Recent questions and answers in Mathematics

0 votes

1 answer

27 views

The fraction (5x-11)/(2x2 + x - 6) was obtained by adding the two fractions A/(x + 2) and B/(2x - 3). The values of A and B must be, respectively: (a) 5x, -11, (b) -11, 5x, (c) -1, 3, (d) 3, -1, (e) 5, -11

answered Nov 21 in Mathematics by anonymous

0 votes

0 answers

533 views

When a number is divided by 457 the remainder is 38 and if the same number is divided by 17, then remiander will be

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

11 views

Name a curve which is continuous not differentiable

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

23 views

The least perfect square, which is divisible by each of 21, 36 and 66

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

14 views

(x-3)² + (x - 3)(y - 4)- 2(y - 4)²

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

12 views

find the number line of √110

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

10 views

simplyfly the following expression (2√5+3√2) 2square

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

13 views

simplify √5+√10+√28+√64

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

11 views

multiplication table of 2

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

10 views

a square + b square

asked May 24 in Mathematics by kamalkhandelwal29 (61 points)

0 votes

0 answers

62 views

Which among the following is not a correct pair?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

28 views

Mario answered 30% of the questions correctly. The test contained a total of 80 questions. How many questions did Mario answer correctly?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

22 views

A recipe calls for 2 1/2 cups and I want to make 1 1/2 recipes. How many cups do I need?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

14 views

A sports field is 300 feet long. Write a formula that gives the length of x sports fields in feet. Then use this formula to determine the number of sports fields in 720 feet.

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

33 views

Fahrenheit temperature F is a linear function of Celsius temperature C. The ordered pair (0, 32) is an ordered pair of this function because 0°C is equivalent to 32°F, the freezing point of water.

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

18 views

The sum of three numbers is 98. The ratio of the first to the second is 2/3, and the ratio of the second to the third is 5/8. The second number is: (a) 15, (b) 20, (c) 30, (d) 32, (e) 33

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

15 views

If 102y = 25, then 10-y equals: (a) -1/5, (b) 1/625, (c) 1/50, (d) 1/25, (e) 1/5

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

13 views

If (0.2)x = 2 and log 2 = 0.3010, then the value of x to the nearest tenth is: (a) -10.0, (b) -0.5, (c) -0.4, (d) -0.2, (e) 10.0

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

20 views

Jones covered a distance of 50 miles on his first trip. On a later trip he traveled 300 miles while going three times as fast. His new time compared with the old time was: (a) three times as much, (b) twice as much, (c) the same, (d) half as much, (e) a third as much

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

15 views

A man has $ 10,000 to invest. He invests $ 4000 at 5 % and $ 3500 at 4 %. In order to have a yearly income of $ 500, he must invest the remainder at: (a) 6 % , (b) 6.1 %, (c) 6.2 %, (d) 6.3 %, (e) 6.4 %

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

14 views

The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is: (a) 587 × 108 miles, (b) 587 × 1010 miles, (c) 587 × 10-10 miles, (d) 587 × 1012 miles, (e) 587 × 10-12 miles

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

18 views

Mr. Jones sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he: (a) broke even, (b) lost 4 cents, (c) gained 4 cents, (d) lost 10 cents, (e) gained 10 cents

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

9 views

The value of x + x(xx) when x = 2 is: (a) 10, (b) 16, (c) 18, (d) 36, (e) 64

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

20 views

Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect her paycheck.

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

9 views

Explain Some Important Sets?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

10 views

What Is Sets In Discrete Mathematics?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

14 views

What Are The Categories Of Mathematics?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

0 votes

0 answers

10 views

What Is Discrete Mathematics?

asked May 21 in Mathematics by sheetalkhandelwal (607 points)

To see more, click for all the questions in this category.

...