Monday

April 21, 2014

April 21, 2014

Number of results: 67

**Linear Equation question**

If you followed a line that has a slant or slope, you'll notice that the x and y co-ordinate are both changing. If you followed a vertical line,only the y co-ordinate will change.If you followed a horizontal line, the x co- ordinate only will change. The y co- ordinate will be...
*Friday, November 12, 2010 at 5:39pm by Henry*

**Math**

There are some of rule you have to follow for particular abscissa. (2, 4, 6, 8, 10), the abscissa is the half the ordinate Rule: x = (1/2)y y = 2x (1,2 3,4,5): the abscissa is two less than the ordinate. Rule: y-2 =x y = x + 2 (1,3,5,7,9), the abscissa is one third of the ...
*Friday, June 28, 2013 at 8:08am by Kuai*

**Remy**

triangle AOB is a right angled triangle....(1.5, 2)is the midpoint co-ordinate of AB the co-ordinate of B is (2.5. 0)... Find the height of point A reached by the the top of the triangle... Could you show this step-by step please?
*Monday, September 28, 2009 at 2:13pm by Maths URGENT*

**Remy**

triangle AOB is a right angled triangle....(1.5, 2)is the midpoint co-ordinate of AB the co-ordinate of B is (2.5. 0)... Find the height of point A reached by the the top of the triangle... Could you show this step-by step please?
*Monday, September 28, 2009 at 2:13pm by Maths URGENT*

**slis**

e) parallel to y=0 and passes through (1,2) Ans: - The line y=0 refers to the x-axis (y co-ordinate = 0) Any line parallel to this will have its equation as y=c (where c is a constant.) If it passes through (1,2) (y- co-ordinate =2), the equation should be y=2.
*Friday, April 2, 2010 at 11:21am by Thyagarajan*

**math**

y = ½ x^2 – x +3 for 0≤x≤6 (b) Calculate the mid- ordinates for 5 strips between x = 1 and x= 6, and hence use the mid-ordinate rule to approximate the area under the curve between x = 1, x = 6 and the x = axis. (c) assuming that the area determined by integration ...
*Sunday, September 29, 2013 at 6:56pm by kg*

**Math**

y = ½ x^2 – x +3 for 1≤x≤6 (b) Calculate the mid- ordinates for 5 strips between x = 1 and x= 6, and hence use the mid-ordinate rule to approximate the area under the curve between x = 1, x = 6 and the x = axis. (c) assuming that the area determined by integration ...
*Thursday, October 3, 2013 at 3:08am by Kg*

**math**

Graph y = ½ x^2 – x +3 for 0≤x≤6 (b) Calculate the mid- ordinates for 5 strips between x = 1 and x 6, and hence use the mid-ordinate rule to approximate the area under the curve between x = 1, x = 6 and the x- axis. (c) assuming that the area determined by ...
*Sunday, June 3, 2012 at 9:49pm by Anonymous*

**math**

Graph y = ½ x^2 – x +3 for 0≤x≤6 (b) Calculate the mid- ordinates for 5 strips between x = 1 and x 6, and hence use the mid-ordinate rule to approximate the area under the curve between x = 1, x = 6 and the x- axis. (c) assuming that the area determined by ...
*Tuesday, June 5, 2012 at 2:20pm by Anonymous*

**Math**

Graph y = ½ x^2 – x +3 for 0≤x≤6 Calculate the mid- ordinates for 5 strips between x = 1 and x 6, and hence use the mid-ordinate rule to approximate the area under the curve between x = 1, x = 6 and the x- axis. assuming that the area determined by integration to ...
*Sunday, April 14, 2013 at 5:13pm by Anonymous*

**Calculus**

y = 1/2x^2-x + 3 for 0_<x_<6. (b) Calculate the mid-ordinates of 5 strips between x = 1 and x = 6, and hence use the mid- ordinate rule to approximate the area under between x = 1, x = 6 and the x-axis. (c) Assuming that the area determined by integration to be the ...
*Tuesday, October 16, 2012 at 8:37pm by Anonymous*

