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Rod
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User Rod
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What word do we use to describe the Asexual reproduction of a genetic carbon copy of an animal or plant?
answered
Oct 26, 2016
in
Word Problem Answers
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502
views
word problems
What does each kid weigh? When they weighed themselves in pairs they recorded these 10 weights: 80, 82, 83, 84, 85, 86, 87, 88, 89, 90
answered
Oct 26, 2016
in
Algebra 1 Answers
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679
views
word problems.
how do i find a lenght if tyhe volume of a cube is 1000 m
answered
Oct 26, 2016
in
Other Math Topics
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379
views
volume of a cube
given the curve y=x^2+3 , fine the coordinates of the stationary point
answered
Oct 26, 2016
in
Calculus Answers
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436
views
please help me to solve this problem
60 employees.19 degree,18 diploma,50 cpa,13 degree and diploma,11 diploma and cpa,13 degree and cpa, 9 degree , diploma and cpa
answered
Oct 26, 2016
in
Other Math Topics
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376
views
please help me to answer step by step
The ratio of the number of red pens to blue pens is 3:4 and then he adds 20 more red pens which makes the ratio 2:1 How many red pens were there in the end? And how man blue pens were there?
answered
Oct 25, 2016
in
Word Problem Answers
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3.1k
views
ratios
(i) Show that the coeffecient of the restitution between the particle and the wall is given by √(1-2E/mu^2).
answered
Oct 25, 2016
in
Other Math Topics
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478
views
momentum and collision of paticles
(i) Show that particle B will collide again with A. (ii) Find the speed of A and B after this second collision
answered
Oct 25, 2016
in
Other Math Topics
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579
views
monentum and collision of particles
a girl starts from a point A and walks 285meter to B on a bearing of 078°.She then walks due south to a point C which is 307meter from A. What is the bearing of A from C, and what is |BC|?
answered
Oct 25, 2016
in
Trigonometry Answers
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15.5k
views
4x+2x+18=5x+x+18
answered
Oct 25, 2016
in
Algebra 1 Answers
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697
views
math problem
algebra problems
solve for x
solving equations
How can you tell before doing the actual operation if a quotient of two fractions will be greater or less than one?
answered
Oct 25, 2016
in
Other Math Topics
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665
views
fraction problems
How to change 15/10 to a mixed number
answered
Oct 25, 2016
in
Other Math Topics
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1.6k
views
simplify
adding unlike fractions
improper fraction to mixed number
Dennis alone can do a piece of work in 5 days and his wife Sharon can do it in8 days. if they work together how long will it take them to complete the work?
answered
Oct 25, 2016
in
Other Math Topics
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568
views
108÷{36÷[12÷(3×2)]}
answered
Oct 25, 2016
in
order of operations
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865
views
please help me answer this math problem
express in hours and minutes in the nearest minute
answered
Oct 24, 2016
in
Other Math Topics
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477
views
rounding to the neatest minute
Jose,Mary, and Rick played cards.The scores were 725,510 and 225 points.Rick was not third.Mary scored about 300 points more than Jose.Who earned which score?
answered
Oct 24, 2016
in
Word Problem Answers
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458
views
word problems
problem solving: writing and using quadratic equations.
mean 18
The 16th term of an A.P. is 40 and the sum of the first 5 terms is 5. Find the sum of the first 50 terms.
answered
Oct 23, 2016
in
Algebra 2 Answers
|
1.1k
views
arithmetic sequences
differentiate y=a^x^2-cos (1/x)
answered
Oct 23, 2016
in
Calculus Answers
|
422
views
How can you tell before dividing fractions if the quotient will be greater than 1 before
answered
Oct 22, 2016
in
Other Math Topics
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1.5k
views
fraction problems
how can i transform this problem to exponential function: her parent will give her 3000 each year starting from her 19th until her 25th birthday
answered
Oct 22, 2016
in
Word Problem Answers
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697
views
math problem
write an exponential function
what is the soultion to the equation 7b-4.2=-3b+9.1 enter the answer as a decimal to the nearest hundredth?
answered
Oct 22, 2016
in
Algebra 1 Answers
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431
views
what is the cosinus intervallis of x:19 y:27 ?
