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Rod
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Kate used a area model to explain the value of 5616 divided by 18. The total area model has to be needs to be equal to 5616
answered
Mar 31, 2017
in
Algebra 1 Answers
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513
views
word problems
math problem
one hundred forty students were asked about their language classes. out of 111 who take french, only 31 do not take Spanish. twelve take neither french nor Spanish.
answered
Mar 29, 2017
in
Word Problem Answers
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3.1k
views
word problems
what is b2-4
answered
Mar 29, 2017
in
Other Math Topics
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794
views
factorise
how to factorise m2+ 3mn-4n2 completely and withot like terms left
answered
Mar 29, 2017
in
Other Math Topics
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534
views
factoring
Write a set of data that contains 12 values for which the box plant has no whiskers state the median first and third quartile's and lower and upper extremes
answered
Mar 29, 2017
in
Statistics Answers
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3.5k
views
data set
Write a set of data that, when displayed in a box plot, will result in a long box and short whiskers.
answered
Mar 29, 2017
in
Statistics Answers
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1.6k
views
data set
6th grade math
math problem
word problems
(4x^6y^7)^3
answered
Mar 29, 2017
in
Algebra 2 Answers
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352
views
algebra problems
find the value of x and y for which the two complex numbers (7x-2)+i (1-3y) and (2y-3) -i(x+2y-3) are equal.
answered
Mar 28, 2017
in
Other Math Topics
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597
views
1) If you enrolled in a 128 hour program, how many semesters would it take you to complete your degree taking 8 credit hours a semester?
answered
Mar 27, 2017
in
Word Problem Answers
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576
views
word problems
what should be the final result of 12=-4
answered
Mar 27, 2017
in
Algebra 1 Answers
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359
views
solving equations
Derivar 20480sec^5 (8x)
answered
Mar 27, 2017
in
Algebra 2 Answers
|
464
views
derivatives
derivatives in calculus
if the ratio of English song to Hindi song to nepali song listener is 8:17:15, what is the percentage of Hindi song listeners ?
answered
Mar 26, 2017
in
Word Problem Answers
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827
views
calculating percentages
Use sum and difference identities to evaluate exactly
answered
Mar 25, 2017
in
Trigonometry Answers
|
611
views
trigonometry problems
if 6cosx+8sinx=9 , a & b are solutions of the equation , find sin(a+b)
answered
Mar 25, 2017
in
Trigonometry Answers
|
3.1k
views
trigonometry problems
A small-order coffee company charges$12 for each bag of coffee +$3 shipping no matter how many bags are ordered.Describe a function that this situation gives rise to.
answered
Mar 24, 2017
in
Algebra 2 Answers
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2.0k
views
word problems
solving equations
algebra problems
Write (4cos2x)(sin4x) as a sum or difference
answered
Mar 24, 2017
in
Trigonometry Answers
|
2.5k
views
trigonometry problems
one gallon divided by 10 equals
answered
Mar 24, 2017
in
Other Math Topics
|
1.0k
views
math problem
word problems
writing equations
x+y=600; 0.0875x+y=41.3
answered
Mar 23, 2017
in
Algebra 1 Answers
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336
views
algebra problems
area of square problem
answered
Mar 22, 2017
in
Geometry Answers
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806
views
geometry word problems
assesment focus
what is 1/6 of a gallon of milk?
answered
Mar 21, 2017
in
Word Problem Answers
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1.2k
views
math problem
slope of the production possibility frontier x2+100y2=500
answered
Mar 20, 2017
in
Calculus Answers
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461
views
spin spinner 1, then spinner 2. what is the possibility of getting a 2 or a 4, followed by red?
answered
Mar 20, 2017
in
Trigonometry Answers
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1.5k
views
solving equations
word problems
probability
If a trapezoid is isosceles, then each pair of base angles is_________?
