Douglas M.

12/27/17

A restaurant ordered $900 worth of plates,

A restaurant ordered $900 worth of plates, some of which cost $5 each and some of which cost $10 each. If twice as many $10 plates as $5 plates were ordered, what was the total number of plates... more

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Algebra Word Problem

11/23/16

Tickets of a program at college cost $3 for general admission or $2 with a student ID. If 182 people paid to see a performance and $438 was collecte

In a program at college tickets were sold for general admission and tickets were sold with a student ID.

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Physics

11/23/16

Momentum Physics

9. A 0.05 kg bullet moving vertically upwards at 125 m/s hits a stationary 2.6 kg block hanging from a 5.00 m long string. The block then soars upward until it reaches a maximum height (you may... more

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Physics

11/22/16

Work and Energy

The figure below shows a roller coaster. The 500 kg carriage is pulled up the first incline from ground level at A to the first peak at B. From here it then rolls freely from rest under the... more

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Free Sodas

07/12/16

How many lemon sodas can you buy for $2 if you have $10 but you can get some free.

How many lemon sodas can you buy for $10 if each drink is $2 but you can get a free drink for two empty bottles and five bottle caps. If you borrow any empties or bottle caps you must give them back.

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Algebra

07/11/16

If I need to drink 8 ounces of juice a day with a total of 640 ounces of juice in the next 80 days and I make 18 ounces of juice every day, what day can I stop

If I need to drink 8 ounces of juice a day with a total of 640 ounces of juice in the next 80 days and I make 18 ounces of juice every day, what day can I stop making juice and still have enough... more

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Other

05/25/16

The QUESTION IS IN THE DESCRIPTION BOX AS IT DOESNT FIX IN THE QUESTION BOX.

Jenny, Katie and Lelei each had some sweets. Katie had 8 and Lelei had 14. Jenny gave one-half of her sweets to Katie. Then Katie gave one-half of her total number of sweets to Lelei. Then Lelei... more

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Algebra

05/25/16

A formula for electric circuits...

1/a=1/b+1/c If c-17 and b=12, find a.

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System Of Equations

05/25/16

if the sum of a number and twice another number is 13. the first number is four larger what are the numbers?

There needs to be and equation for both questions asked and an answer

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Maths Word Problems.

05/25/16

Two of the three boys in the Robertson family are twins. If the product of the boy's ages is 50, how old are the twins?

it is hard. please help me I am a student which would like help. Please!

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Angles

05/23/16

let x represent the measurement of an acute angle in degrees.The ratio of the complement of x to the supplement of x is 2:5.Guess to determine the value of x.

and explain why you got the awnser. That is the question but i dot understand it HELP ME SOLE IT PLEASE

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Angles

05/23/16

the ratio of the measurement of an angle to its supplement is 3:5 . Find the measurement of the angle and its supplement.

please help me solve this

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Angles

05/23/16

the ratio the measurement of an angle to its complement is 1:2 . Find the measurement of the angle and its complement.

Can you please help me solve this?

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Science

05/23/16

what is an object's ability to hold heat called

It is hard for me, but it may be easier for you!

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Algebra Word Problem

05/23/16

trying to figure out how to do this word problem.

There are 50 chairs in a room.All of them are either red or blue. There are 17 more blue chairs than twice the number of red ones. How many red chairs are there?

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Science

05/23/16

If a piece of ice floats in water, which force is stronger?

I'm not gonna be surprised if you struggle to answer this question! XD

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Algebra Word Problem

05/23/16

jim invested $250 when he was 18. his investment earned 8.5% interest compounded quarterly. how much would his investment be worth when he is 65?

N/A

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Physics Frequency Waves

05/23/16

2 vibrating tuning forks held side by side create a beat frequency of 8 hz if one of the frequencies is 216 hz what are the 2 values of the other frequency?

physics help

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Science

05/23/16

how could an atom have an overall charge of +1

this is review for my science eog!

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Algebra 1

05/23/16

This is math.

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A restaurant ordered $900 worth of plates,

Tickets of a program at college cost $3 for general admission or $2 with a student ID. If 182 people paid to see a performance and $438 was collecte