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Recent activity by mshelton
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mshelton
Recent Activities
User mshelton
Recent activity
All questions
All answers
User mshelton
Recent activity
All questions
All answers
1
answer
solve 4x-2=24 for x
answered
Apr 17
|
136
views
3
answers
696 divided by 21 is what?
edited
Sep 7, 2023
in
Pre-Algebra Answers
|
703
views
5th grade math
solving equations
1
answer
please help me factor trinomials
edited
Jul 12, 2023
in
Algebra 1 Answers
|
1.2k
views
trinomial factoring
83
answers
What is the answer?
comment edited
Mar 26, 2023
in
Algebra 1 Answers
|
89.9k
views
algebra problems
2
answers
(cos x ÷ 1- sin x) - tan x= 1÷ cosx
answer edited
Mar 26, 2023
in
Trigonometry Answers
|
590
views
lhs = rhs
trig identity
1
answer
There are at least three values of k, for which......... (Analytical Geometry)
answer edited
Mar 26, 2023
in
Geometry Answers
|
922
views
analytic geometry
1
answer
how to draw the graph y=2tanx
answer edited
Mar 26, 2023
in
Trigonometry Answers
|
760
views
please help me to answer this step by step
45
answers
whats the lcm for 126 and 30
answer edited
Mar 10, 2023
in
Algebra 1 Answers
|
55.9k
views
90
answers
What is 525x1.05 with power of 11
answer edited
Mar 10, 2023
in
Algebra 1 Answers
|
128k
views
39
answers
if caroline and ann hiked 3 1/4 miles before taking a break and 1 7/8 miles after how many miles did they hike?
answer edited
Mar 10, 2023
in
Fraction Problems
|
57.4k
views
fraction problems
1
answer
given f(z)=72z+144z^2-129 solve f(z)=6
answer edited
Mar 9, 2023
in
Algebra 2 Answers
|
567
views
algebra
quadratic functions
functions
1
answer
use the elimination method to solve the system of equations a+8b=16 a+2b=-2
edited
Mar 9, 2023
in
Algebra 1 Answers
|
787
views
solving systems of equations by elimination
solving systems of equations by substitution
47
answers
Number of sides in a polygon
comment edited
Mar 9, 2023
in
Algebra 1 Answers
|
63.9k
views
geometric shapes
number of sides of a polygon
1
answer
what is the median of 2.1, 2.5, 2.7,3.6, 4.2, 5.3, 6.4, 6.9, 7.4, 8.3?
answer edited
Mar 9, 2023
in
Statistics Answers
|
673
views
median
2
answers
Cot2x - tan 78 = ( sec x sec 78 )/2
answer edited
Mar 9, 2023
in
Trigonometry Answers
|
1.5k
views
proving trigonometric identities
1
answer
tanx +(cosx÷sinx) =1 ÷(sinx × cosx)
answer edited
Mar 9, 2023
in
Trigonometry Answers
|
634
views
proving trigonometric identities
trig identity
1
answer
A science museum has a scale model of a ladybug. In the model, 50 centimeters represents 9 millimeters. The length of the model is 1 meter. How long is the actual ladybug?
answer edited
Mar 9, 2023
in
Word Problem Answers
|
1.6k
views
equations
ratios
1
answer
-x -2y= -10 x+5y=19
answer edited
Mar 9, 2023
in
Algebra 1 Answers
|
756
views
substitution method
math problem
solving equations
2
answers
dy/dx=cos(x+y), y(0)=PI/4
answer edited
Mar 9, 2023
in
Calculus Answers
|
6.3k
views
differential equation
2
answers
Eight more than twice a number is equivalent to three times the number. Find the number
answer edited
Mar 9, 2023
in
Word Problem Answers
|
882
views
algebra word problems
1
answer
2/3x=-5/2y+2
answer edited
Mar 9, 2023
in
Algebra 1 Answers
|
523
views
systems of equations containing three variables
1
answer
24x^-4y^2/8xy^-5
answer edited
Mar 9, 2023
in
Algebra 1 Answers
|
884
views
algebra problems
standard form of an equation
87
answers
What shape is created if you connect the following points: (1,1), (5,1),(7,3), and (3,3)
answer edited
Mar 9, 2023
in
Algebra 1 Answers
|
162k
views
1
answer
URGENT I NEED HELP
edited
Mar 9, 2023
in
Algebra 1 Answers
|
566
views
please help me to answer this step by step
solving inequalities
1
answer
What is the probability that x will equal 23?
