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Rod
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User Rod
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Solve the following system of equations
answered
Feb 28, 2018
in
Algebra 2 Answers
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485
views
solving systems of equations
precalculus problems
solve by elimination process 7x-y=27 and -7x+y=-27
answered
Feb 28, 2018
in
Algebra 1 Answers
|
477
views
solving systems of equations by elimination
solving equations
elimination process
algebra problems
7x-y+27 and -7x+y=-27
answered
Feb 28, 2018
in
Algebra 1 Answers
|
556
views
how to find y intercept
how to find x intercept
solving equations
algebra problems
John gets a new job and receives a $500 signing bonus. After that, he makes $150 a day.
answered
Feb 26, 2018
in
Algebra 1 Answers
|
5.2k
views
word problems
algebra problems
word problem
Please answer it for me
answered
Feb 26, 2018
in
Other Math Topics
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153
views
Can the following system be solved algebraically?
answered
Feb 26, 2018
in
Calculus Answers
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405
views
solving systems of equations
precalculus problems
find A when the cosecant of A equalls 13/5
answered
Feb 25, 2018
in
Trigonometry Answers
|
647
views
sohcahtoa
trigonometry problems
trigonometry
How much of each must be used to make 15 liters of a solution that is 50% alcohol?
answered
Feb 25, 2018
in
Calculus Answers
|
211
views
word problems
Fia’s goal was to raise $5,00 to help protect the manatees. She raised $3,500. What percent of her goal did she achieve?
answered
Feb 25, 2018
in
Word Problem Answers
|
231
views
calculating percentages
word problems
Write an expression to represent the perimeter of 12a ,6a + 8 ,10a -4 ,6a + 8
answered
Feb 25, 2018
in
Word Problem Answers
|
1.2k
views
algebraic expressions
Write an equation of the parabola in vertex form that passes through (0, −24) and has vertex (−6, −12) .
answered
Feb 25, 2018
in
Algebra 2 Answers
|
3.1k
views
can you solve the problem and give me a step by step guide on how i sould solve the problem
How would you solve (9a³+12a²-6a+1)÷(2a)
answered
Feb 25, 2018
in
Algebra 1 Answers
|
370
views
dividing polynomials
please answer as soon as possible
algebra
exponents
2,3,2,15,44,245,?
answered
Feb 25, 2018
in
Other Math Topics
|
3.4k
views
logic
which is the est estimate for the percent equivalent to 14/20
answered
Feb 25, 2018
in
Word Problem Answers
|
274
views
math problem
percents and fractions
THERE ARE 960 FIRST YEAR STUDENT
answered
Feb 24, 2018
in
Word Problem Answers
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150
views
word problems
cross sections that are possiable?
answered
Feb 23, 2018
in
Geometry Answers
|
240
views
cross sections
length
base
width
Form the union for the following sets. E = {1, 2, 3} F = {101, 102, 103, 104} E ∪ F = {1, 2, 3, 101, 102, 103, 104} {1, 2, 3} {101} { }
answered
Feb 22, 2018
in
Geometry Answers
|
710
views
math
math problem
Given the following sets. A = {0, 1, 2, 3} B = {a, b, c, d} C = {0, a, 2, b} Find A C {0, 1, 2, 3} {a, b, c, d} {0, a, 2, b} empty set {0, 2}
answered
Feb 22, 2018
in
Geometry Answers
|
1.1k
views
math problem
sets
A 200 g puck revolves in a circle on a frictionless table at the end of a 50 cm long string.
answered
Feb 22, 2018
in
Word Problem Answers
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1.3k
views
word problems
physics
A 100 g puck revolves in a 20 cm radius circle on a frictionless table.
answered
Feb 21, 2018
in
Word Problem Answers
|
2.8k
views
word problems
physics
Disk A, with mass of 2.0 kg and a radius of 40 cm, rotates clockwise about a frictionless vertical axle at 30 rev/s.
answered
Feb 21, 2018
in
Word Problem Answers
|
3.0k
views
word problems
physics
Why do comets speed up as they get closer to the sun?
