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Rod
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User Rod
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How to graph y^2=-12x
answered
Dec 14, 2015
in
Algebra 2 Answers
|
898
views
algebra problems
q^2 / r^2 = 2a / (r + x)
answered
Dec 14, 2015
in
Algebra 1 Answers
|
302
views
algebra problems
using PEMDAS how do you slove 3,4,6,9 and having to equal 8?
answered
Dec 14, 2015
in
Pre-Algebra Answers
|
631
views
algebra problems
How is the question 3G+5=17 solved using pemdas
answered
Dec 14, 2015
in
Other Math Topics
|
310
views
8th gr math
What is the answer to the problem -25/6+41/5
answered
Dec 13, 2015
in
Pre-Algebra Answers
|
394
views
math problem
If r = 12.5 and s = |−13|, which of the following inequalities is not true? r ≠ s r < s r ≥ s r ≤ s
answered
Dec 13, 2015
in
Pre-Algebra Answers
|
2.0k
views
innequality not true
solving inequalities
In which of these pairs of numbers is 1.75 greater than the first number but smaller than the second number?
answered
Dec 13, 2015
in
Pre-Algebra Answers
|
2.3k
views
rational numbers
pre-algebra problem
pre-algebra
Find the distance between -3 and +8 on the number line. Write your answer as a number sentence using absolute value. My answer was |-3| + |8| = 11 but it was marked incorrect. Thanks for your help.
answered
Dec 13, 2015
in
Algebra 1 Answers
|
806
views
number
line
absolute
value
5/6 divided by 7
answered
Dec 13, 2015
in
Algebra 1 Answers
|
704
views
math problem
dividing fractions
F(x)= 5x+5
answered
Dec 13, 2015
in
Algebra 1 Answers
|
471
views
f(x)
f inverse of z
rectangle area= 88 inches, length= 12 inches longer than its width, Find the dimensions of this sign?
answered
Dec 13, 2015
in
Algebra 1 Answers
|
733
views
dimensions of rectangle
Determine the slope of line 3x+5y-10=0, what is the slope of the line parallel to the line, what is the slope of a line perpendicular to the line
answered
Dec 13, 2015
in
Other Math Topics
|
640
views
math problem
Prove that for ever two consecutive integers have opposite parity. Prove that
answered
Dec 12, 2015
in
Calculus Answers
|
2.4k
views
proof
helllllllllllllllllllppppppppp
answered
Dec 12, 2015
in
Statistics Answers
|
893
views
stats
solve for x. 3px=d(2x+4p)
answered
Dec 12, 2015
in
Algebra 2 Answers
|
339
views
tell me
If the solution to a three variable system of linear equations is x+y=3 and z=1, is this a dependent linear system?
answered
Dec 11, 2015
in
Word Problem Answers
|
740
views
math
The illustration below is a graph of the polynomial function P(x). The graph crosses the x-axis 2 times and touches the x-axis once at the point (4, 0).
answered
Dec 11, 2015
in
Geometry Answers
|
1.5k
views
polynomial
algebra problems
47 more than 28
answered
Dec 11, 2015
in
Other Math Topics
|
357
views
how do you solve the problem?
(x-3)^2=-12(y+1)
answered
Dec 11, 2015
in
Algebra 2 Answers
|
1.4k
views
algebra 2 problems
27^2x-1=9^10x+2
answered
Dec 11, 2015
in
Algebra 2 Answers
|
615
views
solve for x
how we get that -0.84 value
answered
Dec 11, 2015
in
Statistics Answers
|
873
views
calculators
evaluate the expression for 4.872+7.4-1.63
answered
Dec 11, 2015
in
Other Math Topics
|
518
views
rounding numbers
Find any real numbers for which of the following expressions are undefined?
answered
Dec 11, 2015
in
Algebra 2 Answers
|
1.2k
views
algebra problems
undefined expressions
What is the equation of the line of best fit? How many seconds should he expect a player to take to run 40 yards if that player can do 22 leg-press reps?
