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Rod
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User Rod
Recent activity
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2 equations 8 quilts that are 25% larger than the normal pattern.
answered
Nov 17, 2019
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150
views
Five hundred people per hour ride a bus route The cost is $0.50. If the bus increase the cost by $0.10, they will lose 50 passengers. What should they charge to get the maximum profit?
answered
Nov 17, 2019
in
Word Problem Answers
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547
views
solver integers a, b, and c in (a+b*i)^3 -107i = c
answered
Nov 17, 2019
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178
views
solve for x 3x-2=10
answered
Nov 17, 2019
in
Algebra 1 Answers
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120
views
algebra answers
math help please
answered
Nov 17, 2019
in
Algebra 1 Answers
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213
views
what is the simplification of the question asked?
answered
Nov 15, 2019
in
Algebra 1 Answers
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482
views
algebra problems
(_x_)-_+_/_=65
answered
Nov 15, 2019
in
Pre-Algebra Answers
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879
views
solving equations
what is the equation of the line that goes through the points (-4,0) and (-3,2) in standard form?
answered
Nov 15, 2019
in
Algebra 1 Answers
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390
views
can you solve the problem and give me a step by step guide on how i should solve the problem
algebraic simplification 2
answered
Nov 15, 2019
in
Algebra 2 Answers
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637
views
_
65,_,_,_,_,5
answered
Nov 15, 2019
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231
views
_
is a missing number
circle Q has a diameter AB Point A is at (-2,-1) and the center Q is at (4,7) What is the length
answered
Nov 15, 2019
in
Geometry Answers
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992
views
use comma as a seperator
-sqare root of 15b* sqaure root of 3b
answered
Nov 15, 2019
in
Algebra 1 Answers
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422
views
algebra problems
Prove by induction that for any two non-empty finite sets M, N, the following holds |M x N| = |M||N|?
answered
Nov 15, 2019
in
Other Math Topics
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459
views
finite sets
sets
mathematical inductions
how do i use inverse operations to solve 4m+8=24
answered
Nov 15, 2019
in
order of operations
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1.3k
views
solving equations
How do I use the Order of Operations to get 43?
answered
Nov 15, 2019
in
Other Math Topics
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209
views
20 % of 2 is equal to
answered
Nov 15, 2019
in
Other Math Topics
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180
views
math problem
20 % of 3 is equal to
answered
Nov 15, 2019
in
Other Math Topics
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443
views
number system
19.43 divided by 0.003
answered
Nov 15, 2019
in
Other Math Topics
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1.1k
views
If Log 4 (x) = 12, then log 2 (x / 4) is equal to
answered
Nov 15, 2019
in
Calculus Answers
|
875
views
math problem
algebra problems
Average Math SAT score and an overachieving high school- Statistics, std, Dev help
answered
Nov 15, 2019
in
Statistics Answers
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357
views
statistics
standard deviation
mean
statistics problems
12=-4t-32
answered
Nov 14, 2019
in
Pre-Algebra Answers
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291
views
The art club spent $45 on supplies for valentines to sell during lunches. They made 60 valentines. What selling price for a valentine would result in a profit of zero if all the valentines are sold?
answered
Nov 14, 2019
in
Other Math Topics
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1.2k
views
please help me to answer this step by step as soon as possible.
modeled by H = 62+ 240x over 1 + 0.0017x In what year did hank aaron reach 2600 carreer hits?
answered
Nov 14, 2019
in
Algebra 1 Answers
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458
views
word problems
solving equations
algebra problems
how to put 2600 in a proportion
answered
Nov 14, 2019
in
Word Problem Answers
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236
views
what is the mean, median and sample standard deviation: x 10 14.1 18.5 22.4 25.7 27.5
answered
Nov 14, 2019
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312
views
Now find the mean, median, standard deviation and range of the data set if we add 5 to all of the values: x 22 30 25 12 24 17
answered
Nov 14, 2019
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394
views
what is the mean, median, standard deviation, and range: x 22 30 25 12 24 17
answered
Nov 14, 2019
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379
views
4 * 1/3 =
answered
Nov 14, 2019
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181
views
Spaceship Earth, a spherical attraction at Walt Disney World’s Epcot Center, has a diameter of 50 meters. Find the surface area of the structure.
