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For
Can you please give me an example of using inductive and deductive reasoning in real life?
For
solve using the square root property 3(x-4)^2 = 15
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11 square root of 21 times 2 square root of 7
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4x-8y+3z=16, -x+2y-5z=-21, 3x-6y+z=7 solve by gauss elimination method and gauss jordan method
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3y squared+14y=5.... solving quadratic equations by factoring
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how to graph inequalities
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3x2 - 5x - 2 = 0
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My question is in problem 2 under algebra 2, additional topics, and then step functions. Why does he move the point back one and not forward one because it is positive?
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x+2y=10 3x+4y=8 solving linear systems by graphing?
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how do you know when you try to find the domain of function, that you should put the sign of less than and greater than ?
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how to identify a line in slope intercept form
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My problem is cosx +1=0. find all solutions of the equation
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Al & John have 27 coins together, &John & George have 24 coins together, & Al & George have 23 coins together. How many coins does Al,George & John have. I want formula.
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is (9x)^-2 = -81x a correct statement?
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4X +Y=16 3X-Y=5
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-2x+y=2 -x+3y=-4
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common factor (5+25x)
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i=prtsolve for p
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3x+y=10
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h(x)=x-4
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Tell if it is linear, (yes/no) If no explain why 2(over) y = x +1
For
Find the cost per pound of a meatloaf mixture made from 5 lb of ground beef costing $1.99 per pound and 7 lb of ground turkey costing $1.27 per pound.
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If f(x) = x2 + 5= find f(2n)
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ad=f;a
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What is the rate, in miles per hour, of a flock of geese that travels 90 miles in 2 1/2 hour
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(7x3+2x2+5x-12)-(9x3-4x2+2x+6)
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f(x)=x^2+2x
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what is the formula to calculate power wattage
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√3 (5√2+√3) I need help putting this into steps. I do not understand how to solve it.
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what is standard form?
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Can you help me? Can you tell me what the basis of calculus is?
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x(x)-100
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f(x)=x(x)-x-12
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how do i solve an ABC triangle that has the meaurements of B=24 degrees, C=90 degrees, a=8, and A=66 degrees
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length of patio is 12 ft greater than the width, if the perimeter is 84 ft, then what is the length and width.
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y=4x-1 y=x+8
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3 1/3 + 5 2/5
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(secx + tanx) (1-sinx) = cosx
For
how do solve 3x-4=8 for solving equations of the form?
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y=-x2+4x-1
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For percent problems how do you solve $24 is .80% of what?
For
how to you find an inscribed angle if there is no arc measure present
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i need help with a pentagonal pyramid
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how would you change log8 35 to a base 7?
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verify the identity tan^2θ - sin^2θ = tan^2θsin^2θ
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1/2/3/4 how do I punch in fraction over fraction...I keep getting the wrong answer...
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simplify rational expression
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What is The Formula Called The Principle Of Moments?
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1/2/3/4 the answer is supposes to be 2/3but I keep getting a different answer, I think I not computing it properly...
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What is quadratic function?
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Does y=3x-2 have a slope yes or no?
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what if is this problem y = x - 2 2x + 2y = 4
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4i(4+9i) write each expression as a complex number in the form a+bi
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what is this teacher's name~
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how do you solve this problem without factoring?
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8 - 20-4aa+h a2-25
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8 - 20-4aa+5 a^2-25
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f(x)=2x
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it says 2x square -16 but in the video it says x square -16 problem 1
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3x-2y=-18 -3x-y=0
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I am really confused. How do you know when to use distance, rate or time to answer the question?
For
I am not sure how to find the percent increase for two numbers like 37 to 96. Can you please explain it to me? Thanks, Meghana
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For
An aeroplane flies 200km 0n a course 137T.how far east of its starting point is it.
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πr2
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i dont gt it still...
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geometry is boring... how can i make it fun?
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3y squared+14y=5.... solving quadratic equations by factoring
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what is 2a+3a if a=15
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whats the coefficient of x
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There were 430 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $630. How many adults and how many children attended.
