Question 1 Question: –If 2 u + 2 = 20, and v - 2 u = -2, what is the value of v ? Choices: –A. -12 –B. 10 –C. 12 –D. 14 –E. 16.

Slides:



Advertisements
Similar presentations
Working with Shapes in Two Dimensions
Advertisements

A quadratic equation is written in the Standard Form,
10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt Vocabulary.
Over Lesson 4–6 A.A B.B C.C D.D 5-Minute Check 1 Solve 3x – 2 = 13.
Geometric Problems Section 3.3. Geometric Formulas and Facts 1. Listed in the margin on p 197 and p These will be PROVIDED on a formula sheet.
November 3, 2014 NEW SEATS!!. November 3, 2014 W ARM -U P : A scale drawing of a rectangular rug has dimensions 8 inches by 5 inches. The length of the.
Museums The Rock and Roll Hall of Fame and Museum in Cleveland, Ohio, has a triangular shaped wall. What is the area of the wall? In the Real World Areas.
Copyright © Ed2Net Learning, Inc. 11 Grade 8 Pythagorean Theorem #1.
Aljun S. Pinaca.
Finding the area of a Parallelogram
Divide each side by 2. Write original equation. Write 3x + 2y = 8 so that y is a function of x. EXAMPLE 2 Rewrite an equation Subtract 3x from each side.
Perimeter Is the sum of the lengths of the sides. When solving a perimeter problem, it is helpful to draw and label a figure to model the region.
Green text p.138 #s The length of the second side of a triangle is 2 inches less than the length of the first side. The length of the third.
Do Now. Homework Solutions 1)c 2 – 26c – 56 = 0 (c – 28)(c + 2) = 0 {-2, 28} 2)n 2 + 4n – 32 = 0 (n + 8)(n – 4) = 0 {-8, 4} 3)h 2 + 2h – 35 = 0 (h + 7)(h.
Area & Perimeter Perimeter The distance around a shape – The sum of the lengths of all the sides in a shape – Measured in units of length i.e. Feet,
Splash Screen. Then/Now You have already found values of algebraic expressions by substituting values for the variables. (Lesson 1–2) Solve problems involving.
What is area? The amount of space that a figure encloses
Solving Word Problems 1.Read the problem. 2.Decide WHO is involved in the problem. 3.Decide WHAT is involved in the problem. Be very specific. 4.Draw unit.
Pythagorean Theorem and Its Converse Objective To use the Pythagorean Theorem and its converse Essential Understanding: If you know the lengths of any.
Apply the Pythagorean Theorem
Perimeter Of Shapes. 8cm 2cm 5cm 3cm A1 A2 16m 12m 10m 12cm 7cm.
What is area? The amount of space that a figure encloses The number of square units that covers a shape or figure. It is two-dimensional It is always.
Gridded Response Practice 3-5 NRMPS Math.
Changing Dimensions What’s the effect on Perimeter and Area??
Lesson 7-1 Area of Parallelograms, Triangles, and Trapezoids.
$1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Welcome.
A.) 20 B.) 30 C.) 40D.) 50 L C.) 40 F What percent of 175 is 7? A.) 4% B.) 12.25% C.) 25%D.) 40% LF A.) 4%
$100 Area of Irregular Figures $100 Answer Area of Irregular Figures A = 7.
Splash Screen. Lesson Menu Five-Minute Check (over Chapter 4) Then/Now New Vocabulary Key Concept: Perimeter Example 1: Find the Perimeter Example 2:
1. Solve x2 = 100. ANSWER 10, –10 2. Solve x2 + 9 = 25. ANSWER 4, –4
Barry is painting the exterior of a tube. The tube is shaped like a cylinder with the dimensions shown below. a. What is the surface area, in square inches,
Multiple Choice A carpenter wants to drill a hole that is just slightly larger than ¼ inch in diameter. Which of these is the smallest, but still greater.
EXAMPLE 1 Finding Area and Perimeter of a Triangle Find the area and perimeter of the triangle. A = bh 1 2 P = a + b + c = (14) (12) 1 2 =
Warm Up The woodland jumping mouse can hop surprisingly long distances given its small size. A relatively long hop can be modeled by y = -2/9x(x-6) where.
Lesson 5.4 The Triangle Inequality. Triangle Inequality Theorem The sum of the lengths of any two sides of a triangle is greater than the length of the.
Section 1.7. Recall that perimeter is the distance around a figure, circumference is the distance around a circle, and area is the amount of surface covered.
The Pythagorean Theorem We are learning to…solve for the missing side of right triangles using the Pythagorean Theorem. Sunday, January 24, 2016.
Week 8 Daily 10. Day 1 MM1A2.g Problem 1 A rectangular garden, with length four times its width, is to be expanded so that both sides are increased by.
The length of a rectangle is twice the width. The perimeter is 72 inches. Find the length and the width of the rectangle.
Unit 5 Review Calculating area, surface area and volume.
Example 1: Translating Sentences into Equations Seven times a number squared is five times the difference of k and m Fifteen times a number subtracted.
Perimeter & Surface Area Today’s lesson will cover…  finding perimeter and surface area of polygons  using formulas to solve problems involving surface.
Finding the area of a Parallelogram SWBAT find the area of a parallelogram by using square units and the area formula.
SATMathVideos.Net A) only I B) only II C) II and III D) I, II and III If two sides of a triangle have sides of lengths 4 and 7, the third leg of the triangle.
Problem of the Day Problem of the Day Geometry Squares next.
Geometry Name: __________________________ Unit 6 – Similarity Date: ___________________________ Ratio - ________________________________________________________________.
WAY back when… You found areas of rectangles and squares. Find perimeters and areas of parallelograms. Find perimeters and areas of triangles. Now we will.
Chapter 7 Right Triangles and Trigonometry Objectives: Use calculator to find trigonometric ratios Solve for missing parts of right triangles.
Geometry Section 7.1 Apply the Pythagorean Theorem.
EXAMPLE 3 Find the area of an isosceles triangle
Measurement GLE # 18 The arrow points to a measurement of
1. Solve x2 = 100. ANSWER 10, –10 2. Solve x2 + 9 = 25. ANSWER 4, –4
Solving word Problems.
Expressions Created by Educational Technology Network
Pythagorean Theorem and Its Converse
0-8: Area.
Ratios, Proportions, & Geometric Mean
I can use what I know about powers to find area and volume.
12.4 Volume of Prisms & Cylinders
Two-Dimensional Geometry
Section 1 – Apply the Pythagorean Theorem
5th Grade Common Core Math
7.1 Apply the Pythagorean theorem.
A quadratic equation is written in the Standard Form,
A quadratic equation is written in the Standard Form,
A quadratic equation is written in the Standard Form,
Solve for the unknown side or angle x
1. Solve x2 = 100. ANSWER 10, –10 2. Solve x2 + 9 = 25. ANSWER 4, –4
5-6 Inequalities in ONE Triangle
A quadratic equation is written in the Standard Form,
Presentation transcript:

