# kgk

Newest questions and responses by kgk
1. ## Math

David refuels his car aﬁer every two days, Mary refuels hers after every four days while Ken refuels his after every eight days. If they all refuel their cars on 3rd March 2013, on which date did they refuel their cars together again?

2. ## Math

Pupils contributed some money to help needy people. They bought twenty four 2-kg packets of flour, thirty six 1-kg packets of flour and a 50 kilogram bag of sugar. The flour was packed in 500g packets and the sugar in 250 g packets. How many people got

3. ## math

Pupils contributed some money to help needy people. They bought twenty four 2-kg packets of ﬂour, thirty six 1-kg packets of ﬂour and a ﬁfty kilogram bag of sugar. The ﬂour was packed in 500g packets and the sugar in 250 g packets. How many people

4. ## math

A piece of land in the shape of a trapezium is drawn on a map using the scale 1:500. The parallel sides are 5 cm and 2 cm, while the perpendicular distance between parallel sides is 4 cm. what is the actual area of the plot in square meter?

5. ## Math

Pupils contributed some money to help needy people. They bought twenty four 2-kg packets of flour, thirty six 1-kg packets of flour and fifty kilogram bag of sugar. The flour was packed in 500 g packets and the sugar in 250 g packets. Hominy people got

6. ## Math

Samuel and Daniel shares some oranges in the ratio 4:5 respectively. Daniel received 3 more oranges than Samuel. How many oranges did Samuel get?

7. ## math

The marked price of a T.V set is sh 20000. A 20% discount is allowed when buying the T.V. on cash. On hire purchase terms, only 12 monthly installments of sh 2000 each is paid. How much more does it cost to buy the T.V. set on hire purchase terms than

8. ## math

Dan fenced a rectangular piece of land measuring 15 m and 31 m. He used six strands of wire, leaving a space of 5 m for the gate. What was the total length of the wire used?

9. ## Math

A truck was packed with cartons each containing packets of 500g and 250g.  The total mass of the packets was 900kg. If the number of 500 packets was 1000, what was the number if 250 packets?

10. ## math

Alec bought 3 trays of eggs each containing 30 eggs. She paid sh270 for each tray of eggs. Nine eggs were eaten at home and the rest were sold. If Maria made a profit of 20%, how much did she sell each egg?

11. ## Math

Tuku spent 1/3 of his mpney on school uniforms, 1/4 on books, 2/3 og the remainder on food and saved the rest. What total fraction of his money did he save and spend on books?

12. ## Math

Sam and Dan shares some money in the ratio 5:2. Dan received sh 30 less than Sam. How much money did Dan get?

13. ## kgk

What is the ratio 3: 5 expressed as a decimal?

14. ## math

The price of a radio was reduced by sh. 630. This represented a 30% discount. What was the price of the radio after the discount?

15. ## math

A factory packs water in half liter, one liter, two liter and five bottles. On a certain day, the factory packed 20 840 bottles and of water .out of these, 8120 were half liter bottles and 3960 were two liters bottles. One liter bottles were 2000 more than

16. ## math

Paint was stored in three containers of 48 liters, 72 liters and 30 liters . The paint in each container was the repacked into smaller containers. The amount of paint in each of s smaller containers was the same. What was the capacity of the largest

17. ## math

Fifteen painters can paint a number of houses in 12 days .if the number of painters is increased by 5, how many days less would it take the painters working at the same rate to paint the houses?

18. ## Math

Find (a) the exact interest and (b) the ordinary interest. Round answers to the nearest cent Malinda Levi borrows \$12,000 on a 9.5% , 90 day note. On the 30th day, Malinda pays \$4,000 on the note. If ordinary interest is applied, what is Malinda’s

19. ## Math

Find (a) the exact interest and (b) the ordinary interest. Round answers to the nearest cent Find the discount (ordinary interest) and proceeds on a promissory note for \$2,000 made by Barbara Jones on February 10, 2007, and payable to First State Bank on

20. ## Math

Louise Grantham is buying a home for \$198,500 with a 20% down payment. She has a 5.75% loan for 25 years. Create amortization schedule for the first two months of her loan.

21. ## Math

If you purchase a fishing boat for 18 monthly payments of \$106 and an interest charge of \$238, how much is the refund after 10 payments?

