Tuesday

October 6, 2015
**Math**

Dao has 2 and 3/8pounds of hamburger meat he is making 1/ 4 pound of hamburgers does doa have enough meat to make ten pounds
*Thursday, September 24, 2015 by Niya*

**math**

can someone show me how to do these problems? Please? I really don't know how to answer them. I would really appreciate it... Solve the following formula for the variable indicated 9. r = d/t, where r = rate, d = distance, and t = time for d 10. 3x - y = 10 for y
*Thursday, September 24, 2015 by Abby *

**math**

This conditional statement is true... If two angles are right angles, then they are congruent. The converse is ...If they are congruent, then the angles are right angles This would be false because not all congruent angles are right angles Is this correct
*Thursday, September 24, 2015 by sweet pea*

**math **

can someone show me how to do these problems? Please? I really don't know how to answer them. I would really appreciate it... Solve the following formula for the variable indicated 9. r = d/t, where r = rate, d = distance, and t = time for d 10. 3x - y = 10 for y
*Thursday, September 24, 2015 by Abby *

**Math**

Which number is grater than 5.5•10^-7 and less than 5.5•10^7? A. 1.8•10^-12 B. 6.7•10^8 C. 5.2•10^3 D. 3.9•10^-8 Is the answer C? Thank you
*Thursday, September 24, 2015 by Skylar*

**math**

Dan has saved $500. He wants to open a chequing account at Save-A-Lot Trust or Maple Leaf Savings. Save-A-Lot Trust's chequing account is $10 per month plus $0.75 per cheque. Maple leaf savings' chequing account is $7 per month plus $1.00 per cheque. Which financial ...
*Thursday, September 24, 2015 by tina *

**MATH (vector addition)**

a swimmer able to move at 4 mph in still water in order to swim straight across a river from east to west with a southward current of 2 mph which direction should she swim?
*Thursday, September 24, 2015 by Anonymous*

**math**

Pat worked 43 hours and received $7.25 per hour for regular pay and time-and-a-half for all hours over 40 hours. What were her weekly earnings?
*Thursday, September 24, 2015 by rick*

**Math**

1.-1/2+1/3= 2.-3 1/5+(-6 1/2)= 3.5/8-(-2/8)= 4.-9/10- 2/5 5.6 3/5-(-2 1/5)=
*Thursday, September 24, 2015 by Bree*

**math**

Leroy invests $7,500 at 15% simple interest per year. How much interest will he earn in 10 months?
*Thursday, September 24, 2015 by Anonymous*

**Math**

Salon an was told the written paper on his science experiment should express measurements in liters. Which shows how to calculate the number of liters he used if he used 5 cups of water
*Thursday, September 24, 2015 by Megan*

**Math**

Find the derivative: Write answers without negative or rational exponents. f (x)= 2 g (x) = 3x(4power)+ 6x(3power)-1
*Thursday, September 24, 2015 by Lisa*

**Math**

good day please help with this indefinite integral,especially what formula i can use to solve it-2x+1/(3x^2+3x+5)dx.Find the indefinite integral.
*Thursday, September 24, 2015 by Butho*

**Math**

A child's desk is made so that the dimensions are two-thirds the dimensions of a full-size adult desk. Suppose the top of the full-size desk measures 54 inches long by 36 inches wide. What is the perimeter and area of the topof the child's desk?
*Thursday, September 24, 2015 by Richard*

**math**

Describe two ways you could evaluate 37% of the sum of 27 3/5 and 15.9. Tell which method you would use and why? THANK YOU!
*Thursday, September 24, 2015 by Kyle*

**math**

A scuba diver dove from the surface of the ocean to an elevation of -79 9/10 feet at a rate of -18.8 feet per minute. After spending 12.75 minutes at that elevation, the diver ascended to an elevation of -28 9/10 feet. The total time for the dive so far was 19 1/8 minutes. ...
*Thursday, September 24, 2015 by kimie*

**Math**

A piece of wire is bent to form a square of area 121cm. Calculate: a)the length of each side of the square. b)the perimeter of the square. The piece of wire is now bent to form a circle using π=3.14 Calculate: a)the radius of the circle b)the area of the circle
*Thursday, September 24, 2015 by Baller T*

