Question: you can sometimes simplify the problem by multiplying or dividing both the divisor and divided by the same number This is called division compensation For

you can sometimes simplify the problem by multiplying or dividing both the divisor and divided by the same number This is called division compensation For example 72 12 72 2 12 2 36 6 6 For example 145 5 145x2 5 x 2 290 10 29 Calculate the following mentally using this technique Show the steps a 84 14 b 234 26 c 120 15 d 168 14

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

MATHEMATICIANS RISE TO A CHALLENGE ne of the theorems we teach in eighth grade is a + b= *, where c is the length of the hypotenuse of a right triangle in Euclidean space, and a and b are the lengths...

A. B. A. B. ( ( ) ) Beginning and Intermediate Algebra An open source (CC-BY) textbook Available for free download at: http://wallace.ccfaculty.org/book/book.html by Tyler Wallace 1 ISBN...

9/14/10 12:27 PM Page 321 Chapter dug84356_ch05a.qxd 5 Factoring The sport of skydiving was born in the 1930s soon after the military began using parachutes as a means of deploying troops. Today,...

Case Analysis 1. Compute the yield to maturity of Land'o'Toys' bonds before the purchase announcement and use it to determine the likely current bond rating. (Compare YTM to the table on p. 269)....

UNIT 5 QZ, Q-20 UNIT 5 / UNIT 8 QUESTIONS KEEP ANSWERS SEPARATE BY UNITS UNIT II STUDY GUIDE Consumer Mathematics Reading Assignment See information below. Key Terms 1. Add-on interest method 2....

Due Sunday, 11/20: Problems from Zimmerman text: 2-11, 2-44, Case 2-3, 7-7, and 7-20 Chapter Two The Nature of Costs Chapter Outline A. Opportunity Costs 1. Characteristics of Opportunity Costs 2....

Study Guide Healthcare Statistics By Jacqueline K. Wilson, RHIA About the Author Jacqueline K. Wilson is a Registered Health Information Administrator (RHIA) who has more than ten years of experience...

unit II q12. Summarized on the right is the sale (in thousands) of the top five products in 2002. Use this information to calculate what percent of the sales of these five products was due to product...

PLEASE COMPLETE NO LATER THAN 10/07 @8:00AM Each question(1,2,& 3) must be a minimum of 200 words. Please make answers detailed and knowledgeable based off the attached reading. ARE YOU ABLE TO...

Please see attachment. All three question need to be answered in narrative format. If you have questions, just let me know. Normal requirement for references are 2 outside our course text....

1. In your judgment, are violent and sexually explicit videos harmful to children? 2. Ethics expert Chris MacDonald said that the video game industry should not be proud of selling gory games to...

Discuss the current view of the correctness of the following statements. (a) The electron in the hydrogen atom is in an orbit that never brings it closer than 100 pm to the nucleus. (b) Atomic...

9. As shown in Exhibit A-7, assume that the quantity of good X exchanged results in triangle EIH. This would be caused by resources being used by producers to produce good X. a. too many b. too few...

A hula hoop and solid disc of equal radii are rolled, from rest and without slipping, down an incline plane. Which one will reach the bottom of the inclined plane first? Explain.

Sell or process further) Smith Textiles harvests and processes cotton in a joint process that yields two joint products: fabric and yarn. Mays joint cost is $40,000, and the sales values at split-off...

(Processing beyond split-off and cost allocations) Sue Bird Products has a joint process that makes three products from honey for institutional cus tomers. Joint cost for the process is $60,000. A...

(Processing beyond split-off) Mabika Cannery makes three apple products from a single joint process. For 2006, the cannery processed all three prod ucts beyond split-off. The following data were...