Tuesday

December 1, 2015
**Math**

John needs $20 to buy a ticket to a show.He earned 1/4 of the money on Monday, 2/5 onTuesday,and 1/10 on Wednesday. What fraction of the money does John still need to earn?
*Wednesday, October 7, 2015 by Anonymous*

**Go Math grade 6**

The Webster family is planning a barbecue for one hundred people. The Webster family needs one plastic plate for each person at the barbecue. The Stop and Shop store and Market Place Store both sell plastic plates in packages of fifteen for five dollars and forty-eight cents ...
*Wednesday, October 7, 2015 by Lemi*

**Math **

simplify the complex fraction 4/x+5 +2 _________ 14/x+5 -2 Once i multiply by the LCD i get 4+2(x+5)/14-2(x+5) however i can't see what i can do next to simplify can you explain.
*Wednesday, October 7, 2015 by ash*

**Math**

How many arrangements can be made from the word MATHEMATICS when all are taken at a time?
*Wednesday, October 7, 2015 by Honey*

**Math**

It is required to sit 4 males and 5 females in arrow so that the male occupy the even place. How many such arrangements are possible?
*Wednesday, October 7, 2015 by Honey*

**Math**

A round silo is 55 feet tall and has a 18 foot radius. How high would a load of 31000 cubic feet of grain fill the silo?
*Wednesday, October 7, 2015 by Julie*

**math**

When six standard six-sideddice are rolled,what is the most likely sums of the six number?
*Wednesday, October 7, 2015 by grace*

**math**

When a six-sided dice numbered1,2,3,4,5and 6 is rolled many times until thesum is greater than12,what is the least likely sum?
*Wednesday, October 7, 2015 by grace*

**math**

On a standard six-faced die,the numbers of the opposite faces always add to seven,Dena rolls a pair of fair,standard six-faced dice.She then takes the product of four numbers ,the two numbers on the faces that are showing on top of the dice and the two numbers on the faces ...
*Wednesday, October 7, 2015 by grace*

**math**

If four standard six-sided dice are rolled,what is the probability that the sum of the number on the top faces is 22, or 23,or 24,.express your answer as a common fraction
*Wednesday, October 7, 2015 by grace*

**math**

The middle school band has 56 members. The high school band has 96 members. the bands are going to march one after the other in a parade. the director wants to arrange the bands into the same number of columns. What is the greatest number of columns in which the two bands can ...
*Wednesday, October 7, 2015 by bob*

**math **

supposed that k is a random variable. given that P(-3.7<=k<= 3.7) = 0.525 and that P(k<3.75) = P(k>3.7), find P(k>3.7).
*Wednesday, October 7, 2015 by A*

**math **

determine the y-intercept and slope of the linear equation y=-6+3x
*Wednesday, October 7, 2015 by A*

**Math**

supposed that two balanced dice are rolled. let Y denote the product of the two numbers. use random variable notation to represent the event that the product of the two numbers is greater than 4 a {5,6} b {XY>4} c{Y>4} d P(Y>4)
*Wednesday, October 7, 2015 by A*

**math**

A man has 20 shirts, 7 pairs of pants & 4 pairs of shoes. How many different outfits consisting of one shirts, one pair of pants & one pair of shoes are possible?
*Wednesday, October 7, 2015 by Honey*

**Math**

In how many ways can a club consisting of 25 members chose a president, a secretary a treasurer, and a auditor?
*Wednesday, October 7, 2015 by Honey*

**math**

compare x+y o 19
*Wednesday, October 7, 2015 by Anonymous*

**Math**

Sixty people can receive a piece of pizza, if there is 5 pizzas purchased.How many people can receive a slice of pizza if 7 pizzas are purchased?
*Wednesday, October 7, 2015 by Sam*

**math **

1/5(x+160)=2/3x-2
*Wednesday, October 7, 2015 by tomeisha*

**Math**

YoU order 6 pizza & you eat 2/3 of one pizza before your guest arrived. Each one of your guest eat 1/4 of pizza & left with 5/6 of pizza. How many guest did you invited?
*Wednesday, October 7, 2015 by Ali*

**Math**

A donut shop charges $.70 for each donut and $.30 for a carry out box. Shirley has five dollars to spend. At most how many donuts can she buy if she also wants them in a carry-out box?
*Wednesday, October 7, 2015 by Lauren*