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how would you go about solving for (2x/5-y/2=13/2) and (3x/4-y/5=17/2) I know I have to find a least common multiple that divides equally into the bottom halves of the fractions, or the denominator?.
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Why does the +1 make the point go back one and not forward 1 because it is positive?
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graph y = -5/3 -3
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y = -5/3 - 3
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where does the +20 come from? how did you get that
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I need help. A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 7% cement should he mix with 10 bags of 14.6% cement to produce a mix containing 11% cement?
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I need help. A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 7% cement should he mix with 10 bags of 14.6% cement to produce a mix containing 11% cement?
For
I though that A and C had to be greater than 0, and if they are a negative aren't you supposed to multiply by -1? Am i right or wrong?
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what about something like 2x squared - 5x - 3
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a(x)=2/3x+3
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a(x)=2/3x+3
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if 2(x-5)=-11,then x=?
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how do i graph this f(x)=[x-3]
For
(-3,45) for each point name the quadrant in which it lies oor the axis on which it lies
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Find the domain of F(x) = 15 _________ 12-2x
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What does determine two coterminal angles for each angle mean
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How do I determine algebraically if this an even or odd function? h(x)=-(x+4)^2(x-1)^2(x+2)(2x-3)
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(-2)=-2^+1 what is the answer to this function notation? the power with the ^ is really 3. my answer i keep coming up with is -5 but the back of my book says -7 and i don't why. please help.
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How do I find algrebraically if this is odd or even function? h(x)=-(x+4)^2(x-1)^2(x+2)(2x-3)
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regergregergr
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2y2+5y+3=0
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Is this true or false: if two triangles have equal perimeters, then they have congruent sides
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How did she disribute the one half?
For
What does it mean by the complement and supplement of an angle
For
#3 on the Practice Test for PSAT. How was the answer found? When the number k is divided by 4, there is a remainder of 3. What is the remainder when 2k is divided by 10?
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the video isn't showing up for me
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I need to know how to do express the following rational expression in the lowest term
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4y/2xy + 4y
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how to find the other endpoint when the midpoint is given
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How do you find the other endpoint when you are given the midpoint and one endpoint.
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How do u disribute fracions
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A retatiler of boom boxes knows that at a price of p dollars, he can sell 900-3p boom boxes per month. Write a polynomial, and how many could be sold for 200 and 300 dollars.
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How to slove f(x+1)????
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Can u show me how to do. M bought some washer fluid for $.99 each and scrapers for $.69 each. She bought 6 items in all and spent $2.58 more on washer fluid than scrapers how many of each did she buy
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when simplifying a rational expression where most figures are trinomials, could i cross them out when they are in factored form or do i have to get the lowest common factors first? please explain.
For
4x2+8xy+3y2 the 4x is squared as is the 3y
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What would happen to the graph if the top number was 2?
For
How do you solve f(x)=4/(3x6)?
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so..when they have the same variable or letter with an power..they go together
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What if the number on top is positive and larger than one? What would happen to the graph if the top number was 2?
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How do i multiply 2 radical with a variable in one of the radicals
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How do you write a standard form equation when given an ordered pair and a slope?
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Is this a function,if it is WHY.(1,2) (2,3)(2,4)(4,5)?
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how do you find the domain of the function h(x)= 5/(x-3)
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I am confused in this problem first we added all the guys by the total. Next subtract the guys that you added to make sure that the are not overlapping but the 5 of the girls were added into the 25.
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do -2x+y=6 and 4x-2y=5
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how do you factor
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sorry, y=(1/3)^x = to y= 3^-1... How do you derive to -1? as the exponant and not a positive 1?
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How is y=(1/3)^3 equal to 3^-1
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what absolute valuce?
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y+5=-11/20(x+16)for y
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how can i solve the problem if the exponent is a fraction or if the exponent is a negative fraction? for example (m6)-2/3.
For
What do you think about getting rid of the smaller variable first so that you end up with a positive coeficent every time?
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We DO use synthetic division for problems like #2. There are a couple processes that can be used. PLEASE don't just change a problem and act like that's OK.
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i need help in jurnel
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Does the order of operations (PEMDAS) apply when condensing logarithms? Because I noticed you condensed the logs separated by minus signs before you condensed the ones separated by an add sign.