**math fraction**

I kept 1/2 of my money in savings, and took half to the park, there I spent 1/5 on popcorn and 3/4 on rides. How much of my money did I not spend?
*Wednesday, September 23, 2015 by Behi Bless*

**math**

7=-2/v+4 solve for v
*Wednesday, September 23, 2015 by connor*

**math**

Ashley had an equal number of dimes and quarters until she gave 15 quarters away. She now has $ 22.50 in dimes and quarters. How many dimes does she have?
*Wednesday, September 23, 2015 by Faith *

**math**

Laura drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 6 hours. When Laura drove home, there was no traffic and the trip only took 4 hours. If her average rate was 22 miles per hour faster on the trip home, how far away does ...
*Wednesday, September 23, 2015 by brianna*

**Math**

The odometer on a car shows 26962 km. Notice that this number is a palindrome. After the car has travelled two hours at a constant rate, the odometer shows the next possible palindromic number. How fast is the car travelling?
*Wednesday, September 23, 2015 by Sandy*

**Math**

If 2/3 pound of candy costs $7 how much does 1 pound of candy cost?
*Wednesday, September 23, 2015 by Brad*

**Math**

How do I turn this into a algebraic expression, the sum of two times a number and five added to six times the number
*Wednesday, September 23, 2015 by Stephany*

**math**

between 800 and 900 . tens digit is 3 more than the ones digit . ones digit is 5 less than the hundreds digit
*Wednesday, September 23, 2015 by erwin*

**math**

between 100 and 200. . tens digit is 3 less than the hundreds digit. .ones digit 1 more than the tens digit
*Wednesday, September 23, 2015 by erwin*

**Math **

Post a New QuestionCurrent Questions Homework Help: Math Posted by Mikil on Wednesday, September 23, 2015 at 6:50pm. Write a linear equation in slope intercept form for each of the following: A line perpendicular to y=x+2 that passes through the origin. A line perpendicular to...
*Wednesday, September 23, 2015 by Mikita*

**Math(HELP!!!) PLEASE **

How would you convert 1.5 square iles to dm^2?? I don't know how to show my work for this particular one.
*Wednesday, September 23, 2015 by John*

**math**

between 400 and 500. ones digit is 2 less than the hundreds digit tens digit is 2 less than the ones digit
*Wednesday, September 23, 2015 by erwin*

**math**

6x-2y+1=0 and 3x-5y+7=0 How do I substitute this?
*Wednesday, September 23, 2015 by tina *

**Math**

I'm not sure how to arrive at my answer. Convert 1.745 * 10 ^-5 m^3 to pints How would you show the work for that because my conversion are wrong.
*Wednesday, September 23, 2015 by John*

**Math**

Paul was given this math problem on a test to simplify: 1/4 + (5/8 + 1/2). after calculating, Paul mistakenly simplified to 9/32 as his final answer In which step did Paul make his first error? Show your work! My work Paul's work 1/4 /9/8 1/4 /(5/8 + 4/8) 1/4 x 8/9 1/4 + 8...
*Wednesday, September 23, 2015 by Steve B*

**math**

The length of the longest piece of bread is 1405 and 1 3\4. It was cut into slices 1\2 in thick how many slices were there?
*Wednesday, September 23, 2015 by ryleigh*

**math **

If p and q are real numbers such that p>5 and q>4, what is the smallest integer larger than the product of pq? a. 9 b. 10 c. 19 d. 20 e. 21
*Wednesday, September 23, 2015 by anonymous*

**Math**

4 1/2+ 2 5/8=
*Wednesday, September 23, 2015 by Amari*

**math**

find the percentile rank of 4.6 out of these numbers: 1.8, 2.5, 3.9, 4.6, 4.7, 4.8, 4.8, 4.9
*Wednesday, September 23, 2015 by Marissa*

**Math (vector addition)**

A bridge member is exerting a force of 500lbs on a joint. The member is connected to the bridge at an angle of 50 degrees. Calculate the x and y components.
*Wednesday, September 23, 2015 by John *