**math**

The expression 18h + 100p represents the amount (in dollars) that an insurance salesperson earns for working h hours and selling p policies. How much does the salesperson earn for working 10 hours and selling 3 policies?
*Wednesday, October 7, 2015 by marli*

**Math**

Tell if x and y show direct variation. Explain reasoning. 1) x=2y 2) y-x=6 3) xy=5
*Wednesday, October 7, 2015 by Matt*

**Math**

1. 45 x 3 = _ A. 130 B. 135** C. 109 D. 135 Check
*Wednesday, October 7, 2015 by Kiki*

**Math 101**

A bus traveled on a straight road for 3 h at an average speed that was 15 mph faster than its average speed on a winding road. The time spent on the winding road was 4 h. Find the average speed on the winding road if the total trip was 220 mi
*Wednesday, October 7, 2015 by janae*

**Math**

A sport arena covers 710,430 square feet of ground. A newspaper reported that the arena covets about 700,000 square feet of ground. To what place value was the number rounded?
*Wednesday, October 7, 2015 by Lina*

**Math**

2/7 greater than what amount is 54?
*Wednesday, October 7, 2015 by RL Jeweyneth Co*

**math**

what percent more than 96 is 102?
*Wednesday, October 7, 2015 by RL Jeweyneth Co*

**Math- Mixed Numbers**

1. White 17/4 as a mixed number. Hi, could someone please explain how to do this? Correct me if I’m wrong but do I try to multiply 4 x how many times I can before it goes to 17 and the number I get is the whole number and the newmerator is the numbers left? Explain!!
*Wednesday, October 7, 2015 by Ruby*

**Applying Rational Number Operations **

(7th grade regular math) One half liter of lemonade concentrate is added to 3 liters of water. How many 1/3-liters serving are made? How would you do the math for this question? Please help I really need this question answered
*Wednesday, October 7, 2015 by Natalie *

**Math HELP!**

1. Write 12/32 in simplest form. Could someone please help me on how I can turn this fraction into simplest form like explain the steps! Thanks.
*Wednesday, October 7, 2015 by Zoey*

**Math test,**

Need a website to study off of for a math test, this what is on the test Times fractions and Understanding Fractions, I need a math website.
*Wednesday, October 7, 2015 by Kailyn*

**Math**

1. Which symbol completes the statement? 2/3 _ 5/8 A. >** B. < C. = 2. Which symbol completes the statement? 6/3 _ 10/15 A. >** B. < C. = 3. Which symbol completes the statement? 5/10 _ 14/20 A. >** B. < C. = Check!!
*Wednesday, October 7, 2015 by Janette*

**math**

tammy want to get change for 1$. the only coins she can get are half dollars, quarters, and nickels. how many different ways can she get a 1$ using only these coins?
*Wednesday, October 7, 2015 by tonya*

**math**

Bridget ungrouped 5,000 as shown. 5,000-2896=. Use your understanding of place value to explain how the ungrouped number is equal to 5,000.
*Wednesday, October 7, 2015 by susan*

**math**

Compare 3+2 times 5 to (3+2) times 5. i put order of operations and got 5 times 5 for the first one, and for the second. I need to now if that is correct and if not what is wrong. thanks, John :)
*Wednesday, October 7, 2015 by john*

**Math**

The number of blocks has line in the ones place the number in the hundreds place is one more than the number in the tens place those two numbers equal 11 how many blocks are there
*Wednesday, October 7, 2015 by Alexis*

**Math**

evaluate (-7)^2 A. -49 B. -14 *** C. 14 D. 49
*Wednesday, October 7, 2015 by Sockmaster*

**math**

On the day of your birth and on every birthday since your grandparents placed $1,000 in a savings account that pays 5% compounded annually. Assuming zero withdrawals, how much was your account worth on your 18th birthday?"
*Wednesday, October 7, 2015 by och*

**Please help with MATH**

Why do complementary and supplementary angles not have to be adjacent? As long as the two angles equal 90 degree then they will be complementary. As far as supplementary, as long as the two angle sum equals 180 degrees then they will be supplemental.
*Wednesday, October 7, 2015 by Sue*

**Math**

a test 50 problems on it. for every correct answer, 2 points are given. for each incorrect answer, 1 point is subtracted. sue scored 85 points. how many problems did she miss?
*Wednesday, October 7, 2015 by Anonymous*

