A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)

12th Edition

ISBN: 9780133865479

Author: Rick Billstein, Shlomo Libeskind, Johnny Lott

Publisher: PEARSON

See similar textbooks

Concept explainers

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

Videos

Textbook Question

Chapter 8.3, Problem 1MC

Students were asked to find three consecutive whole numbers whose sum is 393 .One student wrote the equation x + ( x + 1 ) + ( x + 2 ) = 393 . Another student wrote ( x − 1 ) + x + ( x + 1 ) = 393 .Explain whether either approach works to find the answer the question.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 8.2B, Problem 16A

Chapter 8.3, Problem 2MC

Students have asked these similar questions

Write three other different proportions equivalent to the following using the same values as in the given proportion 3 foot over 1 yard equals X feet over 5 yards

The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are rotated through 180°? Assume the radius of the bicycle wheel is 13.5 inches. The bicycle will travel approximately in. (Round to the nearest tenth.) mple Get more help K 1.44 in 4.26 in Clear all Chuck anawe

Four Numbers - Expected Value According to the Michigan Lottery the best odds of winning are when you pick four numbers. If all four numbers come up then you win $72 for each dollar you bet. If three numbers come up then you win $5 for each dollar you bet. If two numbers come up then you win $1 for every dollar you bet (net winnings are zero). Otherwise, you lose the money you bet. Fill out the following table, assuming a $1 bet. Enter your probabilities as decimals, entering all the digits you see on your calculator. Outcome Probability Net Value (Don't forget to account for the $1 bet) Product (Round to 3 decimals) 4 correct $ $ 3 correct $ $ 2 correct $ $ 0 or 1 correct $ $

Chapter 8 Solutions

A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)

Ch. 8.1 - Use the fact that each prime in the prime...Ch. 8.1 - Find the value of 3 on a calculator. Explain why...Ch. 8.1 - Is it true that a+b=a+b for all a and b? If not,...Ch. 8.1 - The number 227 can be written as an infinite...Ch. 8.1 - a. Use the fact that if a prime p appears in the...Ch. 8.1 - Without using a calculator, order the following....Ch. 8.1 - a. To prove that 2335 a student wrote the...Ch. 8.1 - The sequence 1,1.01,1.001,1.0001,... is an...Ch. 8.1 - Let each number of a group choose a number between...Ch. 8.1 - Prob. 11MC

Additional Math Textbook Solutions

Find more solutions based on key concepts

1. How much money is Joe earning when he’s 30?

Pathways To Math Literacy (looseleaf)

Provide an example of a qualitative variable and an example of a quantitative variable.

Elementary Statistics ( 3rd International Edition ) Isbn:9781260092561

Complete each statement with the correct term from the column on the right. Some of the choices may not be used...

Intermediate Algebra (13th Edition)

Evaluate the integrals in Exercises 1–46. 1.

University Calculus: Early Transcendentals (4th Edition)

1. How is a sample related to a population?

Elementary Statistics: Picturing the World (7th Edition)

For Problems 23-28, write in simpler form, as in Example 4. logbFG

Finite Mathematics for Business, Economics, Life Sciences and Social Sciences

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.