**math**

A recipe calls for 4 cups of flour to make a dozen cookies. How many cups of flour would be needed for 54 cookies?
*Wednesday, September 23, 2015 by ally*

**math**

In triangle ABC, the measure of angle C is five times the measure of angle A, and the measure of angle B is 26° more than the measure of angle C. Find the measure of each angle of the triangle.
*Wednesday, September 23, 2015 by kylee*

**Math (vector addition)**

A plane is traveling toward the southwest at 200 km/h. Calculate the westward and southward components of the velocity.
*Wednesday, September 23, 2015 by John *

**Math**

Find two consecutive odd integers such that the sum of four times the larger and twice the smaller is 194. Help Thank you!
*Wednesday, September 23, 2015 by Maddie*

**Math**

Mixed Rationals: Solve these question in two or three steps: 879 + 47/22 4591 - 133/61 -1 + 17/13 -68 - 18/7 -1297 + 763/512 Thank you!
*Wednesday, September 23, 2015 by ANON*

**Math**

Solve the following two mixed rationals questions: A.) 7689 - 91/103 B.) 5410 + 657/658
*Wednesday, September 23, 2015 by Anonymous*

**Math**

Of 20 scores, 19 are less than or equal to 10. Find the percentile rank of 10. They don't give you the exact number of tens so i don't really know how to do this? Could someone please explain?
*Wednesday, September 23, 2015 by Angela*

**math**

What is the commission on a sale total of $300,000 if you keep 8%? help!
*Wednesday, September 23, 2015 by Anna*

**Math**

Write an expression: The quotient of a number h and 3 decreased by 2. Would you write it like this: h/3-2
*Wednesday, September 23, 2015 by Alex*

**Math**

Write a linear equation in slope intercept form for each of the following: A line perpendicular to y=x+2 that passes through the origin. A line perpendicular to y = -1/2x + 5 that passes through the points (4,1) and (1,-5). A line that is the perpendicular bisector of a ...
*Wednesday, September 23, 2015 by Mikil *

**Attention Connections Academy students!!!**

I see lots of connections academy students on here but it makes me feel bad that people are asking help on this website. LISTEN! Whatever grade you are in please look at the questions carefully and slowly. If you STILL having trouble web mail or call the teacher!!! I promise ...
*Wednesday, September 23, 2015 by Anonymous *

**Math ratios**

Bob needs to mix 2cups of orange juice conCentrate with 3.5 cups of water to make orange juice.bob has 6 cups of concentrate. How much orange juice can he make?
*Wednesday, September 23, 2015 by Anonymous*

**math**

A recipe calls for 4 cups of flour to make a dozen cookies. How many cups of flour would be needed for 54 cookies?
*Wednesday, September 23, 2015 by ally*

**math**

A bill is for $4000.00 with the terms of 2/ 10-60x cash discount. How much would be remitted if the invoice were paid within the cash discount period?
*Wednesday, September 23, 2015 by Mechelle*

**Math**

Find two consecutive odd integers such that the sum of four times the larger and twice the smaller is 194. Please help! Thank you!
*Wednesday, September 23, 2015 by Maddie*

**Math**

explain why the image of a translation is congruent to it's pre image
*Wednesday, September 23, 2015 by Tisy*

**Math**

Connor ran around the 1/4-mile track 15 times! Express the distance he ran as a mixed number.
*Wednesday, September 23, 2015 by Helen*

**Math**

Simplify -(a + 5)
*Wednesday, September 23, 2015 by Student*

**math**

ginger sent 18 text messages yesterday.jerry sent 4 more than twice as many messages as ginger sent. kyle sent 15 fewer messanges than jerry.how many test messges did jerry and kyle send?
*Wednesday, September 23, 2015 by juan*

**Math**

a / 4 = 8 Solve
*Wednesday, September 23, 2015 by Amy*

**math**

in an examination, 31 candidate passed chemistry, 29 passed physics and 3 failed both subject. if 50 candidate sat for the examination, how many of them passed chemistry only?
*Wednesday, September 23, 2015 by Anonymous*