**math**

A water tank will be drained at a constant rate of 42.4 liters per hour starting at 9:00 A.M. After one hour, the change in the amount of water in the tank can be represented as –42.4. Which of the following represents the total change in the amount of water in the tank ...
*Wednesday, October 7, 2015 by john*

**Math**

A die is rolled 260 times. Predict how many times it will show a 3 or a 5. I've been stuck on this question for so long!
*Wednesday, October 7, 2015 by helpmeee*

**Math**

What is .768 divded by 1.6
*Wednesday, October 7, 2015 by Anonymous*

**Math**

which digits makes 3,71 [_] divisible by 3
*Wednesday, October 7, 2015 by WordWorld222*

**Math **

The depth of the first model of a mobile phone measure 7/20 of an inch. The second model is 6/7 Was the depth of the first model. The third model measured 27/35 of the size of the first model. The fourth model was 4/5 the size of the first model. What is the size of each model...
*Wednesday, October 7, 2015 by Essie*

**Math**

What do you do to check whether a number is rational or irrational? How does finding the square root of a number compare to finding the cube root of a number? Use the number 64 in your explanation. Can someone please help me with these questions?!
*Wednesday, October 7, 2015 by Layla*

**Math**

I have 14 20s 17 10s 5 5s an 13 1 ones
*Wednesday, October 7, 2015 by Nette*

**math**

40 MEN CAN DO A PIECE OF WORK IN 30 DAYS,WORKING 8 HOURS DAILY.IN HOW MANY DAYS WILL 60 MEN FINISH THE WORK WHEN WORKING HOURS ARE REDUCED BY 25 PERCENT? A,19 B,30 C 20 1/3 D,26 2/3
*Wednesday, October 7, 2015 by atish patel*

**math**

What are the proportion of families? 0 1 1 2 2 3 4 5 0 1 1 2 2 3 4 5 0 1 1 2 2 3 4 6 0 1 2 2 2 3 4 6 0 1 2 2 2 3 4 6 0 1 2 2 3 3 4 8 0 1 2 2 3 3 5 8 0 1 2 2 3 3 5 9
*Wednesday, October 7, 2015 by Aidrick Brown *

**math**

whats 2000 3000 and 8 in standard form?
*Wednesday, October 7, 2015 by franks*

**math **

Audrey can drive 150 miles on 6 gallons of gas,and 225 miles on 9 gallons of gas.write an equation for the distance,d, that audrey can drive on g gallons of gas.
*Wednesday, October 7, 2015 by Anonymous*

**Middle School Math**

The marching band is selling cases of fruit for $13 per case. a. Write an algebraic expression for the cost of f cases of fruit. b. Evaluate the expression for 250 cases. Question 17 options:
*Wednesday, October 7, 2015 by Nicole*

**Math**

Suppose you draw a card from an ordinary deck of playing cards What are the odds in favor of drawing a face card? b. What are the odds against drawing a face card?
*Wednesday, October 7, 2015 by kim*

**math**

each student in an art class has 48 identical 1 cm cubes. Each student glues all of his or her cubes together to make a rectangular solid. No two solids are identical. What is the maximum number of students in that art class ?
*Wednesday, October 7, 2015 by eddy*

**MATH HELP PLEASE**

Find two points on the graph of the parabola other than the vertex and x-intercepts. k ( x ) = ( x − 1 )^(2) − 6
*Wednesday, October 7, 2015 by Lucy*

**math**

On Saturday, the fruit and juice bar was selling 30 glasses of fruit punch an hour. By 7 p.m., they had sold 270 glasses. If their goal was to sell at least 360 glasses of fruit punch, which inequality can be used to find h, the number of hours they must stay open to make ...
*Wednesday, October 7, 2015 by Anonymous*

**6th Grade Math**

Caleb sold boxes of candy. Some sold for $2, and some sold for $3. He sold a total of 35 boxes and received $92. How many boxes did he sell for $2?
*Wednesday, October 7, 2015 by Karen *

**math**

There is proportional relationship between your distance from a thunderstorm and the time from when you see lightning and hear thunder. If there are 9 seconds between lightning and thunder, the storm is about 3 kilometers away. If you double the amount of time between ...
*Wednesday, October 7, 2015 by kimie*

