Act math formulas - Study guides, Class notes & Summaries

ACT Test 137 Questions with Verified Answers When are the next 3 ACT test dates for US and international students? - CORRECT ANSWER December 9, February 10, April 14 What is the order of the ACT sections? - CORRECT ANSWER English, Math, Reading, Science, Writing How many minutes and questions is the English section? - CORRECT ANSWER 75 questions, 45 minutes How many minutes and questions is the Math section? - CORRECT ANSWER 60 questions, 60 minutes How many minutes and questions ...

WGU D023 School Financial Leadership Already Passed 7 Developmental stages of school finance 1. local responsibility. 2. early grants and allocations (elwood Cubberly) 3. Emergency of the Foundation program (minimum program) (Strayer-Haig) 4. Refinement of the foundation program (Paul Mort)--flat grants 5. Power equalization-basic program 6. Shift of emphasis and influence, special needs funding 7. Focus on adequacy 1989 Progression of school finance ~early days--funded totally from local commu...

slope (y₂-y₁)/(x₂-x₁) slope-intercept form y=mx+b midpoint formula ((x₁+x₂)/2, (y₁+y₂)/2) distance formula (√(x₂-x₁)²+(y₂-y₁)²) logarithms log(b)x=y -> b^y=x mean (sum of terms/amount of terms) speed (total distance/total time) probability of an outcome (number of desired outcomes/total number of possible outcomes) combinations x*y*z x percent of a given number n ((n)(x/100)) how much n percent is of another number ((100n)/m) number in is x pe...

Wall Street Prep Excel Crash Course Exam 246 Questions with Verified Answers Keyboard Versus the Mouse - CORRECT ANSWER Almost everything that can be done in Excel using a mouse can also be done using the keyboard shortcuts Best way to learn is to disconnect the mouse and work through Excel using only the keyboard Name Box - CORRECT ANSWER Tells you what cell you are in (top left below the ribbon) Formula Bar - CORRECT ANSWER When you insert a formula into a cell and hit return, the ce...

Quadratic Formula -b±[√b²-4ac]/2a Slope (y₂-y₁)/(x₂-x₁) 00:34 01:13 Slope-Intercept y=mx+b a³-b³ (a-b)(a²+ab+b²) a³+b³ (a+b)(a²-ab+b²) a²-b² (a-b)(a+b) a²-2ab+b² (a-b)² a²+2ab+b² (a+b)² (a+b)(c+d) ac+ad+bc+bd a(b+c) ab+ac sine ratio opposite ÷ hypotenuse cosine ratio adjacent ÷ hypotenuse

ACT Math Formulas With Questions And 100% ALL DETAILED SURE ANSWERS

ACT Math Formulas With Correct Answers

SAT and ACT Math formulas With Questions And 100% ALL CORRECT ANSWERS

Pythagorean theorem a^2 + b^2 = c^2 Circumference of a circle C= (3.14)(d) 00:04 01:13 Area of a circle A=(3.14)(r^2) distance formula D=(r)(t) arithmetic sequence formula (explicit) an = a1 + (n - 1)d Sum of arithmetic sequence S = (n/2) (a1 +(a1+(n-1)d)) or S = (n/2) (a1 + an) Geometric sequence formula an=a1(r)^n-1 Geometric Series formula Finite Sn = a1 (1-r^n) / (1-r) Combination formula nCr=n!/r!(n-r) Permutation nPr=n!/(n-r)...

The ACT Test Math Practice Test 55 Questions with Verified Answers Sine - CORRECT ANSWER Opposite/Hypotenuse Cosine - CORRECT ANSWER Adjacent/Hyptonuse Tangent - CORRECT ANSWER Opposite/Adjacent Circumference of a Circle - CORRECT ANSWER 2*Pi*R Area of a circle - CORRECT ANSWER Pi * R^2 Midpoint Formula - CORRECT ANSWER x1+x2/2 y1+y2/2 Linear Equation - CORRECT ANSWER Y=Mx+b M= - CORRECT ANSWER Slope B= - CORRECT ANSWER Y-intercept Pythagorean theorem - CORRECT ANSW...