answered
Feb 21, 2018
in
Other Math Topics
|
347
views
physics
angular momentum
I 3 j 2x-10=
answered
Feb 20, 2018
in
Geometry Answers
|
170
views
math problem
$240 for 4 days
answered
Feb 20, 2018
in
Pre-Algebra Answers
|
994
views
proportions
10.9497206704 simplified
answered
Feb 20, 2018
in
Word Problem Answers
|
231
views
word problems
math problem
algebra problems
12 ten thousands, 8 thousands, 14 hundreds, 7 ones
answered
Feb 20, 2018
in
Word Problem Answers
|
14.1k
views
4th grade math
A 1.2 g pebble is stuck in a tread of a 0.76 m diameter automobile tire, held in place by static friction that can be at most 3.6 N.
answered
Feb 20, 2018
in
Word Problem Answers
|
1.5k
views
word problems
physics
The turntable in a microwave oven has a moment of inertia of 0.040 kg*m2 and is rotating once every 4.0 s.
answered
Feb 19, 2018
in
Word Problem Answers
|
3.6k
views
word problems
physics
An energy storage system based on a flywheel (a rotating disk) can store a maximum of 4.0 MJ when the flywheel is rotating at 20,000 revolutions per minute.
answered
Feb 19, 2018
in
Word Problem Answers
|
4.4k
views
word problems
physics
A block and a hoop are both given an initial velocity of vo = 5 m/s at the bases of their identical inclines.
answered
Feb 19, 2018
in
Word Problem Answers
|
1.0k
views
word problem
physics
A bicycle with 0.80 m diameter tires is coasting on a level road at 5.6 m/s.
answered
Feb 19, 2018
in
Word Problem Answers
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6.3k
views
word problems
physics
Which will roll down a hill faster, a can of regular fruit juice or a can of frozen fruit juice?
answered
Feb 19, 2018
in
Word Problem Answers
|
898
views
word problems
physics
A thin hoop of mass, M, is released from rest and rolls down an incline of length L.
answered
Feb 19, 2018
in
Word Problem Answers
|
1.1k
views
physics
word problem
A car of mass, m, rolls from rest down an incline of height, h.
answered
Feb 18, 2018
in
Word Problem Answers
|
936
views
word problem
physics
A 6-kg ball is released from rest and rolls down an incline.
answered
Feb 18, 2018
in
Word Problem Answers
|
1.5k
views
word problem
physics
how do you simplify this and what is the answer
answered
Feb 16, 2018
in
Trigonometry Answers
|
336
views
trigonometry problems
sin
cos
tan
Where did 20/20 come from?
answered
Feb 14, 2018
in
Other Math Topics
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280
views
solving equations
questions
What is the probability of observing a value X of 25 or less
answered
Feb 12, 2018
in
Statistics Answers
|
675
views
yhru
2x+-33y=6 (-6+7)
answered
Feb 12, 2018
in
Algebra 1 Answers
|
391
views
solving systems of equations
Whichequationappliesthe associative property of multiplication8/9⋅7/4⋅(−5/8)=8/9⋅(−5/8)⋅7/4;−6/5−(5/3−1/4)=(−6/5−5/3)−14;(−1/2⋅4/7)+(−1/2⋅2/3)=−1/2⋅(4/7+2/3);(−9/4⋅3/2)⋅(6/3⋅5/7)=−9/4⋅(3/2⋅6/3)⋅5/7
answered
Feb 12, 2018
in
Algebra 1 Answers
|
315
views
math problem
how do you explain this problem
I really need help with these thanks alot
answered
Feb 12, 2018
in
Calculus Answers
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315
views
calculus problems
Calculus problems
answered
Feb 11, 2018
in
Calculus Answers
|
442
views
calculus problems
I really need help with these optimization problems. Thanks.
answered
Feb 11, 2018
in
Calculus Answers
|
843
views
calculus problems
Please help me in these limits thanks
answered
Feb 11, 2018
in
Calculus Answers
|
482
views
calculus problems
-7 - 8 -5 -6
answered
Feb 11, 2018
in
Other Math Topics
|
221
views
number sequence
Calculus problems help please
answered
Feb 10, 2018
in
Calculus Answers
|
311
views
calculus problems
Calculus problems
answered
Feb 10, 2018
in
Calculus Answers
|
184
views
calculus problems
Please help me in these tanks alot
answered
Feb 10, 2018
in
Calculus Answers
|
220
views
calculus problems
Taylor approximation
answered
Feb 10, 2018
in
Calculus Answers
|
396
views
polynomials
differentiation
taylor series
Help me in these calculus problems please thanks alot sirs
answered
Feb 9, 2018
in
Calculus Answers
|
300
views
calculus problems
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