Mathematics Formulas and Equations, Exams of Nursing

Download Mathematics Formulas and Equations and more Exams Nursing in PDF only on Docsity! CHSPE Question And Answers 2023 Side x Side - Correct Answer ✅Area of a Square Side + Side + Side + Side - Correct Answer ✅Perimeter of a Rectangle or square. add up each length. Length ∗ width - Correct Answer ✅Area of a Rectangle Side + Side + Side - Correct Answer ✅Perimeter of a Triangle 1/2 base times hieght - Correct Answer ✅Area of a Triangle ∏d - Correct Answer ✅Circumference of a Cirlce ∏r² - Correct Answer ✅AREA of a Circle Diameter - Correct Answer ✅The distance accross the center of a circle from edge to edge Radius - Correct Answer ✅The distance form the center of a circle to the edge of the circle A² + B² = C² - Correct Answer ✅Pythagorean Theorum CHSPE Question And Answers 2023 P(n, r) = n!/(n - r)! - Correct Answer ✅Permutation: When order matters nCk = n!/k! (n - k)! - Correct Answer ✅Combination: When order does not matter y = mx+b - Correct Answer ✅Equation for a line m=y2-y1/x2-x1 - Correct Answer ✅SLOPE of a line through two points .25x - Correct Answer ✅25% of a number x-3 - Correct Answer ✅Three less than a number Mode - Correct Answer ✅The value that occurs the most desirable outcomes/ total outcomes - Correct Answer ✅Probablility Mean - Correct Answer ✅The sum of the terms, divided by the total number of terms (aka average) d=rt - Correct Answer ✅Rate