Sunday

September 25, 2016
**Math**

A rectangular garden is 30 m long and 20 m wide. A path of uniform width is set around the edge that reduces its area to 375m^2. What is the width of the path?

*Sunday, August 28, 2016 by Grace*

**math**

A product of a two digit number is24 when the number is reverse exceed the original number by 27 find the number

*Sunday, August 28, 2016 by fatma*

**Math**

In a right angled triangle, the length of a hypotenuse is 10 cm. Of the two shorter sides, one side is 2 cm longer than the other side. i) Find the lengths of the two shorter sides. ii)Hence, find the area of the triangle.

*Sunday, August 28, 2016 by May*

**Math**

A water tank is 5m tall and has a diameter of 3,5m.calculatethe capacity (volume) of the tank

*Sunday, August 28, 2016 by Anonymous*

**Math or Maths???**

Which word is correct to use? Math or Maths?

*Sunday, August 28, 2016 by A GOODSTUDENT*

**Math **

Rename 1/10 as a percent

*Sunday, August 28, 2016 by Seulbi *

**Math Need Help**

Integrate it step by step: ∫((2x+4)(2x-1))/(3x-2)

*Sunday, August 28, 2016 by Wawen*

**math**

Formula of Area of triangle in coordinate geometry

*Sunday, August 28, 2016 by Anonymous*

**Math College 115**

According to a 2010 Kaiser Family Foundation report, during 2009 spent almost every waking hour outside of school using electronic devices such as iPhones, computers, or televisions. Those aged 8 to 18 spent an average seven and a half hours a day in 2009 versus six and a half...

*Sunday, August 28, 2016 by Diora*

**math**

If a convex quadrilateral polygon has two rectangle and each angle is120° then what is the no of sides of polygon?

*Sunday, August 28, 2016 by jyotiprakash*

**Math**

If points X and Y are placed to the left of point Z on the line L such that 2YZ = 5XY, what is XY / XZ ? <_X________Y__________Z_> line L

*Saturday, August 27, 2016 by Anonymous*

**Math**

GH/HI = 1/3 and HI/IJ = 1/2 If the length of GI is 24 then the length of GJ is ________

*Saturday, August 27, 2016 by Anonymous*

**College Math**

Ted stops by a club every Friday night and spends $50. He also spends $350 each month on groceries. Ted's spending at the club is what percentage of his groceries expenses. Assume that 4 Friday's per month.

*Saturday, August 27, 2016 by Jasmine *

**Math**

Write the equation of a line that passes through (-10,3) and (-2,-5). What I have: y= -3/13x +b After doing y2 - y1/x2 - x, I got a slope of -3/13, but I'm confused on how to get the y intercept.

*Saturday, August 27, 2016 by Anonymous*

**math**

Mary's father is three times as old as Mary. If the sum of their ages is 56 years, what are their ages. pleaseee helpp in steps i am 12 years old

*Saturday, August 27, 2016 by alijahh*

**math**

Thickness of 12 sheets of paper is 2.4mm, find the thickness of 1 sheet of paper, help im 12 years old and \i dont know the steps can u show the steps please

*Saturday, August 27, 2016 by marisddd*

**math**

Thickness of 12 sheets of paper is 2.4mm. find the thickness of 1 sheet of paper.

*Saturday, August 27, 2016 by marisddd*

**math**

Thickness of 12 sheets of paper is 2.4mm. find the thickness of 1 sheet of paper.

*Saturday, August 27, 2016 by Anonymous*

**math**

the lenght of a rectangle is twice its breadth. if its perimeter is 18cm, find its length and breadth

*Saturday, August 27, 2016 by Anonymous*

**Math**

Angelina goes to the library every 7 days.She goes to the market every 4 days.Today August 1, Angelina goes to both the library and the market.How many more time will she go to both places on the same day for the reminder of the year?

*Saturday, August 27, 2016 by Ally*

**Math **

Tell whether the sequence 1/3,0,1,-2 is arithmetic, geometric, or neither. Find the next three terms of the sequence. A.neither;7,-20,61 B.geometric;7,-20,61 C.arithmetic;1/3,1 1/3,3 D.geometric;-3 1/3, 5 5/9,9 7/27

*Saturday, August 27, 2016 by jennifer*

**math**

The sum of a number and its double is 27. Find all such numbers

*Saturday, August 27, 2016 by Saram amjad*

**Higher Math**

if tan10x=cot5x, then what is the value of x?

*Saturday, August 27, 2016 by Anonymous*

**Math**

A rectangular room is 4 meters wider than its high and it is 8 meters longer than its wide. the total Ares of the wall is 512 square meters. Find the dimensions of the room.