22. ## Math

\$500 in 15 years at 8% annual interest compounded semiannually.

23. ## Math

If you purchase a fishing boat for 18 monthly payments of \$106 and an interest charge of \$238, how much is the refund after 10 payments?

24. ## Math

The finance charge on a copier was \$1,778. The loan for copier was to be paid in 18 monthly payments. Find the finance charge refund if it is paid off in eight months.

25. ## Math

Sara had just rented her first apartment starting December 1 before beginning college in January. The apartment had washer and dryer hook-ups, so Sara wanted to buy the appliances to avoid trips to the Laundromat. The Saturday newspaper had an

26. ## Math

Cape Fear Riverwood is lumber company that specializes in recovering, cutting, and selling wood from trees discarded long ago,even those that have been underwater or buried in the ground for more than 100 year ! Historically, the logging industry used

27. ## Math

Cape Fear Riverwood is lumber company that specializes in recovering, cutting, and selling wood from trees discarded long ago,even those that have been underwater or buried in the ground for more than 100 year ! Historically, the logging industry used

28. ## Math

Score Skateboard Company is a small firm that designs and manufactures skateboards for high school and college students who want effective, fast transportation around campus. Score has two employees who receive \$1,100 gross pay per semimonthly pay period

29. ## math

1. Elizabeth planned to make 6 pans of apple crisp for the day, using extra tart granny smith apples-just like her grandmother had. But after peeling, coring, and slicing she had a major problem: she only had 10 cups of apple slices. it was getting late

30. ## math

1. Elizabeth planned to make 6 pans of apple crisp for the day, using extra tart granny smith apples-just like her grandmother had. But after peeling, coring, and slicing she had a major problem: she only had 10 cups of apple slices. it was getting late

31. ## math

1. The cypress trees are 60 to 80 feet long. If there are 14,285 trees at an average length of 70 feet, how many feet of wood will the company? 2. If the cost to recover the 60 to 70 foot cypress trees is \$375 each and the cost to harvest the larger trees

32. ## Math

Bottletree Bakelpery and Card Shop ordered and equal number of 12 different cards. If a total 60 cards were ordered, how many of each type of card were ordered?

33. ## Math

Wallpaper costs \$12.97 per roll and a kitchen requires 9 rolls. What is the cost of the wallpaper needed to paper the kitchen?

34. ## math

By its own claim, HFS, Inc., is world's largest hotel franchising organization. it claims to have five thousand, four hundred hotels with four hundred ninety-five thousand rooms in oven seventy countries, and more than twenty percent of the franchises are

35. ## math

Certain financial aid students must pas 2/3 of the courses each term in order to continue their aid. if a student is taking 18 hours, how many hours must be passed?

36. ## math

A.G.Edwards is purchasing 100 cell phones for \$189.95. How much is the total purchase?

37. ## Algebra

Shoreline Travel operates a 3hr paddle boat cruise on the Missouri River. If the speed of the boat in still water is 12 mph, how far upriver can the pilot travel against a 5 mph current before it is time to turn around?

38. ## Algebra

A Coast Guard plane has enough fuel to fly for 6hr, and it's speed in still air is 240 mph. The plane departs with 40 mph tailwind and returns to the same airport flying into the wind. How far can the plane travel under these conditions?

39. ## Algebra

Alma can grade a batch of placement exams in 3hr and Kevin can grade a batch in 4hr. if they work together to grade a batch of exams, what percentage of the exams will have been graded by Alma?

40. ## Math

Real Estate an office building purchased for \$1, 200,000 is appreciating because of rising property values in the city. At the end of each year its value is 105% of its value at the end of the previous year. a. Use a recursive formula to determine what the

41. ## Math

True or false if x > 9 then 2 x > 18

42. ## Math

Some rational numbers are integers. True or false The radius of a circle and its circumference. Direct or inverse f(x) 0.08x^3 + 0.6x + 2.8 Rational function, another polynomial function Quadratic function.

43. ## math

x >-13, -13 True or false x -> 6, -13.4 True or false

44. ## Math

True or false Some rational numbers are integers. The radius of a circle and its circumference. Direct or inverse f(x) 0.08x^3 + 0.6x + 2.8 Rational function, another polynomial function Quadratic function

45. ## Math

Is ordered pair a solution to the equation? y = -5;(-3,1)