Question 1 Question: –If 2 u + 2 = 20, and v - 2 u = -2, what is the value of v ? Choices: –A. -12 –B. 10 –C. 12 –D. 14 –E. 16

Question 2 Question: –At a certain store, a 7.5 pound bag of rice costs $4.80. What is the cost per ounce of rice? (There are 16 ounces in a pound.) Choices: –A. $0.02 –B. $0.03 –C. $0.04 –D. $0.05 –E. $0.15

Question 3 Question: –On Farm X, farm workers work 6 days per week and earn $23.00 per day, plus $0.74 per bushel filled. If a certain farm worker earned $ in a week, how many bushels did she fill in that week? Choices: –A. 7 –B. 31 –C. 37 –D. 68 –E. 192

Question 4 Question: –A garden needs to be covered with grass sod. The garden has the dimensions shown above. How many square feet of sod are required to cover the garden? Choices: –A. 720 –B. 864 –C. 984 –D. 1,056 –E. 1,200

Question 5 Question: –If x is a real number and 5 x = 625 then 3 x 3 x =? Choices: –A. 5 –B. 9 –C. 45 –D. 125 –E. 243

Question 6 Question: –A right triangle has sides of length 15, 20, and 25 meters. What is the area of the triangle in square meters? Choices: –A. 60 –B. 150 –C. 250 –D. 625 –E. 7,500

Question 7 Question: –A store displays all the AA batteries it has in a display case on a wall. The batteries can be displayed in three columns of equal height. The batteries can also be displayed in four, five, or six columns of equal height. What is the smallest number of batteries that the store can have? Choices: –A. 15 –B. 30 –C. 60 –D. 180 –E. 360

Question 8 Question: –Two sides of a triangle are 17 and 18 feet. Which of the following CANNOT be the length of the third side? Choices: –A. 2 –B. 8 –C. 15 –D. 18 –E. 36