Pythagorean equation Study guides, Class notes & Summaries

Math Formulas For the SHSATArea of A Circle - correct answer π(r²) Circumference - correct answer 2π(r) Length of The Arc of A Circle(a part of the circumference) - correct answer (n/360)×(2π×r) n is the angle of the arc Area of A Trapezoid - correct answer 1/2(a+b)h a and b are the bases and h is the height Volume of A Cone - correct answer 1/3π(r²)h Surface Area of A Cone - correct answer πr² + πrs s is the slant height Volume of a Sphere - correct answer 4/3π(...

Geometry B Semester Exam Questions and Answers Already Passed The Polygon Angle-Sum Theorem states: The sum of the measures of the angles of an n-gon is ____. (n-2)180 Which statement can you use to conclude that quadrilateral XYZW is a parallelogram? XW=YZ=XY=WZ Fill in the blank with always, sometimes, or never. If there is not enough information, choose inconclusive. A quadrilateral ___________________ has one pair of parallel sides. sometimes Fill in the blank with always, sometimes, or...

Parallelogram law (step 1) correct answer: Add the vectors into a diamond shape so they add up to 360 degrees Parallelogram law (step 2) correct answer: Use the law of cosines (or law of sines) to find the Resulting vector Parallelogram law (step 3) correct answer: Calculate theta using law of sines to refind the angle of a vector then subtracting it from the 2nd vectors angle Triangle law (step 1) correct answer: Add the vectors into a triangle shape so they add up to 180 degrees ...

TSI Math Test 156 Questions with Verified Answers PEMDAS - CORRECT ANSWER (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right Exponential Notation - CORRECT ANSWER Ex: 6^4, 2^3, 9^10, etc. Expanded Form - CORRECT ANSWER Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. Standard Notation - CORRECT ANSWER Ex: 5^2= 25; 25 is the standard notation (the answer or solution) +x+ - CORRECT ANSWER =+ +x- - CORRECT ANSWER =- -x- - CORRECT ANSWER =+ Adding o...

NCSSM Placement Test Exam Questions And Answers (Verified And Updated) Tangent - answerintersects a circle in only 1 place. Secant - answerintersects a circle in 2 places. Intersection of a tangent and a radius - answerform right angles when they intersect. Equation of a circle - answerx minus h squared plus y minus k squared equals radius squared. Circumference of a circle - answer2 times pi times radius or pi times diameter. Area of a circle - answerpi times radius squared. Central an...

Aaron scored 84 points on a test made up of 10 eight-point short answer questions and 8 five-point multiple choice questions. If no partial credit was given and he missed 2-short answer questions, how many questions did Aaron miss on the whole test? - Work this question into bite-sized pieces. If Aaron missed 2 short answer questions, out of 10 total short-answer questions, he answer 8 short-answer questions correctly. This means Aaron scored 8*8=64 points on the short-answer questions. If he...

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 ...

AFOQT Math formulas 10 ounces of drink contain 20% juice and 80% water. If 40 additional ounces of water are added, what is the percentage of juice the in final mixture? - ANS 20%/100% = /10 ---> 20 X 10 divided by 100 = 2 oz of juice. 10 oz + 40 oz = 50 oz 2 oz/50 oz = /100% = 4 oz Find the base length of a right triangle with a height of 8' and a hypotenuse of 10' - ANS Pythagorean Theorem: a^2 + b^2 = c^2 a^2 + 8^2 = 10^2 a^2 + 64 = 100 a^2 +64 -64 = 10...

ASVAB Math Questions and Answers Graded A+ integer any positive or negative whole number or zero, such as −6, 0, 27 factor integers (whole numbers) that can be divided evenly into another integer, To factor a number, you simply determine the numbers that you can divide into it. composite number a whole number that can be divided evenly by itself and by 1, as well as by one or more other whole numbers prime number a whole number that can be divided evenly by itself and by 1 but not by any ot...

MHF 4U Advanced Functions: UNIT ASSIGNMENT TRIGONOMETRY. Complete Q&A. UNIT ASSIGNMENT TRIGONOMETRY Question 1 zadc a). Find all solutions for sin (x )=√23 b). If sin (x )=1 3 and sec ( y)=54 , where 0≤ x ≤ π 2 and 0≤ y ≤ π 2 , evaluate the expression s in ⁡(x-y) . Answers a). x=π 3 +2πn , 23π +2πn , where n∈Z b). We know that sin θ=opp hyp , and since we know that sin (x )=1 3 , we can draw a triangle using that information, and we can find the unknown side using the Pythag...