01/16/18

What is the meaning of slope and y-int for y=20x
This is a word problem asking for what is the meaning of slope for the equation y=20x. And the meaning of y-intercept
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01/16/18

How do you get the variable y by it self
Just for math it homework and it a problem
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01/16/18

what are the prime points
a(-12,6) b(-6,12) c(6,12)
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01/16/18

How long will it take for the elevator to travel from the ground to the roof?
An elevator ascends at a rate of 29.6 feet per second. If a building is 1,450 feet tall,about how long would it take for the elevator to travel from the ground floor to the roof?
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01/16/18

a desk is on sell for 35% off. the sale price is $572. what is the regular price?
i need help with my math homework
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01/16/18

Unit Conversion Word Problem
A tire has a diameter of 3 ft. How many times will it rotate across a 297 yd field?
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01/16/18

Find 4 consecutive integers such that 3 times the sum 1st and 3rd numbers and 84 more that the 2nd
 Find 4 consecutive integers such that 3 times the sum of the 1st and 3rd is 84 greater than the opposite of the second.
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01/16/18

What is one half of three quarters
Tiffany bought 3/4 a pound of hamburger and only used half.  How much did she use?
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01/16/18

There are 46 legs in a zoo. Every animal has either two or four legs. The number of legs in the exhibit increases by 4. What might account for this increase
I need a lot of help
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01/16/18

my question is in the descirption cuz it was too long for here
 A map of Alberta has a scale of 1:4 250 000. The map distance between Edmonton and Calgary is 6.5 cm. What is the distance between the two cities to the nearest kilometre?
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01/16/18

Interest rate
If the simple interest on 2000 dollars over 9 years is 1620 Dollars, what is the interest rare
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01/16/18

It takes Akira 10 minutes to make a black drawing and 25 minutes for a color drawing.he made 9 drawings in 2 hours.how many drawings of each type Akira made.
It takes Akira 10 minutes to make a black and white drawing and 25 minutes for a color drawing. On Saturday he made a total of 9 drawings in 2 hours. Write and solve a system of equations to... more
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01/16/18

The diameter of a circular chip is doubled to use in a new board game. The area of the new chip will be _____.
A: four times as large as the area of the old chip B: twice as large as the area of the old chip C: eight times as large as the area of the old chip D: one-half as large as the area of the old... more
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01/16/18

what is positive 18 plus negative 18
18+-18 is the question i have
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01/16/18

divide the sum of 20 and d by 3
I need help figuring out this problem
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01/16/18

7/8 is 70% of what number
7/8 is 70% of what number  
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01/16/18

a cylindrical oil tank 8ft deep holds 420 gallons when filled to capacity. how many gallons remain in the tank when the depth of oil is 5 and one half ft?
Ratio and Proportion math problem solver help
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01/16/18

The difference between the length and width of a rectangle is 7 cm. What is the area of the rectangle if it is perimeter is 50 cm .
Please send me this. I am stuck and I need work with it. 
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01/16/18

If I p=276 and a=4437. What would be the length and width?
If I p=276 and a=4437. What would be the length and width?
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01/16/18

Seven plus the quotient of a number and two equals twelve
 I didn't get it and I really need help translating it so pls anyone 
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01/16/18

Question in description
Three energy saving improvements are advertised to save 25%, 55% and 20%. A homeowner makes these three improvements in succession. What overall percentabe saving can be expected
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01/16/18

Pamela is 10 years older than jiri. The sum of their ages is 100. What is jiri age
Pamela is 10 years older than jiri. The sum of their ages is 100. What is jiri age  
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01/16/18

A parabolic arch sculpture is on top of a city bank. A model of the arch is y= -0.005x^2 + 0.5x were x and y are in feet.
What is the distance from the highest point of the arch to the ground What is the width of the bank.
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01/16/18

how does π(r+1.5)^2 = πr^2+2.25π+3πr? Where does the 3πr come from?
i don't understand how you get the 3πr
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01/16/18

point of intersection for the lines y = 2x - 3 and y = -x + 3?
I need help with these questuion.                                                                                                                                                       
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