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Rod
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User Rod
Recent activity
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solve the polynomial by factoring 3x^3+2x^2-12x-8=0
answered
Mar 25, 2018
in
Algebra 2 Answers
|
613
views
algebra problems
Find the modulus of
answered
Mar 25, 2018
in
Algebra 2 Answers
|
1.1k
views
complex numbers
In how many ways can 7 books be arranged
answered
Mar 25, 2018
in
Algebra 2 Answers
|
688
views
permutations
Show that u/x+v/y=4(x^2-y^2)
answered
Mar 25, 2018
in
Algebra 2 Answers
|
559
views
complex numbers
mathematical proofs
factoring polynomial
answered
Mar 23, 2018
in
Algebra 1 Answers
|
144
views
factors of a polynomial
the diameter of a circle with 9in
answered
Mar 23, 2018
in
Calculus Answers
|
123
views
hyhun
Draw vector arrows to show a ball's acceleration on a ramp
answered
Mar 23, 2018
in
Other Math Topics
|
2.0k
views
physics
acceleration
Which value of m makes the equation -(-5m-3) + 2m = 10( m + 3) true?
answered
Mar 22, 2018
in
Algebra 1 Answers
|
1.5k
views
A projectile is thrown upward so that it's distance above the ground after t seconds is H(x)=-12x^2+312x.
answered
Mar 22, 2018
in
Calculus Answers
|
585
views
word problem
height
algebra problems
Six bag of soil are used to fill 5 flower plants pots how much soil does each flower pot use
answered
Mar 22, 2018
in
Word Problem Answers
|
2.2k
views
fraction word problems
prove cos'{cosa+cosb/1+cosacosb}=2tan'{tana/2 tanb/2}
answered
Mar 22, 2018
in
Trigonometry Answers
|
3.3k
views
trigonometry problems
Solve the following equations
answered
Mar 21, 2018
in
Calculus Answers
|
603
views
precalculus problems
matrices
How many photos could be taken
answered
Mar 21, 2018
in
Algebra 2 Answers
|
172
views
permutation and combination
algebra problems
How many odd three digit nuber can be formed less than 1000
answered
Mar 21, 2018
in
Algebra 2 Answers
|
246
views
permutation and combination
A shear matrix rotates an image like a dilation matrix enlarges/shrinks an image
answered
Mar 20, 2018
in
Calculus Answers
|
332
views
matrix
precalculus problems
6n > -12?????????????
answered
Mar 20, 2018
in
Algebra 1 Answers
|
305
views
algebra problems
prove that ((i+✓3)/2)^100+((i-✓3)/2)^100=-1
answered
Mar 18, 2018
in
Algebra 1 Answers
|
1.6k
views
math problem
If a stock is at $300 now and it has run up 9000% what did it begin at
answered
Mar 17, 2018
in
Algebra 1 Answers
|
162
views
word problems
algebra problems
math problem
find differential equation by eliminating orbitary constant a,b,c, from (x-a)^2+(y-b)^2+(z-c)^2=r^2
answered
Mar 17, 2018
in
Algebra 2 Answers
|
2.0k
views
differential equations
Tom received 2p each time Megan received 3p. How much did they each receive from a total of £2.00
answered
Mar 16, 2018
in
Other Math Topics
|
1.7k
views
mental maths
10 x 7 and 3/4
answered
Mar 14, 2018
in
Word Problem Answers
|
132
views
Which of the following relations are functions? I.y = -x + 3 II.x = y + 3 III.x -y = 3 (2 points)
answered
Mar 13, 2018
in
Calculus Answers
|
363
views
math problem
In a recent year, the mean number of strokes per hole for a famous golfer was approximately 3.3. How likely is this golfer to play an 18-hole round and have more than 72 strokes?
answered
Mar 12, 2018
in
Statistics Answers
|
3.7k
views
poisson distribution
1/8 + 2/5 estimate as a fraction
answered
Mar 11, 2018
in
Other Math Topics
|
3.5k
views
word problems
5/12 plus 4/9 in simplest form fraction
answered
Mar 11, 2018
in
Algebra 1 Answers
|
2.4k
views
fraction problems
simplifying fractions
4 flavors of ice cream, 15 candy toppings, 4 liquid syrups. How many different combinations are possible?
