draw a plane containing 4 coplanar points A, B, C, and D, with exactly 3 collinear poinys A, B, and D
20,363 results, page 99-
math
A 150-foot-long ramp connects a ground-level parking lot with the entrance of a building. if the entrance is 8 feet above the ground, what angle does the ramp make with the ground. draw the picture
asked by Anonymous on October 1, 2011 -
Maths
A drawer contains 8 brown socks and 4 black socks. A sock is taken a random from the drawer, its colour noted and replaced. This is done three times. If X is the discrete variable, the number of brown socks taken. Draw the probability distribution of X.
asked by Chris on March 13, 2016 -
Math
A satellite dish in storage has parabolic cross sections and is resting on its vertex. A point on the rim is 4 ft high and is 6 ft horizontally from the vertex. How high is a point which is 3 ft horiozntally from the vertex? Draw a sketch and solve.
asked by Dinh on May 8, 2014 -
physical
A crate of mass 20kg is pulled by a force of 100N at an angle 30 above the horizon an friction force of 20N develops between the crate and surface draw a force diagram and free body diagram
asked by Clothilda on January 25, 2012 -
math
A 150-foot-long ramp connects a ground-level parking lot with the entrance of a building. if the entrance is 8 feet above the ground, what angle does the ramp make with the ground. draw the picture
asked by Anonymous on October 1, 2011 -
Chemistry(the)
An optically active compound having molecular formula C6H12O6 is found in two isomeric forms (A) and (B) in nature. When (A) and (B) are dissolved in water they show the following equilibrium. (A) Equilibrium mixture (B) D = 1110 52.20 19.20 (i) What are
asked by abhi on February 5, 2013 -
Miceoecon
Cell phones have become very popular. At the same time, new technology has made them less expensive to produce. Assuming that the technological advance caused cost curves to shift downward at the same time that demand was shifting to the right, draw a
asked by MICHELLE on February 20, 2010 -
Economics
Cell phones have become very popular. At the same time, new technology has made them less expensive to produce. Assuming that the technological advance caused cost curves to shift down-ward at the same time that demand was shifting to the right, draw a
asked by Kysha on April 26, 2010 -
Physics
A taut massless string connects two boxes. The boxes are placed on an incline plane at θ = 32.00. What is the acceleration of boxes as they move down the incline, given m2 = 1.0 kg, m1 = 7.2 kg, μ2 = 0.10 and μ1 = 0.20.
asked by Johnn on February 19, 2018 -
Calculus-Applied Optimization Problem:
Find the point on the line 6x + 3y-3 =0 which is closest to the point (3,1). Note: Your answer should be a point in the xy-plane, and as such will be of the form (x-coordinate,y-coordinate)
asked by Sara on October 30, 2013 -
English
I forgot to include these last sentences. Could you check if the sentences are OK? Thank you. 1)Where has Peter gone? There he is. I've never flown in an plane before. 2)If don't run, you'll arrive late. She'll buy herself a mobile phone, as soon as she
asked by Franco on February 7, 2011 -
math
anthony wants to make two gardens, each with an area of 24 square feet. He will buy boards to go around each garden. the garden has side lengths that are whole numbers. draw two of the possible gardens. which garden will use boards
asked by Anonymous on March 4, 2016 -
precalculus
graph the parabola y=2x^2-6x-3. plot point on the parabola A[1,-7] and draw a line through A with an angle of inclination equal to 30 degrees. then find the equation of the line and its second point of intersection B, with the parabola
asked by jan on November 28, 2011 -
algebra
Mrs Acres will draw a circle on the playground for a game in gym class.The circle will havw a diameter of 16 feet.What is the circumference of the circle that Mrs Acres will paint?
asked by Katie on April 25, 2012 -
Physics
If an object travels with positive velocity in the x-direction, can it have a negative acceleration along the x-axis at the same time? (I think it can't both should be positive- because when you draw the velocity time graph - the gradient (acc.) is also
asked by Nikita on October 17, 2009 -
maths
a bag contains 10 marbles of which 2 are red and 8 are black.Bag B contains 12 marbles of which 4 are ed and 8 are black.A ball is drawn at random from each bag. 5.1 draw a probability tree diagram to show possible outcome
asked by dimpho on August 25, 2015 -
Statistics
Consider the standard normal distribution. Find the area for the z-score -0.75. Draw a picture of this distribution showing the location of the z-score and the mean. Shade the region corresponding to the area found for the z-score.