answered
Mar 18, 2017
in
Geometry Answers
|
609
views
geometry problems
oh god
(5x ÷ 2xy) + 9x
answered
Mar 15, 2017
in
Algebra 1 Answers
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496
views
simplifying fractions
if i divide 2i by x^3-3x^2+4x-12 using synthetic division what is my answer
answered
Mar 15, 2017
in
Other Math Topics
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1.0k
views
synthetic division
What is the answer to 10/16=?/8
answered
Mar 15, 2017
in
Algebra 1 Answers
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2.6k
views
math problem
Draw a triangleABC in which BC =12cm ,AB =5cm and <B =90° construct a triangle simalar to triangle ABC with scale factor 2/3
answered
Mar 15, 2017
in
Other Math Topics
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960
views
(1-2y)(1+2y)>=0
answered
Mar 15, 2017
in
Other Math Topics
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359
views
Solve 6x-5y=9 And 9x-7y=15 using elimination
answered
Mar 14, 2017
in
Algebra 1 Answers
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2.0k
views
solving systems of equations by elimination
If b - a = 18 & a x b =72..What is a and what is b??
answered
Mar 14, 2017
in
Algebra 1 Answers
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2.2k
views
math problem
solving equations
algebra problems
8/3x-2 + 45/4y+3=5 a and 12/3x-2 - 30/4y+3 = 1
answered
Mar 13, 2017
in
Algebra 2 Answers
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1.4k
views
linear equations in two variables
What 3.74 rounded to the nearest half?
answered
Mar 13, 2017
in
Other Math Topics
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1.2k
views
rounding numbers
what number can you divide thirty by, and end up with the same number you divided thirty by?
answered
Mar 12, 2017
in
Algebra 1 Answers
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441
views
show your work
divide 220 in ratio of 3:8
answered
Mar 12, 2017
in
Other Math Topics
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8.8k
views
ratios
three consecutive numbers when multiplied together give 210 what are the numbers?
answered
Mar 10, 2017
in
Trigonometry Answers
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5.7k
views
number facts
product of three consecutive numbers
equal 210
Arrange the fallowing numbers in order 5.6,605/100,6.15,6 56/100,516/100,6.5
answered
Mar 10, 2017
in
Other Math Topics
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682
views
math problem
Evaulate 4y +10-2x
answered
Mar 10, 2017
in
Algebra 1 Answers
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386
views
algebra 1 problem
Just finding out whether anonymous questions are allowed
answered
Mar 10, 2017
in
Other Math Topics
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397
views
word problems
In triangle ABC,∠C is right angle. Find the six trigonometric values of ∠A.
answered
Mar 10, 2017
in
Trigonometry Answers
|
901
views
trigonometry problems
x^3/4(x^5/4-x^1/4)
answered
Mar 9, 2017
in
Algebra 2 Answers
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333
views
simplify expression step by step please
step by step on how to solve x=1-y^2
answered
Mar 9, 2017
in
Algebra 1 Answers
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414
views
algebra
the sum of three terms of gp is 13 and sum of their squares is 91 what are the three terms
answered
Mar 9, 2017
in
Geometry Answers
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2.3k
views
ccccccccccccccccccccccccccccccccc
0.7y+2.1r-2100=0.2y-2r-140
answered
Mar 9, 2017
in
Calculus Answers
|
392
views
Factor the four-term polynomial by grouping. xy + 11x - 9y - 99
answered
Mar 9, 2017
in
Algebra 1 Answers
|
916
views
factoring polynomials
Cot2x - tan 78 = ( sec x sec 78 )/2
answered
Mar 8, 2017
in
Trigonometry Answers
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1.5k
views
proving trigonometric identities
Trignometry prove that
answered
Mar 8, 2017
in
Trigonometry Answers
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456
views
trigonometry problems
Please help me to get an answer with this math problem.
answered
Mar 8, 2017
in
Word Problem Answers
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422
views
What are the zeros of the polynomial equation? f(x)=x^2-9x-70
answered
Mar 8, 2017
in
Algebra 1 Answers
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706
views
zeros of polynomial function
zeros of a function
polynomials
what is 10% of 24.50?
answered
Mar 8, 2017
in
Algebra 1 Answers
|
479
views
math problem
calculating percentages
40 pupils in a class and the ratio of boys is 2:3, so how many boys are there in the class of 40?
answered
Mar 8, 2017
in
Calculus Answers
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1.2k
views
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