**Math**

what is the rule for this pattern 12 15 18 21 A.start with 12 and subtract 3 repeatedly B.start with 12 and add 3 repeatedly C.start with 12 and add 4 repeatedly D.start with 12 and subtract 4 repeatedly what is the rule for this pattern 17 20 19 22 21 A.start with 17 then add...
*Wednesday, October 7, 2015 by Mahoganie*

**math**

mr teh is thrice as old as his daughter. The difference between their ages is 36 years old. How old is mr teh's daughter?
*Wednesday, October 7, 2015 by Ann*

**Math**

You are having a discussion about sequences with your classmate. She insists that the sequence 2,3,5,8,12 must be either arithmetic or geometric. Is she correct or incorrect? Explain.
*Wednesday, October 7, 2015 by Taryn Hughey*

**math**

Find 1/8 of 12. Express your answer in simplest form.
*Wednesday, October 7, 2015 by dom*

**Math**

You are making cookies. One recipe calls for 4 cups of chocolate morsels for 3 batches. A second recipe calls for 5 cups of chocolate morsels for 4 batches of cookies. Which cookies will contain more chocolate morsels?
*Wednesday, October 7, 2015 by Kaye Tyler*

**math**

The energy-separation curve for two atoms, a distance, r, apart is: U(r)=−A/r^m+B/r^n first I have: ((A*m)/(B*n))^(1/(m-n)) Derive and expression for the stiffness of the bond at the equilibrium spacing, in terms of A, B, m, n, and r0. S=dF/dr at r=r0:
*Wednesday, October 7, 2015 by qwert*

**math**

Kevin has flower pots that hold 1 or 3 bulbs. He has 18 bulbs. How many ways can he plant the bulbs?
*Wednesday, October 7, 2015 by Kayeirrah Martin *

**math **

Jeff has to pay his car insurance annually. If his total bill is $744, how much money should he set aside each month for car insurance? Round to the nearest dollar.
*Wednesday, October 7, 2015 by Anonymous*

**math**

I am a 3-digit number. My first digit is thrice my last digit. The sum of my last two digit is one less than my last digit.
*Wednesday, October 7, 2015 by bea*

**MATH HELP PLEASE**

Find the restricted values of x for the following rational expression. x^2 + x + 6/8x^2 − 8x
*Wednesday, October 7, 2015 by David*

**Math**

I have this project: The length of a football field is 100 yards. When you compare geologic time (4.6 billion years) to the length of a football field, you will find that each yard on the field will equal 46 million years, and each 10-yard section will equal 460 million years...
*Wednesday, October 7, 2015 by Lol444*

**Math**

Find the restricted values of x for the following rational expression. x^2 + x + 6/8x^2 − 8x
*Tuesday, October 6, 2015 by David*

**math**

Dick has 10 puppies.sally has three times as many gold fish as dick.how many goldfish does sally have.
*Tuesday, October 6, 2015 by anymonys *

**math**

A home owner goes to the hardware store to purchase the letters that make up a number for a sign he is making, (e.g., F-O-U-R, N-I-N-E, etc.). When he arrives, other customers are doing the same thing. The first customer buys the letters to display ONE, and pays $40. The next ...
*Tuesday, October 6, 2015 by anthony*

**math**

writing expressions mandy collected from 28 subscribers on Monday and from a subscriber on Tuesday
*Tuesday, October 6, 2015 by samantha*

**math**

yikes McTugg bought 1/2 pound of potato salad. He ate 2/3 of it for lunch. How much potato salad was left for an afternoon snack?
*Tuesday, October 6, 2015 by Daniela*

**Math**

Vinnie decorated 72 cookies in 36 minutes how many cookies did he decorate per minutes
*Tuesday, October 6, 2015 by Arianna*

**Math**

-9(-5x+2)= -4(3x+2) I keep getting x=.30 but I know it's wrong!
*Tuesday, October 6, 2015 by Eva*

**Math**

- square root of 63 is closest to which integer? I'm thinking it would be -8 but that would be -64 is it okay if it surpasses 63 by one?
*Tuesday, October 6, 2015 by Emma*

**Math**

If the bakery started with an extra $250 from the profits in December, describe how to use the information in the table to figure out the profit or loss of money at the bakery by the end of August. Then calculate the profit or loss.
*Tuesday, October 6, 2015 by Makenzey*

**Math**

Jamal and dorothy wete hiking and had a choice between two trails. One was 5 1/3 miles long, and the other was 1 3/4 times as long. How long was the longer trail?
*Tuesday, October 6, 2015 by Colton*