**English**

Select the letter of the choice that correctly identifies the underlined word. The author frequently used co-ordinate clauses to express contrast. (co-ordinate is underlined) A. the prefix should be followed by a hyphen. B. the prefix should not be followed by a hyphen. C. the...
*Friday, April 8, 2011 at 9:02pm by anthony*

**chemistry**

co-ordinate covalent? metallic?
*Tuesday, May 27, 2008 at 10:39pm by DrBob222*

**Math**

Find the average ordinate for y=x^2 from x=0 to x=6
*Tuesday, August 21, 2012 at 4:17pm by RJ*

**university mathematics**

find the area enclosed between the following curves:- Y= lnx and y= -2x+3 and the ordinate x=3
*Tuesday, November 1, 2011 at 9:43am by anonymous*

**University Maths**

Find the area enclosed between the ffg curves :- y=lnx and y= -2x+3 and the ordinate x=3
*Tuesday, November 8, 2011 at 5:09am by H.A.*

**BEST**

how do i calculate the point on the curve when the ordinate changes 8 times faster than abscissa in the equation 6y=x^3+2
*Tuesday, June 18, 2013 at 12:58pm by GK*

**Statistics**

Abscissa = months, ordinate = precipitation. Height of bar (line) in each month indicates number of inches.
*Wednesday, November 10, 2010 at 1:42am by PsyDAG*

**university mathematics**

Integration Applications: find the area enclosed by the following curves:- Y= lnx and y= -2x+3 and the ordinate x=3
*Wednesday, November 2, 2011 at 12:51am by Avi*

**physics**

need help decomposing theses vectors to x and y 52.9 meters at 19 degrees rectangular cor-ordinate system
*Wednesday, March 3, 2010 at 9:19am by jake*

**Math**

It is the positive square root of the sum of the squares of the difference in each ordinate. = +sqrt[(-3-(-6))^2 + (10-10)^2] =...
*Monday, September 16, 2013 at 5:56pm by Graham*

**Math**

How dor i find whay the radius of the curve if the middle ordinate measures 4.8 feet when using a chord with a length of 42 feet?
*Wednesday, May 9, 2012 at 10:29pm by Ccs*

**Social Studies**

I'm not sure what you are asking. What are the abscissa and ordinate labels? If neither variable is changing, all you have is the coordinates of one point. I hope this helps. If not, repost with more specifics. Thanks for asking.
*Sunday, May 3, 2009 at 9:45pm by PsyDAG*

**Math**

You can use bar diagram with age on the abscissa (horizontal axis) and death rate/1000 on the ordinate (vertical axis). I hope this helps. Thanks for asking.
*Thursday, July 30, 2009 at 2:35pm by PsyDAG*

**Math**

Prependicular to x = 4 means that the line will have a gradient of 0. Passing through the point, (7,2) is handy, but all we need is the y co-ordinate. The line is y = 2. It satisfies the requirements.
*Tuesday, February 15, 2011 at 8:44pm by Qpee*

**Statistics[Math]**

Put your values on the abscissa (x-axis) and the frequencies on the ordinate (y-axis). Use vertical bars to indicate frequency in each class interval.
*Monday, October 29, 2012 at 12:28am by PsyDAG *

**math**

Since we are not sure of the context, you need to define your abbreviations. Please repost with the added information, including the units used in the ordinate (Y-axis) and abscissa (X-axis). I hope this helps. Thanks for asking.
*Saturday, March 22, 2008 at 10:31pm by PsyDAG*

**Math**

When log s (as ordinate) is plotted against t (as abscissa) on linear paper, the graph is a straight line with slope of -2.1 and intercept of 1.5. Express the relationship between s and t as s = Aekt . If s represents a distance in meters and t a time in seconds, what are the ...
*Tuesday, October 25, 2011 at 11:57pm by Matt*

**math**

We cannot post a bar graph. However, use the abscissa (x-axis) to indicate the various grades and the ordinate (y-axis) to indicate the frequency of the grade.
*Thursday, February 2, 2012 at 2:44pm by PsyDAG*

