8,765 Answered Questions for the topic Other

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04/15/18

David age is three times Sydney age do some of their ages 20 what is Sydney Age

David ave is three times sydney age the sum of their Age is 20 what’s sydney age 
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04/15/18

volume of can

The volume of a can is directly proportional to the height of the can. If the volume of the can is 500 square cm when its height is 12.68 cm, find the volume to the nearest whole number of a can... more
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04/15/18

AGE WORD PROBLEM

set up linear equation and solve. a fathers age is now five times that of his born son. six years from now the old man age will be three times that his first born son. find each age
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04/15/18

How many kilograms of each should be used?

Kendall is spinning 13 kilograms of a special blended yarn. The yarn costs $38.20 per kilogram to make, and it consists of wool and acrylic fibers. The wool costs $59.90 per kilogram, whereas the... more
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04/15/18

What was her average speed for the entire ride?

During a bicycle ride, Pamela started out riding uphill, traveling 22 miles in 4 hours and 41 minutes. Since the way back was mostly downhill, she was able to make the return trip in 54 minutes.... more
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04/15/18

If the two taxis depart at the same time, how much time will pass before they are 17 kilometers apart?

Some friends are leaving a party in Campbell to go home. One group takes a taxi uptown, traveling north at 50 kilometers per hour. The rest of the friends share another taxi, traveling south at 72... more
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04/15/18

How many gallons of the oil with 27% eugenol should be added to the oil with 77% to obtain a product with 37% eugenol%?

A factory is using eugenol, a compound extracted from cinnamon and cloves, in some of its products. The factory has just 4 gallons of oil that contains 77% eugenol, in addition to plenty of oil... more
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04/15/18

If the bakery already has 76 liters of peanut butter batter, how many liters of chocolate batter will be needed to make the swirl batter?

A bakery makes its popular swirl brownie by mixing two kinds of batter. The peanut butter batter costs $2.10 per liter, and the chocolate batter costs $1.60 per liter. When they are mixed together... more
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04/14/18

447 plus a number is negative 3

447 + _ = -3  
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04/14/18

How much should be added to obtain the 34% tomato juice that is desired?

A beverage manufacturer is mixing up a 34% tomato juice blend. The manufacturer already has 1,100 liters of a blend that contains 40% juice, to which some 20% juice will be added.
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04/14/18

what is the mass of co and co2 containing as much as oxygen as present in 188 g of k2o

a chemistry question based on mole concept ................................  
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04/13/18

For some particular website, the password must start with one of the letters W, X, Y, or Z. Then there must be 2 more charaters, and each of those characters ma

For some particular website, the password must start with one of the letters W, X, Y, or Z. Then there must be 2 more charaters, and each of those characters may be a numeric digit or a letter of... more
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04/13/18

You can calculate current by multiplying power by voltage

what the anwser
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04/13/18

an equation of the line that is perpendicular to the line y = 1 2 x + 8 that passes through the point (4,6).

what is the answer to my question  
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04/13/18

(x-2) /4 when x is equal to any one of the fractional value which is not divisible by any no.

Pl. I have written this question to know the answer step by step   
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04/13/18

The valence shell is the outermost layer of electrons in an atom.

Does The valence shell is the outermost layer of electrons in an atom.  
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04/13/18

(1 point) (a) Write an expression for the total cost of buying 6 apples at $a a each and 5 pears at $p p each. Your expression should be in terms of a a and

How do I do this help me out on the quickstnjtjbigbimgkkgmk ngkbmk imfj MGM NRA.   Ft grbytntynhhyhttthhyht
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04/13/18

4NH3+5O2=4NO+6H2O which reaction is this?

I want to know how can we find out chemical reactions
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04/13/18

Using O-9, what 4 numbers adds up to 25

Zzz zzz Xxxx wwwwwww xxxxxxxx
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04/12/18

Write this ratio as fraction in lowest terms. ​$6.28 to ​$11.44

SDFSDF DGVSGFVSGFVS
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04/12/18

Can someone please show me the equation on the math problems below

Sam rented a truck for one day.  There was a base fee of $16.95, and there was an additional charge of 78 cents for each mile driven.  Sam had to pay $175.29 when he returned the truck.  For how... more
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04/12/18

Chemistry help!!

NaCl is added to an ice cube tray with 0.25 kg of water and they don't freeze until they reach -4.5 degrees Celsius. What mass of NaCl was added to the ice cube tray?
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04/12/18

Find an equation of the tangent line to the curve y=e^x when x=−4.98.

Find an equation of the tangent line to the curve y=e^x when x=−4.98. Find an equation of the tangent line to the curve y=e^x when x=−4.98. I don't know how to solve it can anybody help me, please... more
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04/12/18

How do I turn 2/5 into a common denominator of 6

Justin collects sports cards. 2/5 of his collection is baseball cards, 1/6 of his collection is football cards, and 1/3of his cards is hockey cards. What part of Justin cards is not baseball,... more

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