answered
Dec 11, 2015
in
Algebra 1 Answers
|
3.1k
views
algebra problems
a trench 175' long and 2' wide has a slope of 1% what os total fall of this trench in inches
answered
Dec 11, 2015
in
Other Math Topics
|
540
views
math problem
Elena has 12 pieces of banana bread she gives an equal amount of banana bread to five friends how many piece of banana bread does she give each friend
answered
Dec 11, 2015
in
Fraction Problems
|
1.5k
views
fractions and mixed numbers
how many real number soulutions does this equations have? 0=4x^2+7x-8
answered
Dec 11, 2015
in
Trigonometry Answers
|
806
views
quadratic functions
How many tenths are in 13.58
answered
Dec 11, 2015
in
Other Math Topics
|
3.3k
views
(dividing decimals)
Answer this question for me
answered
Dec 11, 2015
in
Calculus Answers
|
390
views
A cube has a surface area of 216cm 2 , what is its volume? a.1296cm 3
answered
Dec 11, 2015
in
Geometry Answers
|
676
views
volume of a cube given surface area
Solve this question for me.
answered
Dec 11, 2015
in
Calculus Answers
|
634
views
least to greatest –1.5, 0.68, 0.2983, –1.01, 1.25, –1.22, –0.8, 1.3
answered
Dec 10, 2015
in
Pre-Algebra Answers
|
819
views
pre algebra problems
least to greatest
math problem
quick help
given this information how would I predict the cost of gas in 2020?
answered
Dec 10, 2015
in
Algebra 1 Answers
|
435
views
algebra problems
what is 12% of 91
answered
Dec 10, 2015
in
Least Common Denominator
|
393
views
verify 3 - 5sin^2 x= cos^2x+2cos2x
answered
Dec 10, 2015
in
Trigonometry Answers
|
471
views
trig identity
trigonometry problems
2(3x+4)-(x-8)=3(4x+2)-7x+10
answered
Dec 10, 2015
in
Geometry Answers
|
454
views
kitkat
what does -x^2 equal when x equals -4
answered
Dec 10, 2015
in
Algebra 1 Answers
|
396
views
algebra
negatives
If y equals 4 when x equals -10 then what does y equal when x equals 35
answered
Dec 10, 2015
in
Algebra 1 Answers
|
379
views
algebra problems
give a table with the number of miles and the cost of each how do I decide which equation to use? slope-intercept, point-slope, or standard form
answered
Dec 10, 2015
in
Algebra 1 Answers
|
518
views
can you solve the problem and give me a step by step guide on how i should solve the problem
What equation models the data? What are the domain and range of the equation? Do you think your equation is a good fit for the data? Explain how you determined your answers.
answered
Dec 10, 2015
in
Algebra 1 Answers
|
2.5k
views
algebra problems
domain of a function
what is the slope intercept form for these cordinates, (-4, 2), (6, -3)
answered
Dec 10, 2015
in
Other Math Topics
|
457
views
slope intercept form
(-4
2) and (6
-3)
Solve 3 equations algebraically
answered
Dec 10, 2015
in
Other Math Topics
|
304
views
solve algebraically
What is 18 50% of?
answered
Dec 10, 2015
in
Algebra 1 Answers
|
501
views
math problem
calculating percentages
percentages
solving equations
Write an equation for a taxi with a pick up fee of $3 and a charge of $2per/mi in slope-intercept, point-slope, or standard form and explain why you use that form.
answered
Dec 10, 2015
in
Algebra 1 Answers
|
858
views
algebra problems
can you solve the problem and give me a step by step guide on how i should solve the problem
wat is 1/2 of 5/32?
answered
Dec 9, 2015
in
Algebra 1 Answers
|
363
views
word problems
calculating percentages
Find the slope of the line through (37, -11) and (39, 0).
answered
Dec 8, 2015
in
Geometry Answers
|
724
views
slope of a line through 2 points
solving equations
dividing decimals
rounding numbers
EO = 2x – 20 and OC = 70 – x. Solve for x.
answered
Dec 8, 2015
in
Geometry Answers
|
3.1k
views
geometry 10th grade
solving equations
word problems
algebra problems
show me how to do 1.54 times 107
answered
Dec 8, 2015
in
Trigonometry Answers
|
528
views
if I give you one point. and slope can you .find b and write the equation for the line? (2,4) slope -2/3
answered
Dec 8, 2015
in
Algebra 1 Answers
|
827
views
equation of a line
if I you two points can you find; slope, and b, and write the line equation (2,3) (4 , 6))
answered
Dec 8, 2015
in
Algebra 1 Answers
|
1.3k
views
equation of a line
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