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Rod
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A stem and leaf plot asks what is the average of high temperatures recorded?
answered
Apr 24, 2016
in
Word Problem Answers
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631
views
word proble stem and leaf plot
the cost of manufacturing
answered
Apr 24, 2016
in
Algebra 1 Answers
|
460
views
profit
loss and discount
if y is a function of x in the equation y=2x-7, which statment is true?
answered
Apr 24, 2016
in
Algebra 2 Answers
|
566
views
algebra problems
word problems
is the statment valid?
answered
Apr 24, 2016
in
Other Math Topics
|
595
views
STEM AND LEAF PLOT TO SHOW DATA.
answered
Apr 24, 2016
in
Word Problem Answers
|
1.8k
views
word proble stem and leaf plot
Construct a stem-and-leaf of the above data of 2810 3230 4170 670 2940 5410
answered
Apr 23, 2016
in
Statistics Answers
|
491
views
we need help on a stem and leaf plot problem
cost of manufacturing notebook is inversely proportional to the number produced. When 16000 notebooks are produced it costs .60. What is the cost of each notebook when 12000 are produced?
answered
Apr 23, 2016
in
Algebra 1 Answers
|
617
views
word problems
A boat travels 16mph in still water.It takes the same amount of time for the boat to travel 15 miles downstream as to go 9 miles upstream. Find the speed of the current.
answered
Apr 23, 2016
in
Algebra 1 Answers
|
841
views
word problems
What's the axis of symmetry for c^-5c-24=0
answered
Apr 23, 2016
in
Algebra 1 Answers
|
687
views
algebra 1
What is the solution set of for w2-1=0?
answered
Apr 23, 2016
in
Algebra 1 Answers
|
513
views
algebra 1
Would this be never true? both sides of an equation containing fractions can be multiplied by the same number w/o changing the solution of the equation.
answered
Apr 23, 2016
in
Algebra 1 Answers
|
858
views
algebra 1
R(z to the 3rd power minus 5 plus z to the 3rd power minus 5
answered
Apr 23, 2016
in
Greatest Common Factor
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884
views
pre algebra problems
6/r + 5 minus 2/r = -1
answered
Apr 23, 2016
in
Algebra 1 Answers
|
343
views
solving equations
if a * a * a / a + a + a = 3 What is the value of a^2
answered
Apr 23, 2016
in
Algebra 1 Answers
|
437
views
algebra
the last digit of 7 rest to 300?
answered
Apr 23, 2016
in
Factors of a number
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1.7k
views
big numbers
Sum of all the proper divisors of 9900
answered
Apr 23, 2016
in
Other Math Topics
|
2.1k
views
solving math problems
w^-1 minus v^-1 / 2w^-2 plus v^-1
answered
Apr 23, 2016
in
Algebra 1 Answers
|
396
views
solving equations
3 over t squared equals 6 over t^2 plus 8t
answered
Apr 23, 2016
in
Algebra 1 Answers
|
464
views
solving equations
F as f(x):px^2+qx-5 for the total of x.If f(-1)=1 and f(1)= -9,find a)value of p and q b)valuesof x when f(x)=1
answered
Apr 23, 2016
in
Other Math Topics
|
555
views
function
proportional relationships
this 6 digit number = half the square of its last 3 figures . What is the number
answered
Apr 23, 2016
in
Pre-Algebra Answers
|
443
views
algebra problems
state a recent discovery?
answered
Apr 22, 2016
in
Other Math Topics
|
350
views
a nd b each have a certain number of mangoes
answered
Apr 22, 2016
in
Algebra 1 Answers
|
651
views
word problems
the sum of two digit number
answered
Apr 22, 2016
in
Algebra 1 Answers
|
441
views
word problems
what is last digit of prime number?
answered
Apr 22, 2016
in
Other Math Topics
|
425
views
Solve each equation, giving all solutions (general solutions), tan^5(3x)=9tan(3x)
answered
Apr 22, 2016
in
Trigonometry Answers
|
630
views
trigonometry problems
precalculus problems
tangent
trig equations
y=px^3+qx^2+3x+2 passes through the point T (1,2) and its gradient is 7. find values p and q.
