Addition and Substraction of Fractions
This is for OTA #101733 only? 1. Find the LCM of 16 and 40. ____a. 40 __x_b. 80 ____c. 120 ____d. 640 2. Add and Simplify: 4/5+3/4 ____a. 7/20 ____b. 7/9 _x__c. 31/20 ____d. 17/9 3. Subtract and simplify: 8/15-2/9 _x__a. 2/45 ____b. 16/135 ____c. 40/135 ____d. 14/45 4. Which of the follow ...continues
Addition and Substraction of Fractions
This is for OTA #101733 only! 1. Find the LCM of 16 and 40. ____a. 40 __x_b. 80 ____c. 120 ____d. 640 2. Add and Simplify: 4/5+3/4 ____a. 7/20 ____b. 7/9 _x__c. 31/20 ____d. 17/9 3. Subtract and simplify: 8/15-2/9 _x__a. 2/45 ____b. 16/135 ____c. 40/135 ____d. 14/45 4. Whic ...continues
Taking a class with my Daughter at a community college. - Math for the middle school educator. I can get the answers usually by calculator but I need to show my work. LOST! The examples that the instructor went over in class were; and I missed the class. (5^2/3)^7/2 (3^1/2)(12^1/2) 5^200 / 5^-201 (5^1/2)(11^1/2 ...continues
Define then; Let W = the set of whole numbers F = the set of (non-negative) Fractions I = the set of integers Q= the set of rational numbers R =the set of real numbers Question List all of the seets that have the following properties. (a) 5 is an element of the set(s)? (b) -1/2 is an ...continues
find the percentage notation 3/16
The least common multiple of tewo numbers is 72. Their greatest common factor is 6. What are the numbers?
3 different equivalent fractions for each. 1) 2/3 2) 5/9
Quantitative Methods Study Questions - Transportation Problems
9. In the process of evaluating location alternatives, the transportation model method minimizes the a. total demand b. total supply c. total shipping cost <----- d. number of destinations 10. In an assignment problem, a. one agent can do parts of several tasks b. one task can be done by several agents c. each age ...continues
Attendance at the Fireman's Ball has been declining. Each year, the number attending is 2/3 of the previous year's attendance and the cost of food is 3/4 that of the previous year. 1) In what year will the attendance be less than 1/3 the original attendance? 2) There was $1,200.00 worth of food the first year. What is the d ...continues
1) 1 mile is about equal to 1 1/3 kilometers. How many kilometers long is 26-mile race? 2) two numbers have a product of 3 1/5 and the sum of 3 3/5. One of the numbers is a whole number. Find the numbers. 3) Theo's bedroom measures 12 3/4ft by 9 2/3ft. What is the difference between the lenght and width of the room? 4) ...continues