**Math **

It's your birthday and you are going to have a party. You buy 6 pints of ice cream. If you serve each of your guest 2/3 of a pint, how many guest can be served?
*Wednesday, September 23, 2015 by Amy*

**Math**

If 2 inches represents 8 ft on a scale drawing, how many feet does 6 inches represent? Inches=2 inches=6 feet= 8feet=____
*Wednesday, September 23, 2015 by Amy*

**math**

Tim needs 18 pens. He can buy them in packages of 6, 9, or 12. He will buy only one type of package WHich packages could Tim buy? Which packages could Tim buy exactly 18 pens.
*Wednesday, September 23, 2015 by Anonymous*

**Math**

Ana bought a van that holds 12.5 gallons of gas and gets an average of 15.5 miles per gallon. How many miles can she expect to go on a full tank of gas?
*Wednesday, September 23, 2015 by Amy*

**Math**

After a genetics experiment on 67 pea plants, the number of plants having certain characteristics was tallied, with the results given below. Answer parts (a) through (c). 22 were tall 35 had green peas 42 had smooth peas 12 were tall and had green peas 20 had green peas and ...
*Wednesday, September 23, 2015 by jamie*

**Math**

If I have a random stack of 5 quarters, the 1st 3 quarters are heads. What is the probability the the 4th quarter would be another head What is the probability the the 4th quarter would be a tail Is there a way to show the probability or odds that you would continue to keep ...
*Wednesday, September 23, 2015 by Jeff*

**math,science,algebra,geography**

does any1 know a website that I can find answers to every subject asap?
*Wednesday, September 23, 2015 by these nutz *

**math**

Can someone check my math homework? I have to set up an equation... my math teacher said that I didn't show how I set up the equation. can someone show me how to do that please? My work is under the question. 7. Anne is seven years younger than her brother, Brandon. Anne ...
*Wednesday, September 23, 2015 by Abby *

**Math**

what is the solution of the equation shown. -4w+5/3= -13
*Wednesday, September 23, 2015 by Adri*

**Math**

1. Jenny is building a rectangular garden around a tree in her yard. The southwest corner of the garden will be 2 feet south and 3 feet west of the tree. The northeast corner of the garden is 1 foot north and 4 feet east of the tree. What will be the perimeter of Jenny's ...
*Wednesday, September 23, 2015 by Tim*

**math**

what is the range of 98,78,84,75,91
*Wednesday, September 23, 2015 by roseanna*

**Math**

9. how you would convert the repeating, non terminating decimal to a fraction? explain the process as you solve the problem. 0.1515 I don't understand this question can someone help explain this?
*Wednesday, September 23, 2015 by Adri*

**math **

find X if the numbers X+3, 5x-3, and 7x+3 are three consecutive terms of a G.P of positive terms. with this value X and given the X+3, 5x -3 and 7x +3 are the third, fourth and fifth terms of the G.P.. find the sum of the first 8 terms of the progression.
*Wednesday, September 23, 2015 by mili *

**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. Will...
*Wednesday, September 23, 2015 by SE*

**math**

Of the set [–5, 5, –3, 8], which two numbers have the same absolute value? Explain
*Wednesday, September 23, 2015 by SE*

**math**

A guy wire is attached to the top of a radio antenna and to a point on horizontal ground that is 50.0 meters from the base of the antenna. If the wire makes an angle of 59°30' with the ground, approximate the length l of the wire. (Round your answer to the nearest tenth.)
*Wednesday, September 23, 2015 by Anonymous*

**Math**

In a third game. Javier first two darts land in R what is the maximum possible score in this game
*Wednesday, September 23, 2015 by Sean*

**MATH**

Find the LCD them make in into similar: -3y 4y^2 ____ , _____ x-1 x^2-1
*Wednesday, September 23, 2015 by Camz*

**MATH**

Divide: h^2-k^2/h^4-k^4 ________________ h-k/h^2+k^2
*Wednesday, September 23, 2015 by Camz*