answered
Apr 22, 2016
in
Calculus Answers
|
622
views
derrivative
tangent
if |a|=1,b=|3| and |a-b|=√7.Then the angle between a and b.
answered
Apr 22, 2016
in
Geometry Answers
|
458
views
(x2+px+q=0 a, b are roots) (x2+qx+p=0 m,n are roots) Sum of the squares of the roots for both quadratic equation are same. Find p+q given p not equal q.
answered
Apr 22, 2016
in
Other Math Topics
|
680
views
quadratic functions
prove that there is no prime number between 30030.30040?
answered
Apr 22, 2016
in
Algebra 1 Answers
|
439
views
area between curves Xto the fourth+ysquared=12 and x=y
answered
Apr 22, 2016
in
Calculus Answers
|
426
views
area between curves
calculus problems
area of a region between two curves?
answered
Apr 21, 2016
in
Calculus Answers
|
2.3k
views
area between curves
calculus problems
Find the area of the propeller-shaped region enclosed by the curves
answered
Apr 21, 2016
in
Calculus Answers
|
2.2k
views
find area enclosed by a given curve
graph the funciton described by each equation y = x +3
answered
Apr 21, 2016
in
Pre-Algebra Answers
|
632
views
graphing linear equations
how to find x intercept
how to find y intercept
Two brothers are given 300 to buy some clothes. One of them gets 120 more than the other. How much does each gets?
answered
Apr 21, 2016
in
Word Problem Answers
|
1.9k
views
word problems
how to solve and graph -8x+2=9-8x
answered
Apr 21, 2016
in
Algebra 1 Answers
|
690
views
how to find y intercept
how to find x intercept
if a graph is u shaped is it a function
answered
Apr 21, 2016
in
Algebra 1 Answers
|
440
views
algebra problems
ow do you solve: w÷-2-5 <15
answered
Apr 20, 2016
in
Algebra 1 Answers
|
350
views
#needhelpwithhomework
200 bags of cement driven on a weighbridge,truck weighs 82 tons,each bag weighs 50kg,whats the mass of the truck?
answered
Apr 20, 2016
in
Other Math Topics
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460
views
calculate her (i) gross pay (ii) total allowances (iii) taxable income (iv) net annual pay (v) monthly salary and monthly tax
answered
Apr 20, 2016
in
Other Math Topics
|
519
views
find out answer and showing the working procedure
calculate his weekly salary
answered
Apr 20, 2016
in
Other Math Topics
|
393
views
a plot of land ABCD where BC=CD=60m angle BCD=120,ABC=75 and ADC=85.calculate distance from B to D through A
answered
Apr 20, 2016
in
Other Math Topics
|
1.6k
views
trigonometry problems
what is 461 greater than 780?
answered
Apr 20, 2016
in
Word Problem Answers
|
451
views
word problem
If there are 6 periods in each working day of a school , then the number of ways that you can arrange 5 subjects during the working day is
answered
Apr 19, 2016
in
Other Math Topics
|
570
views
math problem
find the general solution to (y')^3-y"'=0
answered
Apr 19, 2016
in
Calculus Answers
|
408
views
__ x __ x __ = 216
answered
Apr 19, 2016
in
Algebra 1 Answers
|
736
views
algebra problems
arrange 0,7,5,1,-1,-4,-5,-2,2 in circular order such that every three digit summation is 0
answered
Apr 19, 2016
in
Pre-Algebra Answers
|
400
views
word problems
In a school there 6 periods a day and 5 subjects, arrange this such that at least one period is repeated every day
answered
Apr 18, 2016
in
Other Math Topics
|
456
views
chapter-probability
find the general solution to (y')^3-y"'=0
answered
Apr 18, 2016
in
Calculus Answers
|
374
views
How to solve x"+2.55x'+3.81x = f(t) where f(t) = 0.51sin(t)+1.7+0.4t for 0<=t<=2
answered
Apr 18, 2016
in
Calculus Answers
|
545
views
calculus problems
simplify –4 times a number plus 16 is –116
answered
Apr 18, 2016
in
Algebra 1 Answers
|
773
views
word problems
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