8,765 Answered Questions for the topic Other

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12/04/17

the equation of a line that passes through (4,-5) and (2,0)

What is the equation of a line that passes through (4,-5) and (2,0)
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12/04/17

the length of a rectangle is 3 times its width. The perimeter of the rectangle is 72 centimeters. Find the dimension of the rectangle.

I am stuck on this problem. I tried multiple ways to solve it but I can t figure it out.
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12/04/17

How many days does the kitten be 6 times it weight from birth

Kittens weigh about 100 grams when born and gain 7 to 15 grams per day. If a kitten weighed 100 grams at birth and gained 8 grams per day, in how many days will the kitten, be six times its weight... more
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12/04/17

How many volunteers helped at the shelter?

At a local shelter, 30 people volunteered to help prepare meals for disaster people. This represents one- fourth of the volunteers at the shelter. How many volunteers helped at the shelter? Thanks
Other

12/04/17

How many different ways could I roll eight 3-sided dice?

How many different ways can I roll eight 3-sided dice?
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12/04/17

Six times a number added to 8 amounts to -13 added to the product of 3 and the number

Please Help this problem has me stuck.. I would greatly appreciate it.I have been wrecking my brain trying to figure this one out.... Thanks in Advance
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12/04/17

5th grade question

A pineapple is 7 times as heavy as an orange.The pineapple also weighs 870 grams more than the orange. What is the total weight in gram for the pineapple and orange?
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12/04/17

what's the amswer to (-1,-3 ) slope = 5

(-1,-3) slope equal 5
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12/04/17

Record music to a DVD.

Can you add music later to a DVD, or must be done at the same time when recording video
Other

12/03/17

if a prize of $1800 is divided between 2 people in the ratio 5:4, how much should each person recieve

HELP ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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12/03/17

David moved 89 miles away from work to a 51 miles away from work. What is the percent decrease in the distance from his home to the workplace?

Amount of Change= Greater Value- Lesser Value                  P                                  = 89-51 substitute value                              = 38 subtract  
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12/03/17

A saline solution contains 1.4% NaCl by mass.

How much NaCl is present in 73.5 g of this solution?
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12/03/17

A soft drink contains 28 mg of sodium in 305 g of H2O?

What  the concentration of sodium in the soft drink in mass percent?
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12/03/17

The cost for a birthday party is 100$ for up to 10 children, plus 5$ per pair of bowling shoes. To rent the party room, the cost is 20$, plus 4$ per kid for piz

What is an expression for the cost of bowling for up to 10 children? What is an expression for the cost of pizza in the party room for up to 10 children? Estimate the calculate the cost of 9... more
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12/03/17

Which expression does not have 0 as a constant term?

A. -5x B. k+8 C. y2(squared)-2y D. ab+b-c
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12/03/17

How many ml of 1.0 M NaOH solution are needed to neutralize 100 ml of 2.0 M H2SO4 solution

Please help with chemistry 
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12/03/17

Maths Question: How to show working out for x*(y/2x)^2/3 + y*(2x/y)^1/3 ?

Just need help in showing the working out and simplifying it.
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12/03/17

Brain Teaser

If one counts one for thumb,two for the index finger,three for the middle finger,four for the ring finger,five for the little finger and continues counting backwards,six for  the ring finger, seven... more
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12/03/17

15 men can do a piece of work in 20 days . How long will 10 men take to complete it

15 men can do apiece of work in 20 days . How much will 10 men do it in
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12/03/17

Easy way to solve this

Is any easy way to solve ((10^4+324)(22^4+324)(34^4+324)(46^4+324)(58^4+324))/(4^4+324)(16^4+324)(28^4+324)(40^4+324)(52^4+324)?
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12/02/17

5 equivalent expressions for 3h+7+8h+8

Hi need help asap
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12/02/17

math homework SOS

The data in a data set are normally distributed with a mean of 160 and a standard deviation of 30. Estimate the percent of the data that are less than 100 or greater than 220.
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12/02/17

Percentages of wages and ratio

Your wage is $12 p/h. And you worked 60 hours, taxes and other deductions from your pay total$216.  What is the ratio of withholding to what you earned? What % is being withheld?  What is the... more

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