PPT-Warm-up a. Solve for k:

b Solve for x   MATRICES MATRIX OPERATIONS A matrix is a rectangular arrangement of numbers in rows and columns Rows run horizontally and columns run vertically The dimensions of a matrix are stated . The Pendleton County School District is trying to decide on a new copier. The purchasing . committee has . been given quotes on two new machines. One sells for $20,000 and costs $0.02 per copy . to operate. Get out a clean sheet of paper. Write your name at the top. . This will be turned in. .. Solve each equation by completing the square.. . .  . 4.6 Quadratic Formula. What THREE methods have we used so far to solve quadratics?. Y + 12 = 312. Y = 300. Solve. . . . 3z = 612. Z = 206. Try . this one!. . 5w – 13 = 263. W = 50. Solving two-step equations. Step 1. : draw in your balance line.. Step 2. : use the addition or subtraction property of equality to get the term with a variable alone on one side of the equation.. Write down objective and homework in agenda. Lay out homework (. Kuta. Multi-Step Fractions, pick any 15). Homework (Multi Step Word Problems . wkst. ). Unit 1 Common Core Standards. 8.EE.7 Solve linear equations in one variable.. 2 3 Warm Up’s 1. 2. Ajax Warm Up Circuit 3. Holland Dribble Warm Up 4. Holland Double Up Warm Up 5. Scotland Warm Up 6. The Brazilian Warm Up 7. Celtic Warm Up 8. Brazil Line Warm Up 9. Tight B 2. X + 2Y = 7 Solve for Y. -X. - X. 2Y = 7 – X. 2. 2. Y = 7 – X. . 2. Y = 7 . -. X. . 2. Y = -½X + 3½. 1. -2X + 3Y = 6 Solve for Y. +2X. + 2X. 3Y = 6 + 2X. Lesson Objective:. Students will uncover the relationship between changes in an ocean environment and a population of seabirds.. How Can We Take Care of Our Environment?. What are Sustainability Practices?. 69.08 ÷ 22.  . 4. Label the circle with the following parts: . radius, diameter, circumference. Radius. Center. Diameter. Circumference. The diameter d is twice the radius r.. d. . = 2. r. Course 3. Solve for x.. Homework Answers. 1) x=29 2) x=18 3) x=22.125. 4) x=13.43 5) A= 58°, B= 37°, C=85°. 6) A= 92°, B= 41°, C =47°. ___________________________________________1) a=6, b=41°, c=24 2) a=62°, b=13, c=9. What is the difference between living and non living things?. All the living things are made of…………………. How many types of cells are there?. Warm up 09/27/16. What characteristics of living things is represented by . . You . can find the net force F on an object by using the . formula . F = . ma. “m” . is the mass of the object in kilograms . “a” . is its . acceleration (meters . per . seconds squared.. 9/8: Warm Up Record your answer here: You can find the net force F on an object by using the formula F = ma “m” is the mass of the object in kilograms “a” is its acceleration (meters 2x. 2. – 4x(3x – 5). 3x(x – 2). (x – 2)(x + 5). (-4x + 3)(2x – 7). 3x(2x – 7) + 6x(4x + 5). x(1 – x) – (1 – . 2x. 2. ). (5x + 3). . 2. -7x(. 5x. 2. . – . 4x). (. 4x. . – . 5) (-2x. by Factoring. Vocabulary:. Monomial: one term. (ex) x (ex) 4 (ex) 4x (ex) 4xy. 2. (ex) 3x. 3. y. 2. z. Binomial: two terms. (ex) x + 2 (ex) 3x – 2 (ex) 4x. 2. + 5. Trinomial: three terms.