SAT Math Questions Test Prep exam with 100% correct answers 2024

What is the order of operations? - correct answer Parentheses, exponents, multiplication, division, addition, subtraction What are natural numbers? - correct answer All whole numbers except for 0 How to determine if a number is prime - correct answer Approximate a square root, then try to divide the number by all prime numbers below the approximated root What are relatively prime numbers? - correct answer The greatest common factor is 1, but the numbers are not necessarily prime. Formula for calculation exponential growth - correct answer final amount = original amount x (1+growth rate)^number of changes Supplementary angles add up to - correct answer 180° Complimentary angles add up to - correct answer 90° What is the triangle inequality rule? - correct answer The length of a side of a triangle is less than the sum of and greater than the difference of the other two sides. Scalene triangle - correct answer No equal sides and no equal angles Isosceles Triangles - correct answer Two sides and two angle are equal 30-60-90 triangle - correct answer Hypotenuse is 2x, short side is x, long side is x√3