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# What is the area of a box with that is 3x*2x+xy? But there are two empty boxes in that box that are x*x. 2 of them.

So it would be 3x*2x+xy   -2x for the two boxes that are x*x

# How can you determine if two straight lines are either parallel or they are perpendicular by merely working on their general equations alone

How can you determine if two straight lines are either parallel or they are perpendicular by merely working on their general equations alone

# Scientific Method. .Can't Figure Out The Control...

An experimenter sets out to find out how many hours of sleep a dog needs in order to catch the highest number of balls without a bounce. To test this the experimenter uses 5 dogs in the experiment...

# How many years will it take scientists to invent teleportation device?

How many years will it take scientists to invent teleportation device from now on? And how much money can the person earn by inventing this? Can someone do experiments for this in a laboratory by...

# If you have 40% stake in a company and you increase it by 3% what percent of the company do you own?

Just trying to solve a questions

# Integration by parts of Erf(x)

I need to integrate from 0-t. I am told to set u= Erf and u'= (2e^-x^2)/pi^1/2.  v' is 1 and v=x. i am also told that the answer is t Erf(t)+ ((e^-t^2)-1)/pi^1/2   how many...

# Guys I need help with this real bad.. thanks...

Danielle is playing the newest app on her phone, Algebra City Defense. Earlier in the game, you and Danielle helped the Mathonauts defend the city against a giant, three-headed monster. After defeating...

# How do I find the equation in standard form of the parabola passing through the points (2, 20), (-2,-4), and (0,8)?

I've tried to figure it out by substituting the x and y values into an equation (y=ax2+bx+c) and writing a system of equations, but I got confused.

# which function rule matches the nput outpit table

In x\ 1 2 3 4 5  Out y7 11 15 19 23  (Numbrrs are suppose to be directly under others(  Y=3 + 5x  Y = 3+4x Y=4+3x Y=2+4x

# How do i describe and correct the error?

|-13| - |13| = -13 - 13 = -26

Help quick

# 2/3 cups of oat meal make 10 granola bars how many granola bars get made with 20 cups of oatmeal

Im really conduced I tried dividing

# There is a rectangle, it's height is 3x and its width is 2x+xy. Find the area, but in the rectangle there are to empty boxes, there width and hight are x.

What is the area, please let me know ASAP, can you show me what steps you need to take also when your solving the problem.

# Write an equation for a line perpendicular to y = -3 x -5

Write an equation for a line perpendicular to y = -3 x -5 and passing through the point (6,6)

# Find an equation for the line perpendicular to y = -1/9x+6

Find an equation for the line perpendicular to y = -1/9x+6 and goes through the point (2,-5). Write your answer in the form y=mx+b.

# write an equation for the line that is perpendicular to the given line and that passes through the given point y=-1/3x+2;(4,2)

write an equation for the line that is perpendicular to the given line and that passes through the given point      Y=-1/3x+2;  (4,2)

# factor expressions completely

I really need help solving this problem by factoring the expression completely.             3g^3 - 51g + 210g    ...

# Find all rational zeros of the polynomial

find all rational zeros of the polynomial  P(x)=x4-2x3-6x2-4x-16 its rational zeros are  x1= x2= x3= x4= with x1≤x2≤x3≤x4

# can you describe the angle angle postulate for finding the congruence bewteen two triangles?

This question is for my notes. I'm a senior attending a geometry class. Although I've already passed  geom., I still have a bit of trouble remembering the theorems and methods to every problem...

# What can I file for?

I have been currently unemployed for the whole 2013 year, and tax season is coming up here soon and I was wondering what I could file for? During the year I purchased a 2013 TDI Jetta, can I get anything...