product of (a-1) ...

Circumference for a circle C = pi(diameter) Radius of a circle R = 2pi(radius) Area of a circle A = pi(radius)^2 Volume for rectangular objects V= (length)(width)(height) Volume for cylinders V= pi(radius)^2(height) Area of a triangle A = 1/2(base)(height) Perimeter of a quadrilateral P = 2(length) + 2(width) Area of a quadrilateral A = (length)(width) Square footage SF = (length)(width) How to add and subtract fractions Fi...

John bought a camera on sale that normally costs $160. If the price was reduced 20% during the sale, what was the sale price of the camera? (a) $120 (b) $124 (c) $128 (d) $140 (c) $128 This question asks you to determine the sale price of a camera that normally sells at $160 and is discounted 20%. To solve, determine what 20% of $160 equals. Rewrite 20% as a decimal. 20% = 0.20. So 20% of $160 = 0.20 x $160 = $32. The sale price of the camera would be $160 - $32 = $128, choice (c) ...

If a car is towed 12 miles to the repair shop and the tow charge is $3.50 per mile, how much does the tow cost? (a) $12.00 (b) $3.50 (c) $42.00 (d) $100.00 C. Multiply 12 miles by $3.50 per mile: 12 × $3.50 = $42.00 The sum of two numbers is 70. One number is 8 more than the other. What's the smaller number? (a) 31 (b) 33 (c) 35 (d) 36 A. x + x + 8 = 70, solve for x. x = 31 A sales manager buys antacid in bottles the gross. If he goes through 3 bottles antacid everyda...

* If x + 3y = 7 and y = 2, then x equals 1 2 3-1/2 13 1 * What are the factors of x² + 4x + 3? x³ - 1 4x² + 3 (x-3)(x+1) (x+3)(x+1) (x+3)(x+1) * What is the area of a parallelogram if its length is x + 4 and its height is x + 3? 4x + 14 2x + 7 x² + 12x + 7 x² + 7x + 12 x² + 7x + 12 * What is the sum of 3x³ - 2x + 8, 2x² + 5x, and x³ + 2x² - 3x -3? 4x³ + 4x² + 5 3x³ + 4x² + 6x + 5 4x^5 + 5 4x³ - 10x + 11 ...