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what is the quadratic formula used to calculate?
For
The future value of an annuity with pymts of $300 at an anual interest rate of 6% for 12 years in which interest if compounded 4 times per year is?
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Find the value of c that makes the expression a perfect square trinomial. Then write the expression as the square of a binomial. x^2+24x+c
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Write the slope intercept equation for the line with slope 1/2 and y interrcept (10, -5) Show work
For
What exactly is the function of a nucleus in a cell?
For
1. 1. What is a reflex arc and why are they important2. Describe the sequence of events from an impulse in a motor neuron to contraction of a muscle.
For
what is the difference between semi-permeable and selective permeable?
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3/4 - 9/16
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I don't understand how to do this one.. Could you explain more?? -2x-9y=-25 -4x-9y=-23
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I do not understand any of the division properties of exponents standards 8.3. Can someone please help?
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Johnny Depp got his test scores back:10,100,87,12,5,43,0,91,and 15,what's his average?
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y=mx+b ? what is this??
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Are there some traits still in the offspring from the parents?
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1. Consider an amoeba and a human.(Entire question is in "Details", since it won't fit here).
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what is respiration
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1. a) If a cheek cell is surrounded by pure water, would you predict that more water would move into or out of the cell?b) Why and by what process?
For
Where can i go on here that focuses on sentence structure help?
For
can you do a problem with like square root of x is x equals -20
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74x/6=92+-1x
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-1/4x-2=y
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4/5Z=4/15 Why is the next step to multiply by 5? Why does than cancel out the Denominator in 4/5z ?
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Can you please tell me a trick to remember that sine= opposite/hypotenuse, Cos=........., tan=.....,and so on? Thank you in advance.
For
the quotient of a number and 8 is 1/4
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I already know the scientific method but when will I need it in life?
For
Write the slope intercept equation for the line that passes through (-2,9) and (4,1) . Please show work
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My teacher insists that synthetic division could be done with 4x-5, by setting the divisor to -5/4 and reworking the quotient to get a correct answer. Doesn't that defeat the purpose really?
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Translate to an equation f $0.30 folders and n $1.50 notebook total $120
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Solve, please show work - 7 ( 11 - 4 w) - 15 w = - 27 - ( 50 - 13 w)
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2x+y=6
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(x-9)(x+8)=0
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i cant get this stuff 3(x + 5) = 3 7(x - 2) 5 now this is like fraction form though.
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...by nature or by the CREATOR to create another person, because, in my mind the number of genes is not unlimited IN ALL the humanity.
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I am trying to factor trinomials:ax^2+bx+c. There is nothing under solve that say anthing about trinomials. Explain, I don't know much about math.
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Write the equation of a line with given slope and Y-intercept, (0,-5)
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what is the rule when multiplying exponents?
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what is the quadratic formal
For
8/9 - 4/7 =
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Find the slope of each line whose equation is given. If the slope is undefined, state this' y = 13
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Find the slope of the line containing each given pair of points. If slope is undefined, state this. (-10,3) and (-10,4)
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What is a Hemophilia?
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-3/u^2+5/u+2 Solve by completing the square
For
2x + y - z = 0 x - y + z = 6 x + 2y + z = 3
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how do i squar my answer with my computer keys
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What is the answer : 9x+16y=528 plezzzz help!!!!!!!!!!
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Difference between a sequence and a series? And between arithmetic and geometric?
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but why can't we download, it's very interesting. By the way, I want to know if genes of human beings have limits i mean when somebody dies it genes are used to create another person?
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x^2=56
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most cars rental companies will not rent cars to anyone younger than 25 years of age.write an inequality that represents the ages of drivers who may rent cars.
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Help finding least common denominators? Tricks or easier ways...?
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If you have a function like f(x)= x^(3), what is its end behavoir? I just went over this but I forget is it (- infinenty, infinety) or the (infinety, -infinenty)?
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what is the phase shift of 2cos(2pix-4)-1
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what is the biological importance of osmosis?
For
the length of a rectangle is 5 more than twicw its width. the perimeter is 34 inches. find the width of the rectangle.