**calculus - slope**

We will start with the general case of the function sin(x). The minima (lowest points) of the graph of sin(x) occurs at x=xmin=3π/2+2kπ where k∈ℤ (i.e. k=integer) The maxima (highest points) of sin(x) occurs at x=xmax=π/2+2kπ where k∈ℤ. Two ...
*Friday, February 4, 2011 at 12:38am by MathMate*

**maths**

determine the co-ordinate of the poin of intersection of the curves y=x*x and y*y=8x. sketch the two curves and find the area enclosed by the two curves.
*Monday, February 7, 2011 at 1:19am by patrick*

**Co-ordinate**

The line is 2x-Y+1=0 is tangent to the circle at thf point (2,5).and the centre of the circle is on the line x+y=9 find the equastion of the circle.
*Tuesday, August 30, 2011 at 3:57pm by Guddu*

**Dyanamics**

A particle of mass m moves in a x-y plane. the co-ordinates of the particle at any instant are given by x=acos(wt) & y=bsin(wt) where a,b,w are constsnt.Determine the angular momentum of the particle with .r.to the origin of the co-ordinate system
*Friday, December 6, 2013 at 7:00pm by vinod*

**statistics**

What is being measured? If you have a statistical table, the meaning of the values should be given on the ordinate (vertical dimension) or in the description of the table (e.g., proportion of subjects developing cancer with scores on the cancer test). I hope this helps.
*Saturday, February 13, 2010 at 2:26pm by PsyDAG*

**math**

Put them in order, lowest to highest. Put the values on the abscissa (x-axis) and the frequency of each value on the ordinate (y-axis). Connect the tops of each frequency with a line.
*Saturday, November 17, 2012 at 8:33pm by PsyDAG*

**vertical bar graoh**

The ordinate (y axis) would be labeled frequency, and the abscissa (x axis) would be labeled height (cm or inches).
*Sunday, June 20, 2010 at 8:53pm by PsyDAG*

**Science**

Determine inverval values on the abscissa (x-axis). On the ordinate (y-axis) raise the bar within the interval one unit for each score that occurs within the interval. I hope this helps.
*Monday, January 21, 2013 at 6:26pm by PsyDAG*

**math**

List players on one axis (e.g., abscissa, horizontal axis) and label number of years on the other (ordinate, vertical axis). If you want, you can reverse axes. To make it clearer to read, have small spaces between the bars for each player. I hope this helps. Thanks for asking.
*Thursday, October 15, 2009 at 1:44am by PsyDAG*

**math**

Since you want all the values to show on he vertical axis (ordinate), a. b and c would not cover all values, and d would misrepresent the distance, with the lowest values seemingly being only one unit.
*Thursday, February 21, 2013 at 7:18pm by PsyDAG*

**statistics**

You do not mention what is being measured. Do the numbers represent SAT Scores or the number of people who took the test (participation rates)? Points on a scatter diagram are each represented by two numbers, one on the ordinate (Y axis) and the other on the abscissa (X axis...
*Saturday, March 22, 2014 at 3:47pm by PsyDAG*

**science**

Put number of teachers on the abscissa (X or horizontal axis) and the frequency on the ordinate (Y or vertical axis). Use the range for the X-axis from 2-8. Put an "X" in the appropriate columns for each observation. Connect the tops of the columns from 2-8 with straight lines...
*Tuesday, February 26, 2008 at 6:51pm by PsyDAG*

**calculus**

the rate of ordinate change is dy/dt. x^2 + y^2 = 100 2x dx/dt + 2y dy/dt = 0 when x=8, y=6, so 2(8)(72) + 2(6) dy/dt = 0 12 dy/dt = -1152 dy/dt = -96 in/s
*Wednesday, November 7, 2012 at 4:16pm by Steve*

**math 157**

We do not do your work for you. Count the number of words of each length to determine your frequency table. arrange in order of value, with smallest on left. The ordinate will indicate frequency. For example, 10 will have a frequency of 2. The relative frequency would be 10/...
*Friday, June 11, 2010 at 11:58am by PsyDAG*

