8,765 Answered Questions for the topic Other

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12/06/17

what is -12 in the forma/b where a and b are integers

i do not get this
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12/06/17

Ferris wheel has a radius of 20 meters and it rotates once every 360 seconds

passengers  get on up point P which is 1 m above level ground    Also point P is where the wheel starts to rotate
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12/06/17

Find the partial sum Sn of the geometric sequence that satisfies the given conditions.

a = 7, r = 2, n = 6    s6=
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12/06/17

Who were the first people to write down information about the indigenous people?

Its social studies, history of New Mexico
Other

12/06/17

Solving a percent mixture

A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture. The premium antifreeze solution contains 60% pure antifreeze. The company... more
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12/06/17

A super market sells 2 cans of ground coffee varies directly with the number of cans. How much do 5 cans of coffee cost

it is an 8 th grade math problem
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12/06/17

$50 plus $80 you owe 310 find the amount of time h

A mechanic charges $59 to inspect your heater, plus $80 per work on it. Yow owe the mechanic a total of $310. Write and solve an equation to find the amount of time h (in hours) the mechanic works... more
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12/06/17

Which of the following is a unit rate 5:4, 4:1, 1:4

Determining unit rates
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12/06/17

what is 28 3/4 times 5 1/2 as a improper fraction

How many decals can you fit on a skateboard.
Other

12/06/17

A board is 88 centimeters long. Kelly cut the board into two pieces, with one piece 16 centimeters longer than the other.

A board is 88 centimeters long. Kelly cut the board into two pieces, with one piece 16 centimeters longer than the other. Find the length of the longer piece of board
Other

12/06/17

Irene collected 582 pennies. Irene and her sister had 923 total pennies. how many pennies did Irene's sister collect?

Irene collected 582 coins. Irene and her sister had a total of 923 coins. how many coins did Irene's sister collect?   
Other

12/06/17

M is the midpoint of PQ. If PM=4x-1 and MQ=12x-17, find PQ.

So I'm I'm Geometry and really need help on this question.
Other

12/05/17

How much metre cloth I will Get if Cloth is Rs.21 per metre and I Give Rs.30000 to the seller of cloth and if GST is 5%.

It is a question according to GST 
Other

12/05/17

I need extreme help

Suppose medical records indicate that the length of new born babies (in inches) is normally distributed with a mean of 20 and a standard deviation of 2.6. Find the probability that a given infant... more
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12/05/17

Im getting 2 different answers. Help please

75 hours * 2 equals 150 hours * $35 an hour equals 5250 but if you break the $35 up into $20 and $15 chunks and times each by 75 hours you get 1500 and 1125 added together equals 2625 not 5250... more
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12/05/17

i do not understand unit rates

 can i have help with unit rates
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12/05/17

The number of cells in a tumor doubles every 3.5 months How many cells in 3 years

doubling time
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12/05/17

A solid cylinder of r 7cm and h 14 cmis recasted into sheres of radius 3.5 cm. Find no of spheres formed

This question is of chapter mensuration of class 10. Please answer it fast sir. Its an request
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12/04/17

If I have 10 numbers in a hat, what is the probability that I draw out all 10 in order of 1 through 10, 3 times in a row?

Probability of doing the same thing in the same order many times in a row. 
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12/04/17

If a fine is 2 cents per pound overweight, what would 2500 pounds overweight be?

Problem needs solved and showed how to do it
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12/04/17

How much does each item cost?

Chloe and her friends are going on a picnic. A sandwich is 5 times the cost of a cookie. A bag of chips is twice as expensive as a cookie. The girls buy 3 of each item and they spend $12. How much... more
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12/04/17

3a-b=13 and b=2a -7 in substitution method

in substitution method need to find what a equals and what b equals need these answers ASAP thanks so much.

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