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Rod
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If b=3/a, where a is not equal to Zero and b not equal to one , then (a-3)/ (b-1) = k, Then what is the value of k
answered
Feb 17, 2016
in
Algebra 1 Answers
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482
views
In addition problem below, A,B,C,D and E are all different digits. What is the sum of the two possible values of (E+D-B)?
answered
Feb 17, 2016
in
Algebra 2 Answers
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1.5k
views
algebra problems
how many positive integers less than 1000 have atleast one digit of zero
answered
Feb 17, 2016
in
Algebra 2 Answers
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417
views
algebra problems
bao was given a $1000 for his birthday.he decided to invest the money in a bank account that earns 10% interest.compounded annually. How much total interest will Bao be earned 3 years later in dollars
answered
Feb 17, 2016
in
Algebra 2 Answers
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2.4k
views
algebra problems
3(x-1) -2 (7y+3) =14 this equation goes under the first 5(4x+3) +3 (4y+1)=66 please solve simultaneous equation with steps
answered
Feb 17, 2016
in
Algebra 1 Answers
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1.1k
views
elimination method
The positive five-digit integer is in the form AB, CBA: where A,B and C are each distinct digits. what is the greatest possible value of AB,CBA that is divisible by eleven?
answered
Feb 17, 2016
in
Algebra 2 Answers
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1.7k
views
algebra problems
Bunyakovskii and weirstrass..... (elementary algebra)
answered
Feb 17, 2016
in
Algebra 2 Answers
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648
views
elementary algebra
The Substitution Method for solving a linear system..... (elementary algebra)
answered
Feb 17, 2016
in
Algebra 2 Answers
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603
views
elementary algebra
If a monic polynomial of degree n has n roots in Z, then..... (elementary algebra)
answered
Feb 17, 2016
in
Algebra 2 Answers
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875
views
elementary algebra
the line has a slope of -3/5 and passes through the point (-5,2)
answered
Feb 16, 2016
in
Geometry Answers
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683
views
can you solve the problem and give me a step by step guide on how i sould solve the problem
can you solve the problem and give me a step by step guide on how i should solve the problem
a line has a slope of 3 and passes through the point (3,6). what is the equation of the line
answered
Feb 16, 2016
in
Algebra 1 Answers
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808
views
can you solve the problem and give me a step by step guide on how i sould solve the problem
Is Jason’s work correct?
answered
Feb 16, 2016
in
Algebra 1 Answers
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1.6k
views
algebra problems
Use v = 3 and v = 6 to determine if the expressions 3v + 2(v + 1) – 4 and 16 + 3v – v are equivalent. Which statements are true? Check all that apply.
answered
Feb 16, 2016
in
Other Math Topics
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3.1k
views
Use the commutative property to write an equivalent expression to 4g + 13, and show that they are equivalent for g = 10 and g = 2. Complete the statements
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Feb 16, 2016
in
Other Math Topics
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3.5k
views
what is the product of all integer values of x for which the value of | x^2-9 | is a prime number?
answered
Feb 16, 2016
in
Other Math Topics
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1.2k
views
algebra problems
Which expression is equivalent to (jk)l?
answered
Feb 16, 2016
in
Algebra 1 Answers
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1.7k
views
algebra problems
geometry problems
equivalent
Use the associative property to create equivalent expressions to a + b + (c + d). Which statements are true? Check all that apply.
answered
Feb 16, 2016
in
Algebra 1 Answers
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3.3k
views
Which expressions are equivalent to mr001-1.jpgCheck all that apply.
answered
Feb 16, 2016
in
Other Math Topics
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12.7k
views
Complete the statements.
answered
Feb 16, 2016
in
Algebra 1 Answers
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498
views
algebra problems
what is the product of all integer values of x for which the value of | x^2-9 | is a prime number?
answered
Feb 16, 2016
in
Algebra 2 Answers
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627
views
algebra problems
the rate speed of 180 miles in 3 hours
answered
Feb 16, 2016
in
Word Problem Answers
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575
views
word problems
A rectangle has an area of 24 sq units and integer side lengths. What is the least possible perimeter of the rectangle, in units
answered
Feb 16, 2016
in
Geometry Answers
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720
views
least possible perimeter
23 more sales needed. If close ratio is 1:3.5...how many calls need be made?