**MATH**

find the LCD of -3/4x , 5/x , 7/x^2
*Wednesday, September 23, 2015 by Camz*

**math homework **

9. Jonathan and his band want to record and sell CDs. The recording studio charges an initial set-up fee of $250, and it charges $6.00 to burn each CD. a. Define the variables in this situation: • Let ____ = __________________________ • Let ____ = ...
*Wednesday, September 23, 2015 by maria *

**math**

what is 7 to the 6th power divided by 7 to the first power.
*Wednesday, September 23, 2015 by alex*

**Math Help- Test Tomorrow!**

We were doing review in class today and I remembered this one question I never got(though I don't have the specific question with me anymore). 1. It was a composite function question that asked for 'a' when f(g(a))=1. We were provided with the graphs of f(x) and g(...
*Tuesday, September 22, 2015 by Ben*

**MATH**

The position function of a particle is given by s(t) = t^{3}-3t^{2}-7t, t\ge 0 where s is measured in meters and t in seconds. When does the particle reach a velocity of 20 m/s? PLEASE HELP. I found the derivative which is 3t^2-6t-7. Now do I set that equal to 20 or do I try ...
*Tuesday, September 22, 2015 by STEPH*

**math**

Find each quotient. Express using positive exponents: 7 to the 6th power over 7
*Tuesday, September 22, 2015 by alex*

**math**

5/2d-3/2=-1/2
*Tuesday, September 22, 2015 by Anonymous*

**Math**

There are three times as many chickens than pigs on a farm. All the chickens and pigs have 2400 feet all together. How many more chickens than pigsare there?
*Tuesday, September 22, 2015 by Brad*

**math**

In jims,5 times as many students take the bus as those who walk. A total of 24 students walk or take the bus. How many more students take the bus than walk to school?
*Tuesday, September 22, 2015 by Morgan*

**Math**

If Emma ran 2 1/5 miles and Lily ran one third the distance that in Moran how far in miles did Lily run ? Do you divide or multiply or what
*Tuesday, September 22, 2015 by Cross*

**Math**

After 40 spins, Chris landed on red 18 times. What is the experimental probability of landing on red? What is the theoretical probability of landing on red? Right as a fraction in simplest form.
*Tuesday, September 22, 2015 by Kate*

**Math**

Geddy has a pool with a volume of 25.0m^3. It costs $2.35 per cubic foot (ft^3) to clean. How much will it cost to clean the pool?
*Tuesday, September 22, 2015 by Julia*

**Math**

Solve m/3 + m/4 -1 = 5/2
*Tuesday, September 22, 2015 by Jamar*

**Math**

Please solve: t/2 + t/6 = 2.
*Tuesday, September 22, 2015 by Ty*

**Math**

8 students share 5 square pieces of cake equally. Draw to show how much each person gets.
*Tuesday, September 22, 2015 by Pam*

**math for managers**

3x-8=23
*Tuesday, September 22, 2015 by Anonymous*

**Math**

Determine the limit below (if it exists) Problem: lim 8x^2+40x+32/x+4 x→-4 I got 0/0, is that right?
*Tuesday, September 22, 2015 by Tina*

**math**

list all the 3 digit numbers that fit these clues. the hundreds digits is less than 3. the tens digit is less than 2. the ones digit is greater than 7
*Tuesday, September 22, 2015 by maya*

**Math**

The number of locks is 9 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
*Tuesday, September 22, 2015 by May*

**math**

a football coach divides 42 players into equal groups for a warm up drill.each group should have at least 5 players but no more than 8 players.what are the possible group sizes?
*Tuesday, September 22, 2015 by lakshmi*

**math**

y-x=1 2x-y=1 changing it to y y=-x+1 y=2x-1 can someone check if I did it right? If not, please correct me.
*Tuesday, September 22, 2015 by tina *

**Math**

If a piece of string is 3/4 meter long then how many pieces of string that are 1/20 meter long can Wyatt cut?
*Tuesday, September 22, 2015 by Cassi *

**Math **

Will a 2-quart pitcher hold an entire recipe citrus punch -recipe- 2cups orange juice 2cups grapefruit juice 1/4 cup of apricot neater 1/3cup of pineapple juice 4cups ginger ale is the whole recipe 8 2/14 cups?
*Tuesday, September 22, 2015 by Jamie*