**geometry**

Yeah...got it. And I have also find a solution, without co-ordinate geometry...if we take the point 'B' at the bottom right side of the figer, and the point 'A' in the bottom left side, then, rotate the triangle BPC 90 degrees in left side, with respect to 'B'. Then, join A , P'
*Saturday, July 20, 2013 at 10:10am by debjit*

**geometry**

Yeah...got it. And I have also find a solution, without co-ordinate geometry...if we take the point 'B' at the bottom right side of the figer, and the point 'A' in the bottom left side, then, rotate the triangle BPC 90 degrees in left side, with respect to 'B'. Then, join A , P'
*Saturday, July 20, 2013 at 10:10am by debjit*

**trig**

By drawing a rectangular coordinate system, the axes labelled x and y respectively. Proceed further by make a table in which you calculate the value of y for given x. Use these values to draw the graph in the coordinate system, the x-value being the abscissa and the y-value ...
*Monday, February 15, 2010 at 6:09am by dongo*

**math**

The bar graph will have the values on the abscissa (X-axis) and the frequency on the ordinate (Y-axis). The high is 20 and the low is 5, giving you two scores. The mode (15) is at least two more scores. Since the median = 50th percentile, half of all the scores ≤ 10 and ...
*Tuesday, February 5, 2013 at 9:44am by PsyDAG*

**Algebra**

The median is always the 50th percentile or 2nd quartile. You seem to give frequencies (Y-axis/ordinate values), but do not give the quality/quantity in which these frequencies occur (X-axis/abscissa). These are frequencies of what? Height? Weight? Test scores? The quartiles ...
*Thursday, April 3, 2008 at 8:52pm by PsyDAG*

**Physics**

The graph below shows the force applied to a 4.0 kg cart initially at rest but free to move on a horizontal track. Forces (in N) are measured on the ordinate and times (in s) are measured on the abscissa. Use the following values for the graph: a = 4.9 and x = 2.0. Assume the ...
*Monday, April 14, 2014 at 8:22pm by JAYZ*

**statistics**

The abscissa (horizontal or X-axis) will range from 15-26. Put those numbers at the base (on the abscissa). For each score of a particular value, put an "X" at that point. Once this has been completed, connect the tops of each column of Xs to get your frequency distribution. ...
*Thursday, December 13, 2007 at 8:48pm by PsyDAG*

**Math**

complete the square, f(x) = x^2 + 12x + 40 = x^2 + 12x + 36 - 36 + 40 = (x+6)^2 + 4 so the vertex is (-6,4) or the x co-ordinate of the vertex for f(x) = ax^2 + bx + c is -b/(2a) so x = -12/2 = -6 sub x=-6 back into the function to find f(-6) = 36 - 72 + 40 = 4 or, if you know...
*Tuesday, July 7, 2009 at 3:59pm by Reiny*

**physics**

Consider a charge of +2.0 C placed at the origin of an X-Y co-ordinate system and a charge of -4.0 C placed 40.0 cm to the right. Where must a third charge be placed – between the charges, to the left of the origin, or beyond the second charge – to experience a...
*Tuesday, May 15, 2012 at 7:33pm by matin*

**independent variable**

What axis do you plot the independent variable and what axis do you plot the dependent variable? It does not matter. However, in the US it has become fashion in public schools and the pablum filled texts to suggest the horizontal axis be the home of the independent variable, ...
*Sunday, October 8, 2006 at 2:37pm by Shayn*

**Math**

The figure shows an existing pipeline passing through two points. Plant WW is in existence at the point (4, 14). A new plant MM, is to be located on the Y-axis at a point such that the pipeline that will be constructed to connect Plant MM to the existing line will be ...
*Monday, November 26, 2007 at 5:37am by Samaira Singh*

**CALCULUS **

This is actually a question from co-ordinate geometry. If (x1,y1), (x2,y2) and (x3,y3) are the vertices of a triangle then its area = (1/2))(x1(y2-y3)+x2(y3-y1)+x3(y1-y2)) The co-ordinates of the vertices aren't very clear in your Q but assuming that the three points are (-2.1...
*Sunday, May 23, 2010 at 11:13pm by Joe*

