Toggle navigation
Email or Username
Password
Remember
Login
Register
|
I forgot my password
Questions
Hot!
Unanswered
Tags
Users
Ask a Question
Advertise With Us
Answers by rod
Home
User
rod
Answers
User rod
Recent activity
All questions
All answers
User rod
Recent activity
All questions
All answers
solve using substitution x=-9+y and 9x-10y=-18
answered
4 days
ago
in
Algebra 2 Answers
|
550
views
substitution
substitution method
How to write y=3x^2-9x+18 in intercept form
answered
4 days
ago
in
Algebra 2 Answers
|
487
views
slope intercept form
what is a cube root
answered
4 days
ago
|
45
views
2 3/4 +3 2/4
answered
4 days
ago
|
39
views
Differentiate X/2
answered
4 days
ago
in
Other Math Topics
|
49
views
differentiation
If a sequence is Arithmetic with a zero term of 5 and a common difference of 6. What is the equation?
answered
4 days
ago
in
Algebra 1 Answers
|
49
views
(18(x^(2)y)^(3))/(9x^(6)) ⋅
answered
4 days
ago
in
Algebra 1 Answers
|
50
views
simplify the radical of 3+4radical3
answered
6 days
ago
in
Algebra 2 Answers
|
476
views
algebra problems
what is the answer for 2x=4
answered
6 days
ago
in
Algebra 1 Answers
|
353
views
one step equation
and equations
find the square root of 36/81
answered
May 11
in
Word Problem Answers
|
5.5k
views
square roots
F1xr1=F2xr2. where F1=500N, r1=240mm, r2=40mm. what is F2 then.
answered
May 6
in
Algebra 1 Answers
|
83
views
formula problem
solving equations
find the first derivative for each of the following functions by using product rule. y= 6x ^ 2 * (x + 5x ^ 2) ^ 3
answered
May 6
in
Other Math Topics
|
97
views
find the first derivative for each of the following functions by using product rule. y= 6x ^ 2 * (x + 5x ^ 2) ^ 3
if i am entitled to one third and there is an amount owed from the total amount how much do i have to pay
answered
May 4
|
384
views
whats the domain and range of y=f -1 (x), in inequality form
answered
May 4
|
455
views
2sec x+3=8
answered
May 3
in
Other Math Topics
|
76
views
trigonometry problems
15 boys and 18 girs. Katlego stated that the girls will get 9 party packs more than boys. Verify with calculations whether her statement is true
answered
May 1
|
94
views
Howtoplot-2.8onthenumberline
answered
Apr 29
in
Other Math Topics
|
102
views
line plots
-9x<-27 and x+9>8
answered
Apr 28
in
Algebra 1 Answers
|
376
views
solving equations
x^3 + 9x^2 + 27x + 27 all divided by 2
answered
Apr 28
in
Geometry Answers
|
112
views
how do I solve for x?
answered
Apr 26
|
108
views
indicate which variables are statically significant and at what level on gretl
answered
Apr 24
|
211
views
what is 3x^3 - 18x + 12 factored?
answered
Apr 18
in
Pre-Algebra Answers
|
167
views
factoring
expand ln (x + 2)^3 until 3rd terms
answered
Apr 14
in
Calculus Answers
|
615
views
logarithmic equations
(X+h)^-2 expand
answered
Apr 14
in
Calculus Answers
|
149
views
6 ≤ 10.5
answered
Apr 14
|
157
views
solving inequalities
2.3^x=57-^x-2
answered
Apr 12
|
167
views
Adam had RM40. Susan gave 1/3 of her money to Adam. After giving 1/8 of his money to Gopal, Adam still had RM350. Find the total amount Susan had originally
answered
Apr 11
in
Other Math Topics
|
243
views
Y= 3x -7 y-2x=-6
answered
Apr 4
in
Algebra 1 Answers
|
531
views
one solution infinitely many or no solution
3s+4=s+16 need solution
answered
Apr 4
in
Algebra 1 Answers
|
635
views
algebra problems
(4 and 8 over 15)*(1 and 5 over 12)*(3 and 3 over 5)
answered
Apr 4
in
Algebra 1 Answers
|
521
views
fraction problems
solving equations
y=2/3-1 y=-x+4
answered
Apr 4
in
Algebra 1 Answers
|
480
views
solving equations
solve by the method of reduction?
answered
Mar 29
in
Word Problem Answers
|
555
views
problem completely
(D^2+2D+1)y=(e^x-1)^-2 solve by reduction order
answered
Mar 29
in
Calculus Answers
|
493
views
solving systems of equations reduction
3(d-2)-2d>16
answered
Mar 29
in
Algebra 1 Answers
|
571
views
algebra problems
A swimming pool 14 m long by 4 m, 1.8 m deep at shallow end and 5.7 m deep at other end, and there are 3 steps that are 0.75 m long, 0.28 m wide and 0.30 m high
answered
Mar 27
in
Word Problem Answers
|
354
views
11 ¼% of 10750
answered
Mar 23
in
Other Math Topics
|
171
views
1600 Kg how many joule
answered
Mar 18
in
Trigonometry Answers
|
1.4k
views
word problems
x^2-4y^2+8x-24y-24=0
answered
Mar 18
in
Algebra 2 Answers
|
1.1k
views
algebra 2 problems
help me solve 4y = 24y + 105
answered
Mar 18
in
Algebra 2 Answers
|
669
views
solving equations
Is 5000pounds greater than10000ounces
answered
Mar 16
in
Algebra 1 Answers
|
541
views
5th grade math
x+1 divided by 8=1/2
answered
Mar 16
in
Algebra 1 Answers
|
531
views
x+1 divided by 8=1 2
factoring trinomial problem
answered
Mar 16
in
Algebra 2 Answers
|
743
views
factoring trinomials
3/4 of 45 please show work
answered
Mar 16
in
Pre-Algebra Answers
|
573
views
solving equations
taking a congugate of this question.z=(a+ib/a-ib)hole power two+(a-ib/a+ib)hole power two.
answered
Mar 15
in
Calculus Answers
|
611
views
fraction problems
Sin2y/(1 + tan²y) = 2tany
answered
Mar 15
in
Trigonometry Answers
|
258
views
If x+y=10 find the value of y when x=3
answered
Mar 15
in
Other Math Topics
|
242
views
find the value x to a 5 sided polygon with one side 77 , another side 156, one side 149
answered
Mar 13
in
Geometry Answers
|
1.1k
views
geometry 10th grade
Find the length to the nearest centimeter of the diagonal of a square 30cm on a side.
answered
Mar 13
in
Geometry Answers
|
1.2k
views
geometry 10th grade
simplify n+1Ci = n-1Ci
answered
Mar 13
in
Calculus Answers
|
465
views
simplifying pemutation and combinations
3y-2 greater than 5
answered
Mar 13
in
Algebra 1 Answers
|
484
views
algebra problems
greater than or less than
Page:
1
2
3
4
5
6
...
432
next »
87,454
questions
99,069
answers
2,408
comments
4,800
users
