02/05/18

Train Station
Trains on the Glasgow Subway depart every 4 minutes, and a complete circuit takes 24 minutes. Ewan sets off at 8.30 am on a train round in one direction at the same time as another train leaves in... more
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02/04/18

Two cars leave a City at the same time, but in the opposite directions. One travels at 56 mph, and the other travels at 60 mph. And how many hours will it be
522 miles apart?
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02/04/18

A handbag has a 20% discount. The same price is $180. What is the original price?
i nedd help! Pleaseeee help me find the answer!
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02/04/18

y varies directly with x and y=2 when x=5. what is the value of x when y=15
Direct inverse and joint variation 
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02/04/18

Your class will be participating in a quiz show
Your class will be participating in a quiz show. Each multiple choice question is worth 5 points while each open-ended question is 15 points. The team needs to get 40 questions correct for a total... more
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02/04/18

Set up and solve the equation for how much the woman should invest in each option to sustain exactly a $9,000 annual return.
retired woman has $80,000 to invest but needs to make $9,000 a year from the interest to meet certain living expenses. One bond investment pays 15% annual interest. The rest of it she wants to put... more
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02/04/18

ASK A QUESTION Solving a word problem with three unknowns using a linear equation
Maria, Ahmad, and Charlie served a total of 107 orders Monday at the school cafeteria. Maria served 5 more orders than Charlie. Ahmad served 4 times as many orders as Charlie. How many orders did... more
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02/04/18

how many odd whole numbers would have to be added to get a sum of 169?
how many odd whole numbers would have to be added to get a sum of 169?
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02/04/18

If 8 is added to twice a number
If 8 is added to twice a number and this sum is multiplied by 4, the result is the same as if the number is multiplied by 5 and 11 is added to the product. What is the number?
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02/04/18

The square of a number increased by twice that number is 24
Nanak make in same malls hajj disk Osman's in
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02/04/18

Cone cells in the retina have more red receptors than blue or green receptors
this question is from my understanding  course 
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02/04/18

Find the exact value of the trigonometric expression when sin(u)= -12/13 and cos(v)= -3/5 (Both u and v are in quadrant 3). tan(u+v)
 I have tried to solve using the sum formula but I can't get the correct answer. It has to be as a fraction.
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02/04/18

Of 50,000 circles drawn in the U.S., 86/100 were drawn counterclockwise. Express this fraction as a decimal. How many circles were drawn counterclockwise?
sfjshfkshzfjhskjfhs jhskj hsjfhjskhf k
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02/04/18

find an equation and the answer to it
hue is arranging chairs. she can form 6 rows of a given length with 3 chairs left over, or 8 rows of that same length if she gets 11 more chairs. write and solve an equation to find how many chairs... more
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02/04/18

what tactics did leonidas use against cavalry at thermopylae
what tactics did Leonidas use against cavalry at thermopylae
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02/04/18

devin work crew puts up 115 sections of fencing in a park each section was 5 feet long how many feet of fencing did devins crew put up
wich number sentece could be used to solve this problem
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02/04/18

flowers r us delivers flowers in a triangular prism box.each rectangular side has a lenght of 22 inches.the equilateral triangular bases have a height of 8 inch
and a length of 9 inches what is the surface area of the box
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02/04/18

Hey, can anyone explain how: (5/s) + (3/s+2) becomes (8s+10)/s(s+2) ?
Hey, can anyone explain how: (5/s) + (3/s+2) becomes (8s+10)/s(s+2) ?
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02/03/18

Absolute value inequality
  Can you please solve this question with steps and explanation is there any genergeneral and accurate way to solve such absolute value inequality |x2-3x-15|<2x2-x
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02/03/18

Given that a quadrilateral is a parallelogram
If a quadrilateral is a parallelogram, then both pairs of opposite sides are congruent. Prove that this is true.
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02/03/18

Stephen and Joseph both leave the college at the same time how fast is each traveling?
Stephen and Joseph both leave the college at the same time, but in opposite directions. If Joseph travels 5 mph faster than Stephen and after 4 hours they are 140 miles apart, how fast is each... more
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02/03/18

What's the answer for the above math question
A rock band made a concert tour of 13 cities. They traveled an average of 1,970 miles a week for 6 weeks. How far did they travel altogether? 
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02/03/18

functions question
Chris has bought 150 feet of fencing to build a rectangular pen. Write an equation that represents the length, L in terms of the width W and an equation that represents the area A in terms of the... more
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02/03/18

A roll of vinyl flooring cost $30 a square meter. How much would you need to spend to cover floor 5 meters by 8 meters?
 Measurement imperial and metric conversions 
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02/03/18

If f(2)=7 , find ^-1(7)
The domain is invinity
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