02/27/17

The perimeter of a rectangle is 48 feet. The length is 4 feet less than triple the width. What are the dimensions of the rectangle?
The perimeter of a rectangle is 48 feet. The length is 4 feet less than triple the width. What are the dimensions of the rectangle?
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02/27/17

An car starts from rest with constant acceleration of 5 ft/sec^2, after traveling 10 ft how fast is it going?
I am not sure what equation to use to solve this. I understand this is fairly simple, but just want to make sure I am doing it right.
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02/26/17

Find the center and the radius of the circle with equation?
x^2+y^2+6x-10y-10=0
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02/26/17

snail race
snail 1 travels at a constant rate of.0001 MPH, snail 2 travels half of the remaining distance to the finish line each hour.  Which snail wins?  Justify using properties of exponential functions
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02/26/17

Beginning with 15 cells, the number of cells triples each week. How many bacteria cells will be present after one year. Use the function B=15*3^t
snail race  
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02/25/17

Round trip distance/rate problem
Each week, Angela flies her small plane 500 km from Lethbridge to Moose Jaw.  After a brief stopover, she returns to Lethbridge.  On both trips, the air speed is 180 km/h.  On the flight out there... more
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02/25/17

Larry jogged 2 3/5 km. How many kilometers and meters did he jog?
Please help. What happened to textbooks with detail instructions. Please help 
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02/25/17

What should i do?
I am in india at tamilnadu.my daughter study in 6std in tamilnadu stateboard syllabus.she is like became a kvpy cracker.should i change the board like cbse or ncert or icse?or going state board... more
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02/25/17

how i can find the answer
Multiply the following and express your answer in appropriate scientific notation: (5.2×10−27)×(1.1×10−41)(5.2×10-27)×(1.1×10-41)
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02/25/17

Geometry Graphing - Find missing coordinate when given length of line segment
Hello, I have been struggling with this particular question I feel like I know it I'm just fighting myself on which formula to use.   The questions state: Line segment AB is 2 to the square root... more
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02/24/17

Electricity Physics
 A solenoid is 0.40 m long with a cross sectional area of 0.0008 m2 and wound with 300 turns of wire.  If a current of 1.2 A is running through the solenoid, what is the magnetic field in the... more
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02/23/17

This is from my chapter 9 math study guide. I am asking this because this was the one that most confused me. Thank you for the help!
State each ratio in simplest form: 72 seconds to 0.5 hours    
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02/23/17

One number is one-fifth of another number. The difference between the two numbers is 204. Find the numbers.
One number is one-fifth of another number. The difference between the two numbers is 204. Find the numbers?
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02/23/17

Andrea moved a heavy box using a pulley system with an efficiency less than 100%.
Andrea moved a heavy box using a pulley system with an efficiency less than 100%. If her work output was 800 newton-meters, her work input was1)greater than 800 newton meters2)less than 800 newton... more
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02/23/17

If you are given your limits of integration as |x| < 1 would you integrate from 0 to 1 or from -1 to 1?
I can't remember what the limits would be for this. I thought it would be 0 to 1 but my cousin tried telling me -1 to 1 and now he has me doubting.
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02/23/17

a circular plate of radius 5 meters is submerged in a 100 meter lake. calculate the hydrostatic pressure on the plate if the plate is lying horizontally. . .
a circular plate of radius 5 meters is submerged in a 100 meter lake. calculate the hydrostatic pressure on the plate if the plate is lying horizontally and vertically.  
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02/23/17

if two peoples age multiplies to 36 and in three years one will two years younger than twice the other ones age. how old are they
their names are maize and peter. they both get three years older not just one of them
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02/23/17

An electronic firm finds that 4% of its resistors are defective. How many resistors do they have to make to deliver 5,000 resistors?
i need the answer to this question in like two seconds tops
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02/22/17

WORD PROBLEM
a wire is stretched from the top of a two foot tall anchor to the top of a 45 foot tall antenna. if the wire is straight and has a slope of 3/5 then what is the length of the wire in feet??????????
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02/22/17

amaan spends 60% of his savings and saves the rest. he spends n and saves r. express n in terms of r
its just a math question for a math assignment i need help with please. I REALLY NEED HALP PLZ HALP 
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02/22/17

How many people are in favor of lower taxes in this country?
A small country with 1,500,000 people in it takes a survey of 500 people and finds 390 of them are in favor of lower taxes. Approximately how many people in the country are in favor of lower... more
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02/22/17

You have $3.00 then you pay the clerk $1.00. How much money would you have left?
I want to know if this Is $2.00, Also to see if this website works.
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02/21/17

Harry by six felted pens to cost 35p each or two for 65p and 90p what is amean cost for a felt pen
Can u please he me 
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02/21/17

If one amoeba is placed in a bucket. Each minute it doubles. If the bucket is full in 40 min when is it half full
explain this please
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02/21/17

1. What are the final speeds of the two objects? 2.What are the initial and final kinetic energy of the system?
Two objects slide over a frictionless horizontal surface. The object A with a mass of 5000g is moves at a speed of 4.5m/s toward the object B (mB= 2500g) which is initially at rest. After the... more
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