answered
Nov 14, 2019
in
Geometry Answers
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1.0k
views
geometry problems
integrate sec xdx/b+atanx
answered
Nov 14, 2019
in
Calculus Answers
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706
views
integral calculus
one tailed test, lower tail critical: degree of freedom=22 and t--2.92. WHat is the p-value?
answered
Nov 13, 2019
in
Statistics Answers
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535
views
statistics problems
two-tailed test with test statistic z=-2.25 and a=0.07, what is the P-value?
answered
Nov 13, 2019
in
Statistics Answers
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1.3k
views
statistics problems
find the area between z=0 and z= -2.07
answered
Nov 13, 2019
in
Statistics Answers
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3.6k
views
∫x^3dx/√x^2+1=?
answered
Nov 13, 2019
in
Algebra 1 Answers
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628
views
∫x^3dx √x^2+1=?
give the expansion of (1+x)^1/3 up to and including the term in x^2. Hence, by putting x=1/100 obtain the value of root 3 correct to five decimal places
answered
Nov 13, 2019
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240
views
How would you integrate ∫x^(-1/2)e^(-bx)?
answered
Nov 13, 2019
in
Calculus Answers
|
603
views
calculus problems
integral
solving equations
∫x^(2)e^(x^(2))=?
find the domain of the function f(x)=3x-2
answered
Nov 13, 2019
in
Algebra 1 Answers
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653
views
domain of a function
find the domain of the function, ln(3x+2)
answered
Nov 13, 2019
in
Trigonometry Answers
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596
views
domain of a function
ln (x-6) + ln (x+1)= ln (x-15)
answered
Nov 13, 2019
in
Algebra 1 Answers
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1.1k
views
algebra 1 problem
solve ln(5x+15)=0
answered
Nov 13, 2019
in
Trigonometry Answers
|
550
views
solving equations
Line LN has a midpoint M; LM=7x+3, and LN=64. find x and LM
answered
Nov 13, 2019
in
Geometry Answers
|
631
views
midpoint of a line
solve for x
solve for lm.
LN=LM+MN, LM=x=9, MN=4x find LN
answered
Nov 13, 2019
in
Geometry Answers
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2.9k
views
solve for x
midpoint of a line
endpoint of a line
congruent
what is ln (ln X)
answered
Nov 13, 2019
in
Algebra 2 Answers
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708
views
algebra problems
ln(3x-2)+ln(x-4)=ln8
answered
Nov 13, 2019
in
Algebra 2 Answers
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1.3k
views
logarithmic equations
15.6÷x=35.5
answered
Nov 13, 2019
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145
views
Degree 4; zeros; -4+2i; -5 multiplicity 2
answered
Nov 13, 2019
in
Algebra 2 Answers
|
942
views
algebra problems
The curve y=ae^bx passes through the point (3,4) and has a y-intercept of 2. Find a and b.
answered
Nov 13, 2019
in
Calculus Answers
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864
views
can you solve the problem and give me a step by step guide on how i sould solve the problem
How is solving +=2 x plus c equals d similar to solving +=2 x plus 1 equals 9 for x? How are they different? How can you use +=2 x plus c equals d to solve +=2 x plus 1 equals 9?
answered
Nov 13, 2019
in
Algebra 1 Answers
|
998
views
Write an equation of the line that passes through (7,10) and is perpendicular to the line y=1/2x-9
answered
Nov 13, 2019
in
Algebra 1 Answers
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11.7k
views
perpendicular lines
finding an equation for
algebra 1
what is the y-intercept that passes through the point (3,9),(6,15)
answered
Nov 13, 2019
in
Pre-Algebra Answers
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509
views
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