*Saturday, August 27, 2016 by jochabed*

**Math**

Divide 75 into two parts so that twice the greater equals three times the smaller

*Saturday, August 27, 2016 by Random*

**math**

Write the first five terms of the sequence. (Assume that n begins with 1.) a (subtext)n =−7n+8 a. 8, 1, –6, –13, –20 b. 1, –6, –13, –20, –27 c. 1, –14, –21, –28, –35 d. 1,9,17,25,33 e. –15, –22, –36...

*Saturday, August 27, 2016 by leah*

**math**

Write the first five terms of the sequence defined recursively. Use the pattern to write the nth term of the sequence as a function of n. (Assume that n begins with 1.) a (subtext) 1 =4,a (subtext) (k+1) =−a (subtext) k a. a (subtext) n =4(−1)^n−1 b. a (...

*Saturday, August 27, 2016 by leah*

**math**

Determine whether the sequence is geometric. If so, find the common ratio. 2, –6, 18, –54,... a. −1/3 b. 3 c. not geometric d. 2 e. –3

*Saturday, August 27, 2016 by leah*

**math**

Write the first four terms of the geometric sequence with the given properties. a = 5 , r = 14 a. 5/68 b. 5/71 c. 5/16 d. 5/48 e. 5/64 f. 5 g. 5/4 identify one or more choices that answer the question

*Saturday, August 27, 2016 by leah*

**Math**

The people present at a school function occupy 5/7 of the seats in an auditorium. There are 540 people present. How many seats are there in the auditorium?

*Saturday, August 27, 2016 by Bhavishya*

**math**

A sum of money Lent at simple interest amount to

*Saturday, August 27, 2016 by s*

**math**

in rhombus ABCD AC=16cm, AB=10cm, find its area

*Saturday, August 27, 2016 by harkomal singh*

**Math**

Find the LCM of 6 , 9 and 15

*Saturday, August 27, 2016 by Kinko*

**Math**

spider and ants after John counted the legs and heads were 68 legs and 10 heads. a. how many spiders were there? b. how many ants were there?

*Saturday, August 27, 2016 by Kiki*

**math just for fun**

A long year-end status report for work is 111 pages long. You need to print 16 copies for a meeting next week. How much is the paper going to cost for those reports? Paper is sold in reams (500 pages) for $3.88 each. Give your answer to the nearest cent, only for the paper you...

*Saturday, August 27, 2016 by TayB*

**math**

I bought a pair of jeans on sale at 30% off for $35. What was the original price of the jeans?

*Saturday, August 27, 2016 by rasheeda*

**Math**

When you have a 76% in math and you need to get your grade up to a b and daily assignments are 10% and quizzes are 80%. How will I get my grade up to a b in 5 weeks

*Friday, August 26, 2016 by Lola*

**Math**

An electronic firm finds that 3/64 of the resistors it makes are defective. What percentage is this?

*Friday, August 26, 2016 by Ali*

**math**

find the next number in the following sequence 110,98,87,71,___ please i need someone to give an answer

*Friday, August 26, 2016 by kelvin*

**Math**

angle of quadrilateral are 40°,60°,120° and 140°. If the sum of the interior angles of a quadrilateral is 360°, find the ratio of these angles according to the order given.

*Friday, August 26, 2016 by popa*

**Math**

if today is Sunday, what day will it be in 100 days' time?

*Friday, August 26, 2016 by lieli*

**MATH HELP**

3. Explain the difference in meaning between |3| and 3.

*Friday, August 26, 2016 by help me fam*

**Math**

The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers? Justify your answer.

*Friday, August 26, 2016 by Olivia*

**Math**

find breaking the numbers down to their prime factors ∛512

*Friday, August 26, 2016 by donda*

**math**

how to show algebraically f(x) = (x - 2)^3 + 8 is a one-to-one function?

*Friday, August 26, 2016 by Meowker*

**math**

Find A - B A = [ 3 7 8 ] B = [ 2 2 6 ] 7 9 3 6 7 8 7 9 9 5 8 6

*Friday, August 26, 2016 by laura*

**math**

Find A + B A = [ 5 5 7 ] B = 4 9 7 3 8 6 9 2 6

*Friday, August 26, 2016 by laura*

**math**

Solve the system by Gauss - Jordan elimination. { 1/3 x + 3/4 y - 2/3 z = -8 x + 1/2 y + 1/3 z = 18 1/6 x = 1/8 y - z = -24 a. (−6, 8, −24) b. (−6, −8, −24) c. (0, 8, −24) d. (6,8,24) e. (6, −8, 24)

*Friday, August 26, 2016 by laura*

**math**

Find values of x and y, if any, that will make the matrices equal. [ x y ] = [ 3 5 ] 1 9 1 9 a. x=-3,y=-5 b. x=5,y=3 c. x=-3,y=5 d. x=3,y=5 e. no solution

*Friday, August 26, 2016 by laura*

**math**

Karl has an annual salary of $22,000 and pays $250 each month for car insurance. a) Find Karl’s annual cost for car insurance b) Karl’s payments on car insurance is what percentage of his annual income?State your answer to the nearest whole number.