**Geometry**

In addition to several methods for calculating the area of a triangle given the coordinates of its vertices, the area can be determined using only the coodinates themselves. Given the rectangular coordinates of the three vertices, the area of a triangle whose vertices are P1(...
*Wednesday, May 28, 2008 at 7:11pm by tchrwill*

**CHEMISTRY**

This question has been posted two or three times recently and I think it is a little misleading, in that there are many more than three types of chemical bonds. I note that the problem asks for three MAJOR types of chemical bonds but in whose opinion. At any rate, the answer ...
*Saturday, May 31, 2008 at 7:12pm by DrBob222*

**calculus**

y =f(x) =x√x =x3/2 Use the power rule for derivatives to get f'(x)=(3/2)√x For L: y=3x+1, the slope is 3. Solve for x0 in f'(x0)=3 Find the ordinate y0=f(x0) The point of tangency is therefore at (x0,y0). Now pass a line L1 through (x0,y0) having a slope of 3: (y-...
*Thursday, October 7, 2010 at 12:55am by MathMate*

**math**

Two players play a game on the Cartesian plane. The game starts by placing a token at a lattice point in the first quadrant. The players alternate turns, with player one going first. On her turn, player 1 can move the token 2 units to the left or 1 unit down. On his turn, ...
*Monday, July 29, 2013 at 12:24pm by Anonymous*

**working with data**

With the year on the abscissa (X-axis) and the population on the ordinate (Y-axis), enter the data on your scatterplot. As Jennifer suggests, use a "line of best fit" to estimate the population of 2010. I searched Google under the key words "correlation 'line of best fit'" to ...
*Saturday, February 23, 2008 at 6:23pm by PsyDAG*

**Math**

Use co-ordinate geometry. let the radar region be represented by the circle x^2 + y^2 = 144 and the initial position P(-10,-18) , heading to (0,12) so find the equation of that line: slope = (12+18)/(0+10) = 3 , with a y-intercept of 12 so first path : y = 3x + 12 where does ...
*Wednesday, August 17, 2011 at 11:28pm by Reiny*

**ENG DESP HELP PLEASE**

Are these corret! tahnk you so much review for test! are my answers correct 1. Several people listened, but nobody voluntered??? simple 2. Gina and Sam picked the wildflowers, and we arranged them??? simple 3. Snow fell: winter was now upon us?? compound 4. Mrs Smith may be in...
*Tuesday, October 31, 2006 at 9:13am by liz*

**Math**

A frequency table is a table with the values on the abscissa (X or horizontal axis) and the frequency of these values on the ordinate (Y or vertical axis). The height of any column indicates the frequency of the values/scores. I searched Google under the key words "'line plot...
*Wednesday, May 14, 2008 at 7:37pm by PsyDAG*

**English**

They are all grammatical, but the last three need commas. See the below: 6. Use commas to separate two or more coordinate adjectives that describe the same noun. Be sure never to add an extra comma between the final adjective and the noun itself or to use commas with non-...
*Monday, April 27, 2009 at 9:15am by PsyDAG*

**Grammer**

I have to identify the words in the brackets. Could you correct my mistakes: (Amy) (was) very (happy) (on) (Sunday). (Amy's birthday) was on Sunday, (and) (no) one (could) (make) her sad. Amy ate (so) (much) bithday cake that she (couldn't) eat pizza. Robert didn't (like) the ...
*Sunday, January 28, 2007 at 2:11pm by Gina*

**math**

what is an example of a positive corralation using a scatter graph? please help!!!!!!!!!!!!!!!!!!!! I don't know how to place that image in this reply. However, I will try to describe it. If both the abscissa (horizontal or X axis) and the ordinate (vertical or Y axis) have ...
*Wednesday, November 29, 2006 at 12:09pm by lauren*

**Grammer**

I am having trouble with identifying what thw words in a sentence are and groups of words. I will write a random sentence and could you please identify the words I have choosen. I will look at what you have choosen and understand why you have choosen so. Thanks in advance: Amy...
*Friday, January 26, 2007 at 7:28pm by Gina*

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