Sohcahtoa - Study guides, Class notes & Summaries

Geometry B, Unit 10 (All lessons) 100% Pass geometric mean the positive nth root of the product of n factors inclinometer a device for measuring the amount of incline or tilt of an object or a surface trigonometry the branch of mathematics that deals with the relationships between the sides and the angles of triangles Theorem 10.1 The altitude to the hypotenuse of a right triangle forms two triangles that are similar to each other and to the original triangle. Corollary 1 of Theorem 10.1 The...

Accuplacer Math College Exam 39 Questions with Verified Answers If Tonya needed to buy 9 bottles of soda for a party in which 12 people attended, how many bottles of soda will she need to buy for a party in which 8 people are attending? - CORRECT ANSWER 9 bottles x bottles ----------- = ------------- 12 people 8 people **Cross- multiply: top left to bottom right, then bottom left to top right 9)(8) = (12)(x) 72 = 12X 6 = X What do you need to score on you accuplacer exam in order...

1d collisions head on collisions sticking together ANSWER: mv - mv = collective mass x v 1d collisions in the same direction not sticking together ANSWER: mv + mv = mv + mv 1d collisions in the same direction sticking together ANSWER: mv + mv = collective mass x v 1d explosions ANSWER: mv + 0 = collective mass x v 1d recoil ANSWER: 0 = mv + mv Gun velocity will be negative as it is going back 2d collisions ANSWER: Total momentum in vertical component Total momentum...

Pre-Engineering Exam study guide – general questions and answers 100% verified. What are the major engineering fields? - correct answers.Civil Mechanical Electrical Chemical Aerospace Structural What major functions do engineers perform? - correct answers.1. Research- making new discoveries and finding uses 2. Development- production of a functionable device/ process 3. Design- creating/optimizing/ making easier to produce/ improving performance 4. Production/Test...

Accuplacer Math College Exam Questions with accurate answers, Verified. What is 2^(5/2) - 2^(3/2) - -** 2√2 ** 2^(5-2) can be broken into: 2^4/2 == 2^2 == 4 so 4 2^1/2 or 4√2 2^3/2 can be broken into: 2^1 == 2 2^1/2 == √2 so 2√2 4√2 - 2√2 = 2√2 What is 5! - -5 * 4 * 3 * 2 * 1 What is (2^4) * (2^5) - -2^9 How do you calculate the determinant of a matrix - -Imagine a 2x2 cube, where top left = a top right = b bottom left = c bottom right = d Deter...

Accuplacer Math College Exam Questions and Answers 2023 What is 2^(5/2) - 2^(3/2) * 2√2 * 2^(5-2) can be broken into: 2^4/2 == 2^2 == 4 so 4 2^1/2 or 4√2 2^3/2 can be broken into: 2^1 == 2 2^1/2 == √2 so 2√2 4√2 - 2√2 = 2√2 What is 5! 5 4 3 2 1 What is (2^4) * (2^5) 2^9 How do you calculate the determinant of a matrix Imagine a 2x2 cube, where top left = a top right = b bottom left = c bottom right = d Determinant == (a/c) - (b/d) ...

GCSE MATHEMATICS H Higher Tier Paper 3 Calculator Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a calculator • mathematical instruments • the Formulae Sheet (enclosed). Instructions For Examiner’s Use Pages Mark 2–3 4–5 6–7 8–9 10–11 12–13 14–15 16–17 18–19 20–21 22–23 24–25 26–27 TOTAL • Use black ink or black ball-point pen. Draw diagrams in pencil. • Fill in the box...

Accuplacer Math College Exam 39 Questions with Verified Answers If Tonya needed to buy 9 bottles of soda for a party in which 12 people attended, how many bottles of soda will she need to buy for a party in which 8 people are attending? - CORRECT ANSWER 9 bottles x bottles ----------- = ------------- 12 people 8 people **Cross- multiply: top left to bottom right, then bottom left to top right 9)(8) = (12)(x) 72 = 12X 6 = X What do you need to score on you accuplacer exam in order...

Notes include Trig Identies, Sinosoidal Angle, Right Angle Trig, and examples of mentioned.

What is 2^(5/2) - 2^(3/2) * 2√2 * 2^(5-2) can be broken into: 2^4/2 == 2^2 == 4 so 4 2^1/2 or 4√2 2^3/2 can be broken into: 2^1 == 2 2^1/2 == √2 so 2√2 4√2 - 2√2 = 2√2 What is 5! 5 4 3 2 1 What is (2^4) * (2^5) 2^9 How do you calculate the determinant of a matrix Imagine a 2x2 cube, where top left = a top right = b bottom left = c bottom right = d Determinant == (a/c) - (b/d) What is the conversion of log3(27) = Y 3^y = 27 ...