*Friday, August 26, 2016 by jess*

**math**

Which of the following is not one ways to express a ratio

*Friday, August 26, 2016 by Daniel*

**Math**

The following regular hexagon A ____________B / \ / \ / \ F\ /C \ / E\____________/D has two diagonals going through it, FD and CE. These two lines form 3 triangles. We know that the area of the hexagon is 1. What is the area of those 3 triangles?

*Friday, August 26, 2016 by andre*

**Math**

jacob has test scores of 87,93,95,95 on his first four tests. What must he score on the final test to have at least a 93

*Friday, August 26, 2016 by Peyton*

**Math**

I am a seven digit number. I have the digit 3 in my ten thousands and tens places, and the digit 1 in all my other places. What number am I?

*Friday, August 26, 2016 by Mariam*

**Math**

marilyn plans to buy a book to read during her summer vacation. she has at most $18 set aside to purchase the book. the sales tax in her state in 8%. If x is the maximum price if the book that she can buy to stay within her budget, which of the following inequalities can be ...

*Friday, August 26, 2016 by Iyana*

**math**

If3 Cos Thetha Is equal to one than find the value of sec thetha

*Friday, August 26, 2016 by khushi*

**Math**

You decide you will buy a stock only if it shows an overall increase over the next 30 days. The first 10 days it has an average daily increase of $0.30. The next 10 days it has an average daily decrease of $0.45. The last 10 days, It has an average daily increase of $0.25. How...

*Friday, August 26, 2016 by LOVE*

**Math**

There are 12 animals in a farm.some are cows the rest are chickens.there are 28 animals legs in all.how many cows are there? how many chickens are there ?

*Friday, August 26, 2016 by Jack*

**math**

If 2 workers takes 15 hours to make 3 fireplaces, how long 5 workers takes to make 4 fireplaces ?

*Friday, August 26, 2016 by Leo*

**Math**

when 4^101+6^101 is divided by 25, the remainder is: (A)20 (B)10 (C)5 (D)0

*Friday, August 26, 2016 by Arun*

**Math **

Sentence for describe a situation that can be modeled with the ratio 8 to 3

*Friday, August 26, 2016 by Pedro *

**math (7th) grade **

simplify -2.6 + (-5.4)pls help

*Friday, August 26, 2016 by ary*

**Math**

I would like to know,what is y to the 12 power, over y to the 12 power?

*Friday, August 26, 2016 by Angle*

**Math**

Write two numbers that when rounded to the thousands place have an estimated sum of 10,000

*Friday, August 26, 2016 by Suzy*

**Math**

One table at a bake sale has 75 oatmeal cookies . Another table has 60 lemon cupcakes . Which table allows for more rectangular arrangements when all the cookies and cupcakes are displayed ? Explain .

*Friday, August 26, 2016 by Hypo step*

**Math**

If a piece of equipment cost 21,000 new and the equipment was worth 75% of its new value after 4 years what is its salvage value after 10 years

*Thursday, August 25, 2016 by Anna*

**Math**

A 120Ib person would weight about 20Ib on the earth's moon. A 150 Ib person would weight 28I Ib on lo, a moon of Jupiter. Use ratio table to determine which make a person weight the most

*Thursday, August 25, 2016 by Jasi*

**Math**

What is the height of mt. Bona rounded to the nearest ten thousand feet

*Thursday, August 25, 2016 by Jessica teolus*

**Math **

Write an algebraic expression for: the quotient of 0.5 and the sum of q and 2

*Thursday, August 25, 2016 by Amy*

**Math **

What integer could be used to represent 10 degrees Fahrenheit below zero?

*Thursday, August 25, 2016 by Amy*

**Math**

What is the value of this expression (9k+8m)5

*Thursday, August 25, 2016 by PieMan*

**Math**

what is the constant in the expression? 3m+7 Also What does the word constant mean?

*Thursday, August 25, 2016 by PieMan*

**Math**

Write an expression for 25 less than double a number n

*Thursday, August 25, 2016 by John *

**Math**

A teacher divides 36 students into equal groups for a scavenger hunt . Each group should have at least 4 students but no more than 8 students , what are the possible group sizes ?

*Thursday, August 25, 2016 by Hypo step*

**Math**

Pepper and Chee shared a pizza. Pepper ate 2/3 and chee ate 1/12 of the pizza. What fraction was left

*Thursday, August 25, 2016 by Christian*

**7th grade math**

1 5/6 divided by 5 2/5

*Thursday, August 25, 2016 by mythreyee*

**7th grade math**

parmesan cheese was on sale for $13.60 per pound. wesley bought a piece of the parmesan cheese that weighed 1 1/8 punds. how much did he pay

*Thursday, August 25, 2016 by mythreyee*

**7th grade math**

Gerald found a $24.99 backpack that he’d like to purchase from the sporting goods store. The current promotion involves scratching a card to reveal a discount that can be 5% off, 15% off or 25% off. Each of the three discount options is equally likely. After the discount ...