answered
Feb 16, 2016
in
Other Math Topics
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531
views
golden ratio
ratio
word problems
The operation conjunction..... (elementary algebra)
answered
Feb 16, 2016
in
Algebra 2 Answers
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351
views
elementary algebra
The function f is defined by f(n) = f(n+1) + f(n+2) with f(1) = 0 and f(3) = 4. What is the value of f(4)?
answered
Feb 16, 2016
in
Algebra 2 Answers
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671
views
The units digit of a three-digit number is 6. What is the probability that the number is divisible by 6? Express the number as a common fraction
answered
Feb 16, 2016
in
Word Problem Answers
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1.1k
views
what is the value of Square root of 2014^2-(2014.4000)+2000^2
answered
Feb 16, 2016
in
Algebra 2 Answers
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446
views
algebra problems
Any set can be.... (elementary algebra)
answered
Feb 16, 2016
in
Algebra 2 Answers
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343
views
elementary algebra
the contrapositive of 'not A => not B' is 'A=>B', where.... (Elementary Algebra)
answered
Feb 16, 2016
in
Algebra 2 Answers
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358
views
elementary algebra
For any set A,B,C..... (elementary algebra)
answered
Feb 16, 2016
in
Algebra 2 Answers
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599
views
elementary algebra
If f(x) and g(x) are polynomials.... (elementary algebra)
answered
Feb 16, 2016
in
Algebra 2 Answers
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380
views
elementary algebra
2 out of every 7 people sign up. I want 120 new signers. How many people do i have to talk to?
answered
Feb 16, 2016
in
Word Problem Answers
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421
views
word problems
What is the value of Square root of 1^3+2^3+3^3+4^3+5^3+6^3+7^3+8^3+9^3+10^3?
answered
Feb 16, 2016
in
Algebra 1 Answers
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486
views
math problem
Use the formula for the area of a rectangle, A = lw, where A represents the area, l represents the length, and w represents the width.
answered
Feb 15, 2016
in
Algebra 1 Answers
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7.6k
views
algebra
Serena’s average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total distance that she ran?
answered
Feb 15, 2016
in
Algebra 1 Answers
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3.1k
views
word problems
What is wrong with Logan’s work?
answered
Feb 15, 2016
in
Algebra 1 Answers
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1.9k
views
can i get a step by step review on how to solve this
algebra problems
One night while camping, Charlie counts 51 chirps in 25 seconds.
answered
Feb 15, 2016
in
Other Math Topics
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2.4k
views
word problems
Density is the ratio of mass to volume.
answered
Feb 15, 2016
in
Other Math Topics
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1.3k
views
algebra problems
word problems
In physics, we can find the amount of force needed to push or pull an object by multiplying the object’s mass by the object’s acceleration.
answered
Feb 15, 2016
in
Other Math Topics
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2.6k
views
what force is required to give a mass of 20kg an acceleration of 30 m s squared?
How long did it take Dita to finish the race?
answered
Feb 15, 2016
in
Other Math Topics
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1.9k
views
word problems
Kendall measured the temperature outside to be 68°F. She needs to convert the temperature to degrees celsius.
answered
Feb 15, 2016
in
Other Math Topics
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1.5k
views
solving equations
Evaluate the formula for the perimeter of a parallelogram to solve the problem. Then check all that apply.
answered
Feb 15, 2016
in
Other Math Topics
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1.6k
views
If x^2 + 1/(x^2) = 3, what is the value of (x^2)/(x^2+1)^2? Express your answer as a common fraction.
answered
Feb 15, 2016
in
Algebra 2 Answers
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439
views
What is the value of the expression mc015-1.jpg when n = 3?
answered
Feb 15, 2016
in
Other Math Topics
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6.4k
views
how to solve this
answered
Feb 15, 2016
in
order of operations
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444
views
add
multiply
In an AP, given an=4, d=2, sn=-14, Find n and a.
answered
Feb 15, 2016
in
Other Math Topics
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1.5k
views
how to compute the slope of the riser for steps on a deck
answered
Feb 15, 2016
in
Algebra 1 Answers
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359
views
trex decking
stair steps
If x^2 + 1/x^2=3, what is the value of x^2/(x^2+1)^2. Express the answer as a common fraction
answered
Feb 15, 2016
in
Algebra 2 Answers
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433
views
If twice a number added to 3 is divided by the number plus 3, the result is 7/4. Find the number
answered
Feb 14, 2016
in
Word Problem Answers
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717
views
word problem
1. what number gives the same result if the number is multiplied by 4 or has 4 added to it?
answered
Feb 14, 2016
in
Algebra 1 Answers
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692
views
algebra problems
word problem
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