CSET Multiple Subject Math Exam 100% Solved Correctly

CSET Multiple Subject Math Exam 100% Solved Correctly Associative Property - Answer- (a + b) + c = a + (b + c) (a x b) x c = a x (b x c) Commutative Property - Answer- a + b = b + a a x b = b x a Identity Property - Answer- a + 0 = a a x 1 = a Inverse Property - Answer- a + (-a) = 0 a x 1/a = 1 Square Root Simplest Form - Answer- a x b is split with their own square root Probability - Answer- P(A or B) = P(A) + P(B) P(A and B) = P(A) X P(B) P(not C) = 1 - P(C) Triangle - Answer- A = 1/2bh P = s1 + s2 + s3 Square - Answer- A = s^2 P = 4s Rectangle - Answer- A = lw P = 2l + 2w Parallelogram - Answer- A = bh P = 2s + 2b Trapezoid - Answer- A = 1/2h(b1 + b2) P = b1 + b2 + s1 + s2 Circle - Answer- A = (Pie)r2 C = 2(Pie)r or (Pie)d Pythagorean Formula - Answer- a^2 + b^2 = c^2 Polygons - Answer- Pentagon = 5, Hexagon = 6, Heptagon = 7, Octagon = 8, Nonagon = 9, Decagon = 10 Cube - Answer- V = s^3 Rectangular Prism - Answer- V = lwh Sphere - Answer- V = 4/3(Pie)r^3 Cone - Answer- V = 1/3(Pie)r^2h Cylinder - Answer- V = (Pie)r^2h SA = 2(Pie)r(h+r) Reminder about Inequalities - Answer- Multiplying or dividing by a negative number reverses the inequality sign. Quadratic Expression - Answer- ax^2 + bx + c = 0 Quadratic Formula - Answer- Linear Equation - Answer- ax + by = c A and B cannot equal 0. Symmetry - Answer- Line = M Rotational = N Translational = A B C A B C Perpendicular Lines - Answer- Lines that meet at right angles. Complementary Angles - Answer- Angles that have a total measure of 90° Supplementary Angles - Answer- Angles that have a total measure of 180° Congruent Angles - Answer- Have the same angle measure. Vertical Angles - Answer- Formed when 2 lines intersect. Angles opposite each other are vertical angles. They are congruent. Alternate Exterior Angles - Answer- Are congruent. Slope - Answer- Slope(m) = change in y/ change in x y = mx + b rise/run