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Posts by Margie

Total # Posts: 216

Help 4!!!
Write the equation of a line whose slope is 6 and whose y intercept is -3. Y= slope * x + yintercept. You fill in the blanks. But how? Anonymous is telling you to use y = m*x + b where m is the slope and b is the y intercept. Use m= 6 and b = -3 Example: if the numbers had ...

Help 3!!!
Which line is the flattest (or is less steep)? Why? y = 5x -6 y = 5x + 6 y = x - 3 y = x + 3 Slope is the the coefficent of x. You have a choice here of two slopes: 1, and 5. Either of the two y= x + ? has the same slope. so is it the last one? either of the last two have a ...

Help 2!!
3. You are sliding a big cabinet down a truck ramp for a customer. You must maintain control of the cabinet because it is very heavy. There are 2 ramps in the building. The equation of ramp 1 is y = 2x + 7 and the equation of ramp 2 is y = 3 x + 7. Which is the safest ramp to ...

Help!!!!
2. The line y = 4x - 7 crosses the y axis at: (4, 0) (0, 4) (-7, 0) (0, -7) (0,-7). if u get a graphing calculator then u would be able to solve easily. Set x=0 and solve for y to get y = 4*0 - 7 = 0 - 7 so y=7 The coordinate is (0,-7)

Algebra 1
1. Which line is the flattest (or is less steep)? Why? y = 5x -6 y = 5x + 6 y = x - 3 y = x + 3 I think it's the last one! Parallel lines have the same slope. The first two are parallel lines with the steepest slope; the last two are parallel lines as well and would both ...

Algrebra I
1. Which line is the flattest (or is less steep)? Why? y = 5x -6 y = 5x + 6 y = x - 3 y = x + 3 I thought it would be the last one since it has the smallest slope Well, yes...but both the third and last equations have a slope of 1, and so have the same "steepness" (...

English
Has anybody read the Canturbury Tales?

W.history
Has anybody read Lord of The Flies?? Yes. Many of us have read Lord of the Flies. If you post your questions and your answers, we'll be glad to critique them for you. OK well, 1.Who is the leader of the choir boys? I think it is their teacher 1.Who is the leader of the ...

Math!!
HELP PLEASE!!!! 1.Write the equation of a line with the slope of -2 which contains the point (3,6) y= mx+ b y= -2x +b Put in (3,6) and solve for b. Then you know m and b in y=mx + b won't it be..0?? I think it will be zero. Are you a teacher? The question is 1.Write the ...

Algebra HELP!!
Write the equation of the line that contains the points (2, 2) and (-3, 12). Here is part of the answer. Can you identify the missing part? y = -2x + ___ I think it's 12 You've got the slope so use y-y1=m(x-x1) where (x1,y1) is either point. If you use (2,2), then y-2...

French
Does anybody speak French?Because I need help in it? post your question. Our French teacher will be along sometime this evening. OH ok I just needed help with indefinite and definite articles.are you in French? Thank you for using the Jiskha Homework Help Forum. Let's ...

Geometry HELP!!!
What happens to the graph of the line y = 3x -2 when the equation is changed to y = 3x +6? What happens to the graph of the line y = 2x - 5 when the equation is changed to y = 5x + 6? On the first question: What happens to the graph of the line y = 3x -2 when the equation is ...

Geometry
You are sliding a big cabinet down a truck ramp for a customer. You must maintain control of the cabinet because it is very heavy. There are 2 ramps in the building. The equation of ramp 1 is y = 2x + 7 and the equation of ramp 2 is y = 3 x + 7. Which is the safest ramp to ...

accounting
**PROBLEM I** 1.

physics
1. The ceiling of a classroom is 3.75m above the floor. A student tosses an apple vertically upward, releasing it 0.50 meters above the floor what is the maximum magnitude of the initial velocity that can be given to the apple if it is not to touch the ceiling? 2.The ...

Science ( physics )
A balloon is rising with a velocity of 4.9 m/sec releases an object from height of 96 m. a) How long after its release will the object reach the ground? b) what is the velocity of the object as it hits the ground? The object has in intial vertical velocity, at an initial ...

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