10/27/17

#### I need help with my <b>math</b> homework.

The number n and −34 are additive inverses.Drag and drop −34 and n to their correct positions on the number line.Drag and drop the label "Sum" to the sum of −34 and n.

10/29/17

#### Help with this <b>math</b> question that I dont understand

A chocolate chip cookie recipe ask for one and one third times as much flour as chocolate chips. If three and one half cups of flour is used, what quantity of chocolate chips would then be needed,...
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10/29/17

#### Help with this <b>math</b> question that I dont understand

A chocolate chip cookie recipe requires one and three quarters cups of flour to one cup of chocolate chips . If four and two thirds cups of flour is used, what quantity of chocolate chips will be...
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10/29/17

#### Another <b>math</b> problem that I cant understand.

A chemist is using 388 mililiters of a solution of acid and water. If 18.6% of the solution is acid, how many mililiters of acid are there?

09/23/17

#### <b>Math</b> word problem given to me by a friend

I was given a math question for fun and now it's driving me crazy that I don't know the answer! If I am given a choice of 12 different colors and have to match the correct color to a correct number...
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09/24/17

#### i have a linear equation (<b>math</b> problem)

Suppose the cost of running a coffee shop depends on two parts: rent and labour cost. The rent is $3,500 per month and the labour cost is $280 per hour. Let 𝑦 be the monthly cost of the coffee shop...
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09/30/17

#### Can anyone help me with this <b>math</b> problem?!

the number of workers per Social Security beneficiary has been declining approximately linearly since 1970. in 1970 there were 3.7 workers per beneficiary. in 2050 it is projected there will be 2.0...
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11/08/17

#### Need Help on this <b>math</b> problem. Thank you

Mr. Jones has 11 out of his 25 students making A's in his math class. The fraction 11/25 represents the ratio of A students to all the students.Which describes the decimal that would be formed by...
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11/09/17

#### Need Help on this <b>math</b> problem. Thank you

Mr. Jones has 11 out of his 25 students making A's in his math class. The fraction 11/25 represents the ratio of A students to all the students.Which describes the decimal that would be formed by...
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11/11/17

#### Need help on a vector <b>math</b> word problem.

A hot air balloon is flying at a constant speed of 20 mi/h at a bearing of N 36 degrees E. There is a 10 mi/h cross wind blowing due east. What is the balloon's actual speed and direction? Round...
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11/07/17

#### NEED help on this <b>math</b> problem. Thank you

The table shows the number of different types of canned goods that Susan has in the pantry.Canned GoodsNumber of Canned GoodsSoups12Beans11Vegetables17Which decimal represents the part of the...
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11/15/17

#### Need Help on this <b>math</b> problem. Thank you

Select all the word problems that can be represented by 96÷8 .Answer ChoicesA. Can 96 chairs be arranged in 8 equal rows without any chairs leftover? B. Miguel earned 96 dollars last week. He is...
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11/24/17

#### Need Help on this <b>math</b> problem. Thank you

A train is moving at a constant speed of 56 miles per hour.Which equation shows the distance, d , the train covers in h hours?Answer ChoicesA. d=56+h B. v=56÷h C. d=56×h D. d=56−h

11/19/17

#### Need Help on this <b>math</b> problem. Thank you

Jake jogged 2 laps with each lap equal to 14 of a mile. John jogged 52 laps with each lap equal to 14 of a mile. Jake and John jogged the same distance each day for 7 days.Write an expression to...
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11/24/17

#### Need Help on this <b>math</b> problem. Thank you

Harry buys 3 packs of ruled notepads. Each pack has same number of notepads. Stella buys 4 packs of plain notepads. Each pack has same number of notepads.If a represents the number of ruled...
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11/19/17

#### Need Help on this <b>math</b> problem. Thank you

Jade and Dwayne work at a candy store. Every day for 7 days, Jade sold 10 packs with 6 candies each, and Dwayne sold 8 packs with 5 candies each.How many candies did Jade and Dwayne sell altogether...
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11/20/17

#### Need Help on this <b>math</b> problem. Thank you

The length of a rectangle is 4/3 its width, w .Which expression represents the perimeter of the rectangle?Answer ChoicesA. 4/3w+2w B. 4(4/3w+w) C. 4×4/3w D. 2(4/3w+w) Part 2The perimeter of the...
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11/25/17

#### Need Help on this <b>math</b> problem. Thank you

At half time, the Bronx Ballers had 35 points. In the second half, 3 players each make the same number of shots worth 2 points, and 2 players each make the same number of shots worth 3 points.Let a...
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11/24/17

#### Need Help on this <b>math</b> problem. Thank you

A water tank has a leak. Each hour it loses 5 liters of water.Determine which of these statements can be used to find the water the tank lost over time.Answer ChoicesA. Let w=5×t where w represents...
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11/24/17

#### Need Help on this <b>math</b> problem. Thank you

A gas tank has a leak. Each hour it loses 3 gallons of gas.Write the equation that represents how much gas, g , the tank loses over h hours.

11/25/17

#### Need Help on this <b>math</b> problem. Thank you

A water tank has a leak. Each hour it loses 5 liters of water.Determine which of these statements can be used to find the water the tank lost over time.Answer ChoicesA. Let w=5×t where w represents...
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11/20/17

#### Need Help on this <b>math</b> problem. Thank you

Jade and Dwayne work at a candy store. Every day for 7 days, Jade sold 10 packs with 6 candies each, and Dwayne sold 8 packs with 5 candies each.How many candies did Jade and Dwayne sell altogether...
more

11/24/17

#### Need Help on this <b>math</b> problem. Thank you

Justin buys 9 packs of brown sugar for his restaurant. Each pack has the same amount of brown sugar. He also buys 15 packs of white sugar. Each pack has the same amount of white sugar.If b...
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11/25/17

#### Need Help on this <b>math</b> problem. Thank you

Jill went out to dinner and left a 15% tip. The cost of the bill is represented by b . The total amount Jill paid is represented as b+0.15b= 1.15b, which means that an increase of 15% is the same...
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