For
six less than three times a number is the same as six more than the number. find the number.
For
so what is, log x + log (x+3) = 1?
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what is a cell wall?
For
whats a substitute for thymine in RNA
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what is the shortcut for finding the coordinates of a reflection?
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How do you type in exponents so I can ask a Question?
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I want to be a forensic anthrapologist, any advice?
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1/3x can be rewritten as?
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how do you solve equations with a variale on both side
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Hi,Trying to find the equation of the line with a gradient of -1/2 and passing through the point (5,-2)Thankyou
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why does a perpendicular bisector work? in other words, why is the bisector intersect the given line at a 90 degree angle? thank you!!
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5x + 5y = 50 10x + 6y = 84 elimination method.
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what are the building blocks of dna
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what is 30% of 200
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Is mitochondrion the same as mitochondria?
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So only plants have chloroplast?
For
Can you please edit the video to delete the section with the mistake...not against the curse word, but would like it not to distract children that watch this video...thanks :)
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Problem: Multiply (Cos0 + Sin0)2
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I am having trouble determining the range for the equation y=(1+3x)/2x.
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θγ
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What if I have a problem like: x^2-bx-c? Soz I was too lazy to put in actual numbers
For
help finding the missing coordinate
For
you are fixing ice cream cones for your friends. you have the set of toppings and flavors below. Find A X BA = {sprinkles, cherries, fudge}B = {vanilla, chocolate, strawberry}
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why is a ribosome essential for protein synthesis
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i knew that the virus isnot a cell , but the quastion is is the virus contain pro karyotic cell
For
a tree casts a shadow that is 20 feet long ,the angle of elevation of the sun is 29 degrees.how tall is the tree
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how do i no which side to shade ???
For
i NEED TO SEE THE INEQUALITY ANSWER IN GRAPH FORM HOW DO I DO THAT
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If your slope is 0 over -8, is the slope undefined?
For
tell whether the lines are parallel,perpendicular or neither
For
determine which relation is a function
For
convert to degrees : 1.2 radians
For
which of the following must be true for diffusion to occur?
For
I need to know how to work 1 5/6 + (-2 3/4)
For
-3-2(t-2)
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What are some key words to differentaiate between permutations and combinations.
For
find the slope if possible of (-6,-13) & (-17,-19)
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How do I determine the mode value of these numbers:30,40,50,60,90,100,140
For
what is the mean deviation for the following set of data24,20,38,36,52
For
Problem -log(x-6). Is this the same as 1/log(x-6)?
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how do I find the sq rt of a number like 163 that is not a perfect square
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roles of president
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what localizes the cell's dna
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what organelle or structure localizes the cell's DNA
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How do I find the equation of a line passing through point (x,y) and that is perpendicular to another line (x-y=1)?
For
what is the difference between mitosis and meiosis?
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What is the easiest way to revise for a science exam?
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what are the function of hair ?
For
Compare the effects the expanding western railroads had on native americans and white settlers.
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what makes an acid strong and what makes a acid weak. also, what makes a base strong and what makes it weak?
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What exactly was the Hundred Days?(This has to do with FDR...)I need to use it in a sentence to show that I know what it means. So a brief but detailed definition would be nice.
For
can pemdas mean something else
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Solve the equation by adding decimals 3x-2.5=7.125 2.5x-3y=7.3125
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how do you find the median between four numbers like 2,2,3,3?
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3(4m+n)+2m
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hello everyone... i'm going to be taking the PSAT for the first time in about a month..... What should i do? How should i prepare? is it too late to be asking this???
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what is the quadratic formula? -b+_ square root of.....?
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how do you solve this 5^2-3*4
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3x = 39
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what is a factor of 9z squared subtract 144
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What is 16% of 50 ??????
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Why multiple each term by
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How do you find the standard from of the equation of the line that passes through the points (-7,-3) and (-6,-1)?
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how do you work with postive and negtive number and keep it right
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{(-1,6) , (1,4), (-2,5) , (2,6)}=
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4x+3y=5 3x-4y=10
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