reshown
Mar 3, 2023
in
Statistics Answers
|
489
views
statistics problems
1
answer
How sensitive is the R value on particular data points?
reshown
Mar 3, 2023
in
Statistics Answers
|
429
views
summary statistics
correlation coefficient
r value
2
answers
c=360/n for n
reshown
Mar 3, 2023
in
Algebra 1 Answers
|
10.8k
views
algebra problems
1
answer
How to calculate probability that an examinee gets X questions correct by pure guessing in a multiple-choice exam?
reshown
Mar 3, 2023
in
Statistics Answers
|
109
views
1
answer
How to identify scatterplots of calculated correlations?
reshown
Mar 3, 2023
in
Other Math Topics
|
96
views
scatterplots
1
answer
How to calculate a correct 95% confidence interval based on provided sample data?
reshown
Mar 3, 2023
in
Statistics Answers
|
129
views
confidence interval
1
answer
How to determine the null and alternative hypotheses (under normal definition of p and μ)?
reshown
Mar 3, 2023
in
Statistics Answers
|
134
views
null and alternative hypotheses
1
answer
When should we need to be concerned regarding the characteristics of the probability distribution of the sample means?
reshown
Mar 3, 2023
in
Statistics Answers
|
135
views
probability distribution
1
answer
When to use median, IQR and when to use mean, standard deviation?
reshown
Mar 3, 2023
in
Statistics Answers
|
321
views
mean
median
iqr
standard deviation
1
answer
What conclusion can be drawn if we do a t-test which results in a p-value of 0.0012?
reshown
Mar 3, 2023
in
Statistics Answers
|
453
views
t-test
p-value
1
answer
The magnitude of a vector is 2√(3 )and the unit vector is 1/√3 ,( -1)/(√3,) 1/√3. What are the components of the corresponding factors?
edited
Dec 10, 2022
|
199
views
vector problems
2
answers
5x-4y=-21 and -2x+4y=18 Solve each by using elimination
edited
Oct 8, 2022
in
Algebra 1 Answers
|
1.4k
views
algebra problems
1
answer
if x^2+1/x^2=27, Find the value of x+1/x and x-1/x?
retagged
Oct 22, 2021
in
Pre-Algebra Answers
|
849
views
1
answer
what is half of 18
edited
Apr 2, 2021
in
Algebra 2 Answers
|
3.9k
views
word problems
8
answers
what is half of 15?
answer edited
Apr 2, 2021
in
Pre-Algebra Answers
|
8.4k
views
2
answers
This is a tricky but fun math puzzle
commented
Jun 3, 2020
in
Other Math Topics
|
370
views
math fun
games
puzzles
1
answer
2/3 of 27
answered
Mar 21, 2020
in
Other Math Topics
|
235
views
1
answer
what is 7/12 + 6/7
retagged
Dec 11, 2019
in
Pre-Algebra Answers
|
408
views
1
answer
what are the dangers of over population?
edited
Dec 2, 2019
in
Word Problem Answers
|
449
views
1
answer
spin wheel answer
answer edited
Nov 18, 2019
in
Other Math Topics
|
313
views
solving equations
1
answer
9:4 ratio of 390
edited
Nov 18, 2019
in
Calculus Answers
|
2.2k
views
solving equations
1
answer
Input,x 10 15 20 25 Output,y 5 10 15 20
retagged
Nov 18, 2019
in
Algebra 1 Answers
|
631
views
math
1
answer
what is 20 percent of 63
edited
Nov 14, 2019
in
order of operations
|
428
views
calculating percentages
7
answers
whats 8+3=
edited
Nov 14, 2019
in
Pre-Algebra Answers
|
2.9k
views
algebra problems
1
answer
20<−5(3x−7)
edited
Nov 14, 2019
in
Pre-Algebra Answers
|
240
views
math problem
19
answers
50+50-25X0+2+2=
answered
Mar 16, 2019
in
Algebra 1 Answers
|
45.3k
views
87,454
questions
99,069
answers
2,408
comments
4,800
users