answered
Mar 10, 2018
in
Algebra 2 Answers
|
621
views
possible combinations
word problems
613=6eh+5.196152e^2
answered
Mar 9, 2018
in
Geometry Answers
|
166
views
X intercept of y=-2(x+3)^2+1
answered
Mar 9, 2018
in
Algebra 2 Answers
|
192
views
math problem
algebra problems
F=(95×60)+32
answered
Mar 9, 2018
in
Trigonometry Answers
|
252
views
How do you solve 10+8(3/4y-1/4)=26 in the divide by the coefficient strategy
answered
Mar 9, 2018
in
Algebra 1 Answers
|
246
views
each cube is made of steel(490 lbs per cubic ft) and measures 5*5*5ftwhats the total weight of the load?
answered
Mar 9, 2018
in
Word Problem Answers
|
2.2k
views
math problem
5 log6(7w + 1) + 3 = 13
answered
Mar 9, 2018
in
Algebra 1 Answers
|
1.2k
views
algebra problems
how do you solve 3 1/2 x 2 1/3
answered
Mar 9, 2018
in
Pre-Algebra Answers
|
360
views
Decompose this fraction
answered
Mar 7, 2018
in
Algebra 2 Answers
|
344
views
fraction decomposition
precalculus problems
12(x+5.81)=146.76
answered
Mar 7, 2018
in
Word Problem Answers
|
180
views
word problems
f(x)=/ square -6x+k
answered
Mar 6, 2018
in
Algebra 1 Answers
|
546
views
polynomials
Evaluate the following
answered
Mar 5, 2018
in
Algebra 2 Answers
|
327
views
partial fractions
precalculus problems
Perform the following operations with these matrices
answered
Mar 5, 2018
in
Algebra 2 Answers
|
399
views
matrices
precalculus problems
Slope of a line bounded by a parabola
answered
Mar 4, 2018
in
Algebra 1 Answers
|
534
views
slope of a line
Find the slope of the line through (0,0) and (x-1, x2-1).
answered
Mar 3, 2018
in
Calculus Answers
|
694
views
slope of a line through 2 points
point-slope form of the line that passes through (-8, 2) and is parallel to a line with a slope of -8
answered
Mar 3, 2018
in
Algebra 2 Answers
|
1.2k
views
can you solve the problem and give me a step by step guide on how i should solve the problem
slope of a line through 2 points
Find the slope of the line through (-5,3) and (x+1, x-2).
answered
Mar 3, 2018
in
Calculus Answers
|
6.7k
views
slope of a line through 2 points
-8 + 2/3 (12 - 3.6) +4 3/4
answered
Mar 3, 2018
in
Algebra 1 Answers
|
395
views
Write an equation if trying to build a walkway with material of 140m^2. Length is 9m and width 14m
answered
Mar 1, 2018
in
Word Problem Answers
|
471
views
how do you solve 8x+5y=24
answered
Mar 1, 2018
in
Algebra 1 Answers
|
1.1k
views
how to find y intercept
algebra problems
how to find x intercept
Prime and composite
answered
Mar 1, 2018
in
Word Problem Answers
|
203
views
word problems
Jean has $280 in her savings account. Starting next week, she will deposit $30 in her account every week. Is the amount of money in her account proportional to the number of weeks?
answered
Mar 1, 2018
in
Word Problem Answers
|
3.3k
views
help me please and show how to work it out please answer as soon as possible thank you
word problems
The product of delias savings and 8 is 128
answered
Mar 1, 2018
in
Pre-Algebra Answers
|
229
views
let t represent time in years. write the function D that models the total number of nonfunctional components at the end of the year if 42 are added each year to the initialize objects .
answered
Mar 1, 2018
in
Algebra 2 Answers
|
358
views
word problems
which last number should be added to 3500 to make it exactly divisible by 42,49,56 and 63
answered
Mar 1, 2018
in
Pre-Algebra Answers
|
4.8k
views
divisibility rules
algebra problems
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