*Thursday, August 25, 2016 by mythreyee*

**7th grade math**

When paying for the her back-to-school clothing purchase, Kristal learned that it was the final day of her state’s tax-free holiday. Kristal decided to purchase a pair of earrings using the $15 she would have paid in taxes on her original purchase. If the tax rate is 6.25...

*Thursday, August 25, 2016 by mythreyee*

**7th grade math**

Eugene is purchasing clothing to make different outfits. Each outfit consists of a top, a bottom and a pair of shoes. Eugene found 2 pairs of shoes and 4 bottoms he would like to purchase. What is the minimum number of tops Eugene needs to purchase to make at least 35 ...

*Thursday, August 25, 2016 by mythreyee*

**math**

How could you write 35% as the sum of two benchmark percents or as a multiple of a percent THIS IS 6TH GRADE MATH IT IS PRE HONORS MATH HELP ME PLEASE��������������...

*Thursday, August 25, 2016 by princess*

**math**

I need help finding each quotient to 0.81÷9

*Thursday, August 25, 2016 by dorothy*

**math**

Hayden had 2 1/2 gallons of water in his watering can. The seed packet said to use 1/4 of a gallon for peppers and 5/8 of a gallon for tomatoes. Hayden then used some of the water for lettuce. If Hayden had 3/4 gallons of water left over, about how much water did he use for ...

*Thursday, August 25, 2016 by carla*

**math**

What is another way to write –3 • (4 + 7)? A –3 • 4 + 7 b –3 • 4 • 7 c –3 • 4 + 4 • 7 d –3 • 4 + (–3) • 7 *** I picked D because both results in 33

*Thursday, August 25, 2016 by Liza*

**Math**

After visiting your Nana for christmas, your brother and you drive off in opposite directions. Your brother takes the highway and travels twice the speed than your average speed through various cities. After 2 hours, you both arrive at your homes. If you live 258 miles away ...

*Thursday, August 25, 2016 by Mr me *

**MATH**

WHAT NUMBER MUST BE ADDED TO EACH TERM OF THE RATIO 11:15 SO THAT IT BECOMES THE RATIO 7:8

*Thursday, August 25, 2016 by value*

**MATH **

DIVIDE 490 IN THE RATIO 2:5:7

*Thursday, August 25, 2016 by value*

**MATH**

THE COST PRICE 450 NAIRA OF AN ARTICLE IS REDUCED BY 150 NAIRA FIND THE RATIO BY WHICH THE PRICE IS REDUCED

*Thursday, August 25, 2016 by value*

**MATH**

A WORKER INCOME IS INCREASED IN THE RATIO 36:30 FIND THE INCREASE PER CENT

*Thursday, August 25, 2016 by value*

**Math**

logarithm of number less than one 0.016*0.084/0.48

*Thursday, August 25, 2016 by wunmi*

**MAth**

The diameter of a barrel is 56cm. It is rolled over 2944cm. How many complete revolutions is needed?

*Thursday, August 25, 2016 by Anonymous*

**Math help**

Integrate : ∫(cot2x-csc2x)^2dx

*Thursday, August 25, 2016 by Wawen*

**Math**

Integrate: ∫(cos^3 x)^2 dx

*Thursday, August 25, 2016 by Wawen*

**Math**

What is 1/10 of 300,000?

*Thursday, August 25, 2016 by Teresa*

**math**

if a patient walked 1/4 mile sun, 1/3 mile mon, 1/2mile tues, 7/12 mile wed, 3/4 mile thurs, 5/6 mile fri, and 1 fll mile sat, how many miles did the patient walk in a week?

*Wednesday, August 24, 2016 by jessica*

**Math**

A rectangular prism has a volume of 7,168cm^3. It's base has an area of 512cm^2. What is the height?

*Wednesday, August 24, 2016 by Amy*

**math**

Add parentheses to make this statement true. 6-3*7+4=33

*Wednesday, August 24, 2016 by wally*

**Math**

If a piece of equipment cost 21,000 new and the equipment was worth 75% of its new value after 4 years what is its salvage value after 10 years

*Wednesday, August 24, 2016 by Anna*

**Math - Composition of Functions**

Express the function f(x) = 1/x+1 in the form goh. If h(x) = x+1, find the function g(x).

*Wednesday, August 24, 2016 by Kid*

**math**

write all the possible odd 5-digit numbers using the digits 1,4,7,8 and 0, with the 1 in the ten thousands places.

*Wednesday, August 24, 2016 by lindsey*