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Answers by Mathical
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Mathical
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User Mathical
Recent activity
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Use the Law of Cosines to solve the triangle. a = 1.35, b = 0.78, c = 1.18
answered
Jan 6, 2017
in
Trigonometry Answers
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440
views
trigonometry problems
at least one number is odd
answered
Jan 6, 2017
in
Other Math Topics
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376
views
probability
what are two different bline segments
answered
Jan 6, 2017
in
Word Problem Answers
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359
views
word problems
2^x x 3^y x 5^z
answered
Jan 6, 2017
in
Algebra 1 Answers
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437
views
prime factorization
integral of x^2/(a+bx+cx^2)) dx..
answered
Jan 6, 2017
in
Other Math Topics
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593
views
calculus problems
Solve the Problem
answered
Jan 6, 2017
in
Calculus Answers
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390
views
calculus problems
what is the area of a hexagon when f= 8.25
answered
Jan 6, 2017
in
Geometry Answers
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427
views
area of a hexagon
whats y=2x+4
answered
Jan 6, 2017
in
Other Math Topics
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339
views
please help me to solve this problem with solution
how to find the altitude of a triangle using orthocenter
answered
Jan 6, 2017
in
Other Math Topics
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422
views
geometry problems
altitude
round off the given number the nearest 100
answered
Jan 6, 2017
in
Word Problem Answers
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1.9k
views
rounding numbers 8
Short paragraph on how circumference is used in everyday life
answered
Jan 6, 2017
in
Other Math Topics
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376
views
#circumference
The mean score for student-athletes is 947 with a standard deviation of
answered
Jan 6, 2017
in
Statistics Answers
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896
views
how do you simplify a^2m b^m+1/a^m b
answered
Jan 6, 2017
in
Algebra 2 Answers
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416
views
algebra problems
i need help!!!
F has the same number cards as S/ that has 2 hundreds less that S and no tens
answered
Jan 6, 2017
in
Word Problem Answers
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834
views
word problems
write {1/3,1/2,3/5,2/3,5/7,3/4} in set builder form
answered
Jan 6, 2017
in
Other Math Topics
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1.1k
views
set builder notation
what ism2 in inches
answered
Jan 6, 2017
in
Other Math Topics
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377
views
solving equations
4y=x^2+p^2
answered
Jan 6, 2017
in
Calculus Answers
|
330
views
algebra problems
4y=x^2+p^2. solve this differential equation
answered
Jan 6, 2017
in
Calculus Answers
|
2.9k
views
algebra problems
Help with word problem
answered
Jan 6, 2017
in
Word Problem Answers
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430
views
exponential growth and decay
Prove that comp[(A-B)U(B-C)U(C-A) = Intersection of sets A, B, C
answered
Jan 6, 2017
in
Other Math Topics
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1.7k
views
sets
math
4y(x)=xx+p(x)p(x)
answered
Jan 6, 2017
in
Calculus Answers
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466
views
solving equations with variables on both sides
how to compute the elasticities for independent variable.
answered
Jan 6, 2017
in
Statistics Answers
|
876
views
linear regression problems
What is the relationship between α and the confidence level of a hypothesis test?
answered
Jan 6, 2017
in
Statistics Answers
|
734
views
statistics
3√x^3-4√x^3
answered
Jan 6, 2017
in
Algebra 1 Answers
|
462
views
algebra problems
solving radical equations
5(x+2)/4-3x-7=5+3x
answered
Jan 6, 2017
in
Algebra 2 Answers
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354
views
solving equations
x-y+z=-1, 5x+2y+6z=3, -2=3y+4z=1
answered
Jan 6, 2017
in
Other Math Topics
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676
views
systems of equations containing three variables
solving equations
how do i solve for y/6-y/5
answered
Jan 6, 2017
in
Other Math Topics
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329
views
solving equations
find two numbers the quotient is between. then estimate the quotient. 41 divided by 3
answered
Jan 6, 2017
in
Other Math Topics
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2.1k
views
quotients
what is an estimate of 65% of 46
answered
Jan 6, 2017
in
Other Math Topics
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331
views
percent to fraction
show that the polynomial p (x)=2x^4 - 7x^3-10x^2+21x-12 has a zero that lies between x=0 and x=2
answered
Jan 6, 2017
in
Algebra 1 Answers
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462
views
What is the difference between a cumulative line graph and a standard line graph?
answered
Jan 6, 2017
in
Algebra 1 Answers
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404
views
algebra problems
(2 and 1/4) is equal to
answered
Jan 6, 2017
in
Calculus Answers
|
289
views
2 and 1 4
equal to
what is the current value of a bond if the bond will be 1000 in 8 years at an interest of 7%
answered
Jan 6, 2017
in
Algebra 2 Answers
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386
views
valuation
-1/8 x -1 1/10
answered
Jan 6, 2017
in
Algebra 1 Answers
|
412
views
fraction problems
solve -1/3(x+1)^2+3
answered
Jan 6, 2017
in
Algebra 1 Answers
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306
views
quadratic equations in vertex form
what is the answer to (a+b)2=a2+2ab+b2
answered
Jan 6, 2017
in
Algebra 1 Answers
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452
views
solving equations
algebra problems
Given U=< -4, -a2 > and V=< 3, 4 > Solve for U – V =
answered
Jan 6, 2017
in
Trigonometry Answers
|
402
views
solving equations
credit card(APR)of18%.
answered
Jan 6, 2017
in
Other Math Topics
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576
views
word problems
What is the answer v=20/273+t velocity of the sound in air is 395meters
answered
Jan 6, 2017
in
Algebra 2 Answers
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485
views
algebra problems
differentiate, y=3x^-2x
answered
Jan 6, 2017
in
Calculus Answers
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391
views
calculus problems
How to multiply 7x-6y=-1 with elimination
answered
Jan 6, 2017
in
Algebra 1 Answers
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436
views
algebra problems
which major cities are in a 5100 mile radius of detroit, michigan?
answered
Jan 6, 2017
in
Other Math Topics
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379
views
word problems
what is the square root of 13.2 using interpolation
answered
Jan 6, 2017
in
Statistics Answers
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734
views
interpolation
a graph with a mean of 4 a median of 3.5 a mode of 3 and a range of 4
answered
Jan 6, 2017
in
Statistics Answers
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638
views
median of a number(s)
mean
median
what numbers have a mean of 28, median of 26.5, mode of 40 and range of 27
answered
Jan 6, 2017
in
Statistics Answers
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624
views
median of a number(s)
What is the mean median mode and range of these numbers {11,14,28,31,36,65,66,75,82,85}
answered
Jan 6, 2017
in
Statistics Answers
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888
views
#help me
Chadd revieved 30 hm of land.He had 700 cm from before.How much land does Chadd have? answer in kw
answered
Jan 6, 2017
in
Other Math Topics
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359
views
other math topics
1/2 |3-x| +11=4
answered
Jan 6, 2017
in
Algebra 2 Answers
|
318
views
solving equations
how do I solve m+2/ 9m^3+12m^2-8m+8
answered
Jan 6, 2017
in
Algebra 1 Answers
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467
views
algebra problems
i need your help in this probability, question of suggesting the answer
answered
Jan 6, 2017
in
Statistics Answers
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544
views
solving equations
word problems
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