**Math**

Q. The coach of a baseball team separates the players into groups for the drills. Each group has the same number of players. Is the total number of players prime or composite, explain. - A. They really don't say the number in the book, but i would have to say composite, ...
*Tuesday, October 6, 2015 by Lilly*

**math**

Tamara has 4 times as many pages to read for her book report as maria. Tamara has 20 pages left to read. how many pages does maria have left to read?
*Tuesday, October 6, 2015 by ian*

**math 4th grade**

Anna has 32 red beads, 16 blue beads, and 8 green beads. She wants to put an equal number of each kind of bead on necklaces she is making. How many of each kind of beads can Anna put on each necklace? Can anyone explain this clearly.
*Tuesday, October 6, 2015 by kk*

**Math**

Draw two number lines that show 0.20 and 1/5 are equivalent
*Tuesday, October 6, 2015 by Anna*

**Math**

Find the height of the tower to the nearest tenth of a meter. the dimensions are 58 degrees and 36m. [its a right angle triangle]
*Tuesday, October 6, 2015 by Fiona *

**math**

The kids can choose 3 sides at the cafeteria, including a. fries, b.carrots, c. macaroni, d. broccoli, e. beans. how many choices they have? and what are the probability that a child is going to pick macaroni, carrots and beans (together)? I was thinking on the first place the...
*Tuesday, October 6, 2015 by edina*

**Math**

What is 0.000000132 in Scientific notation.
*Tuesday, October 6, 2015 by Lexi*

**Math**

Replace m with a whole number to make each statement true. m*10+m*13=138. What does the m represent?
*Tuesday, October 6, 2015 by Jayde *

**Math**

Estimate. Then find the sum 540,943 + 382093
*Tuesday, October 6, 2015 by Allen *

**Math**

How would you solve for x given the equation: (x/58.45) + ((0.86 - x)/74.55) = 0.01349
*Tuesday, October 6, 2015 by Troy*

**math**

1. The formula v= (square root) 64h can be used to find the velocity, v, in feet. Round to the nearest tenth. a. 6.9ft/s b. 69.2ft/s c. 69.4ft/s** d. 69.3ft/s 2. How does finding the square root of a number compare to finding the cube root of a number? Explain plz
*Tuesday, October 6, 2015 by kayla ( plz help)*

**Math**

A particle starts at the origin and moves along the curve 4y = x^2 to the point (4, 4). If the y-component of its acceleration is always equals 2 and the y-component of its velocity is initially zero, find the x-component of its acceleration.
*Tuesday, October 6, 2015 by cat*

**help whit math**

I need a website to study off of I have a times and fractions test help. I really need help if I don't turn it in I get an f help.
*Tuesday, October 6, 2015 by Jaylen *

**Math**

Find the lateral area of a tetrahedron. Slant height is 13in 12in for height.
*Tuesday, October 6, 2015 by Ashley*

**math**

describe a real world relationship between the area of a rectangle and its width, as the width varies and the length stays the same. Sketch a graph to show this relationship.
*Tuesday, October 6, 2015 by Robert*

**Math**

It costs $17 per square foot to buy and install a certain kind of tile on a floor. Find the cost of buying and installing that tile in a large rectangular room that measures 8.5 yards by 15 yards.
*Tuesday, October 6, 2015 by Lateashea *

**math**

If you know the rate of a water leak in gallons per hour, how can you find the number of hours it takes for 1 gallon to leak out? Justify your answer. THANK YOU!
*Tuesday, October 6, 2015 by kimie*

**Maths**

2t+8 is equal to or more than -4(t+1) Can someone walk me through this please? Math really is my worst subject....
*Tuesday, October 6, 2015 by Vae*

**math**

1. Estimate the value of the square root of 45 o the nearest integer. a. -7 b. 6 c. 7** d. -6 2. An estimate for the square root of -66 is ? a. -6 b. -7 c. -8** d. -9 3. An estimate for the square root of 3 is? A. 1 B. 1.2 C. 1.7** D. 2
*Tuesday, October 6, 2015 by kayla plz help*

**math- 165 calculas**

An open box is to be made from a eighteen-inch by eighteen-inch square piece of material by cutting equal squares from the corners and turning up the sides (see figure). Find the volume of the largest box that can be made. figure ( a box and one side is 18-2x) v= ? in^3
*Tuesday, October 6, 2015 by akash*