answered
Oct 22, 2016
in
Algebra 1 Answers
|
400
views
cos
ratio of tea baq to candy in a warehouse is 5:11.when moved to anoda warhouse the stock in the warehouse increases by 20%.find the number of items in the larger warehouse after transfer
answered
Oct 22, 2016
in
Word Problem Answers
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359
views
its urgent
two places are 264 km apart on the same line of longitude. calculate the difference between their lat
answered
Oct 21, 2016
in
Other Math Topics
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2.9k
views
Raheel and Farhan started a business
answered
Oct 21, 2016
in
Word Problem Answers
|
1.6k
views
What is the selling price
answered
Oct 21, 2016
in
Word Problem Answers
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312
views
two numbers whose sum is 3 and whose product is -28
answered
Oct 21, 2016
in
Word Problem Answers
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4.0k
views
word problems
A piece of wood 50cm by 40cm which exposed to sphere loses 10% of its length and 50% of its width.What percentage of area decreases?
answered
Oct 21, 2016
in
Geometry Answers
|
498
views
geometry problems
geometry word problems
find the value of b if the resultant of 2i+(3b+1)j+3k and 2i+(2b+2)j+3k is orthogonal to the resultant of -2i+(b+1)j-k and -i +(2b-i)j+2k
answered
Oct 21, 2016
in
Calculus Answers
|
625
views
vectors
find the value of a and be if a*b*0.3=12,825
answered
Oct 21, 2016
in
Other Math Topics
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386
views
math problem
How much is invested in each type of trust
answered
Oct 20, 2016
in
Word Problem Answers
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347
views
please answer this queastion step by step as soon as possible. thank you
simplify the following
answered
Oct 20, 2016
in
Calculus Answers
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552
views
simplifying expressions
List all collected terms with coefficient 13
answered
Oct 20, 2016
in
Other Math Topics
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409
views
Resolve the following Confidential Intervals questions.
answered
Oct 20, 2016
in
Statistics Answers
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722
views
statistics
algebra problems
calculus problems
solving equations
(4-5y)-2(3.5y-8)
answered
Oct 20, 2016
in
Algebra 2 Answers
|
2.7k
views
math problem
solving equations
solve this problem pls
find the breadth of a rectangle with area 42.56 and length 6.4
answered
Oct 20, 2016
in
Word Problem Answers
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949
views
math problem
prof by binomial theorem
answered
Oct 20, 2016
in
Other Math Topics
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2.4k
views
Proof by the method of contradiction ,if sin a =O then a =k(pi) for any integer k
answered
Oct 19, 2016
in
Algebra 1 Answers
|
594
views
mathematical proofs
If x and y are real numbers such that x+y is irrational,then at least one of x,y is rational
answered
Oct 19, 2016
in
Algebra 1 Answers
|
821
views
mathematical proofs
What is 70%, 0.6, 2/3 in least to greatest?
answered
Oct 19, 2016
in
Other Math Topics
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2.9k
views
least to greatest
If sin a =0 then a =k (pi) for any integer k
answered
Oct 18, 2016
in
Algebra 1 Answers
|
537
views
mathematical proofs
using the method of contradiction
Find the lengths of the sides of the triangle.
answered
Oct 18, 2016
in
Algebra 2 Answers
|
593
views
word problems
triangle side lengths
aa+(a3)=180
answered
Oct 17, 2016
in
Algebra 1 Answers
|
525
views
algebra problems
List all collected terms with coefficient 13 in the expansion of (c + a + m + e + r + a)13. Explain how you determined the list.
answered
Oct 17, 2016
in
Other Math Topics
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596
views
binomial expansion
4x^2-4y^2+28y-49
answered
Oct 17, 2016
in
Algebra 2 Answers
|
626
views
algebra problems
10 - 6y = 16
answered
Oct 17, 2016
in
Algebra 1 Answers
|
976
views
solving equations with variables
thrice a number decreased by 1 is equal to twice the square of that number.find the number
answered
Oct 17, 2016
in
Other Math Topics
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1.7k
views
solving problems related to quadratic equations
if x=a-1÷a+1,express 2x+1÷2x-3 in terms of a
answered
Oct 16, 2016
in
Other Math Topics
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778
views
fff
5(q+p)-4+8p What is q-
answered
Oct 16, 2016
in
Algebra 1 Answers
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872
views
solving equations
Three friends, Bob, Chuck, and Dan take turns (in that order) throwing a die until the first “six” appears.
answered
Oct 16, 2016
in
Other Math Topics
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499
views
probability
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