For
How do you go from an absolute value function to the piecewise function with the domaines?
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y is less than or equal to x + 4 yis greater than or epual to the absolute value of x-3
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y is less than or equal to x + 4 yis greater than or epual to the absolute value of x-3
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So, if you were given the same problem set up, and you find M, how would you solve it in the Y=mx+b format?
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What happpens if we dont use graphs and just the Equation part
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how can you find the domain of a function using fraction where there are square roots?
For
Looking at the picture it appears to me that the equation should be the cos(A-B) not cos (B-A)......the result is the same but it does not fit your diagram. Please respond.
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when you have a function and you try to get its domain with fractions and it has square roots in the denominator, do you just do the denominator?
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what do you do when the question is 7 -x<21 3
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thank uuuuuuuuuuuu very much this website is very useful for me
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x + a = yb
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ab + c = 5
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Shouldn't your answer be triangle EDF because angle A corresponds to angle E?
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what about those log has different base? but its product actually.
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please send now not my email
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is someone there to help me now today
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6+4h=3-h
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how do i solve please go in detail x + 2/3x = 10
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Find the standard form of an equation for each graph described. 1. slope= 3/4, y-intercept=-3
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x^2-5x+6/x^2-9
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do you guys cover tanget ratios?
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Are tangent ratios covered?
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What happens if you are not given the term. And the question is find the general term for an arithemtic sequence, then theses numbers; 5,8,11,14?
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how would you graph this 3x-y=-6
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cant we also break up the problem
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How to ounded measurements in scientific notation?
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What property of real numbers areused in each step of the following simplification: 1/4(3*4)=1/4(4*3)
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How do you explain this equation.
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DO WE DIVIDED
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How would you you solve the problem if you where given a angle and only one side?
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How to find the midpoint of a segment
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how do you find the equation of parallel lines with the coordinates?
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idk
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How do you find the end behavior of the following equation: g(x)-3x^3-2x
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How do you find the domain of: -x^4+x^3+9x?
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how do I find out the 7 rad3x-4+7=35?
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how to you find 7 times the square root of 3x-4 (3x-4 is under the square root sign) + 7 =35
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what is 2+2
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What does it mean when you get no solution.
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Find three consecutive intergers such that the sum of the first and twice the second is 17 more than twice the thrid.
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A 12-foot board has beem cut into two sections, one twice as long as the other. How long is each section?
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what is y over six minus two thirds equal negative three equal to?
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What is Y= 3sin(2x -Pie/2) amp, period,phase of this problem
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y=-3*6+22
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what is the vertex and axis of symmetry of f(x)=x^2 +x +2?
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NEED HELP WITH GREATEST COMMON FACTORS IMPROPER FRACTIONS 2 1/4
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hi thank you for helping this lesson is to advance for me i like to pratcie algebra 1 please
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multipy or divide complex numbers
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60/x = 5/100 is this problem. Didn't she get the wrong answer? I think the answer is 1200. Right? Jordan
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Write an equation for a direct variation with a graph that passes through each point. (1,2)
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how do you find the slope intercept of (2,-5) having a slope of 4
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Since the "x"s cancel out in this problem, it wouldn't really matter if you got rid of the smaller variable first. But in other problems, agreed, it probably is a good idea!
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write the number sentence that is modeled on that numberline in the space provided -3+3=
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Why are you saying greater than when the symbol is less than?
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i do an online wolf class full time. i am currently taking trig. i dont understand inverse functions very well. i watched the video on here but it didnt help much is there another source of help?
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-9-(-16)
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How do you do this problem: ab + c = 5 Solve for c
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(2y+3)/(y+1) + 1/(y+1)
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a little help. find the equation of the line which passes through points. A(2,3) and B(4,8)... i dont get it can you help me please
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How long can I expect to have to wait until I receive an answer to my questions? Thanks!
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measuring length
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Is there a way to tell them her answer is wrong? Maybe she was just testing us.. ;)
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5% of what number is 60? The answer should be 1200 (not 300) or my students have been right all these years ;)
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x + 5 = -7
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