asked by LaToya on March 8, 2014 -
3rd grade Math
Representations - Draw a number line. Make sure the following numbers are on your number line: 1,472; 1,560; 1,481. Are we over thinking this problem? Are they just looking for a number line with the above number listed from least to greatest?
asked by Julie on October 2, 2009 -
Math
Suppose you have a ladder leaning vertically on a wall, and the ladder slips down along the wall to the floor. Consider the point in the center of the ladder. What curve will it draw in the air as the ladder slides down the wall?
asked by Mariana Perez on November 10, 2014 -
6th grade English
Draw a line under each preposition and to lines under the object of a preposition. He was thirty years old when he first went to California in 1868. i underlined once "to California" and "in 1868" and i under lined twice twice Californiia and 1868. is this
asked by Meghan on February 5, 2011 -
Physics
Okay so i'm having a little trouble explaining the answer to a phys lab question concerning rolling friction: Assuming that f = µN , show that the coefficient of (rolling) friction for the car moving down the inclined plane with a constant speed is given
asked by dallas on March 20, 2013 -
Physics
Okay so i'm having a little trouble explaining the answer to a phys lab question concerning rolling friction: Assuming that f = µN , show that the coefficient of (rolling) friction for the car moving down the inclined plane with a constant speed is given
asked by dallas on March 19, 2013 -
Chemistry
In a unit cell(cubic)atoms A,B & C are located at corners, face-centres and edge centres respectively. If atoms touching one of the rectangular plane of symmetry and one of the tetrad axis are removed then formula of the compound will be? 1)ABC2 2)AC2
asked by Swathi on May 25, 2011 -
Physics
Okay so i'm having a little trouble explaining the answer to a phys lab question concerning rolling friction: Assuming that f = µN , show that the coefficient of (rolling) friction for the car moving down the inclined plane with a constant speed is given
asked by dallas on March 20, 2013 -
maths
A light air craft takes off flying die north then turns and flies 11 000 metres due west.The plane then has a bearing of 340 degrees from its starting point.For what distance did it fly due north?
asked by Shane on March 6, 2013 -
physics
A force acting on a particle moving in the xy plane is given by Fx = (2yi +x^2j)N, where x and y are in meters. The particle moves from the origin to a final position having coordinates x=5.00m and y=5.00m, as in Fig. Calculate the work done by F along (a)
asked by Anonymous on April 3, 2018 -
physics
Three charges are fixed in the x−y plane as follows: 1.5nC at the origin (0, 0); 2.6nC at (0.65m , 0); –1.8nC nC at (0, 1.50m ). Find the force acting on the charge at the origin. Express your answers using two significant figures. Enter the x and y
asked by James on January 27, 2014 -
physics
An airplane is flying with a velocity of 95.0 at an angle of 26.0 above the horizontal. When the plane is a distance 113 directly above a dog that is standing on level ground, a suitcase drops out of the luggage compartment. How far from the dog will the
asked by Supriya on February 1, 2013 -
Physics
1.)A force of 250 is just sufficient to start a 50 kg steel trunk moving across a wooden floor. Find the coefficient of static friction. 2.) compute the acceleration of the block sliding down a 30 deg inclined plane if the coefficient of kinetic friction
asked by John on August 23, 2014 -
PHYSICS
A five turn square loop (10 cm on an edge and resistance = 4.0 ohms) is placed in a magnetic field that makes an angle of 30 degrees with the plane of the loop. The magnitude of this field varies with the time according to B = 0.50 t^2, where t is measured
asked by HELP in physics!!! on November 12, 2013 -
Physics
Table 1: Temperature and volume data Trial Temperature (Celsius) Volume (mL) Starting Volume Room Temperature = Hot Water Trial 1 106 5.2ml Hot Water Trial 2 107 5.4ml Cold Water Trial 1 lo 4.3ml Cold Water Trial 2 lo 4.3ml PLOT AREA (Insert a graph that
asked by Char on April 20, 2014 -
Math214
Jane has two tennis serves, a hard serve and a soft serve.Her hard serve is in (a good serve) 50% of the time, and her soft serve is in (good) 75% of the time. If her hard serve is in, she wins 75% of her points. If her soft serve is in, she wins 50% of
asked by alicia on February 13, 2010 -
Physics
The electric field at the point x=5.00 cm and y=0 points in the positive x direction with a magnitude of 10.0 N/C. At the point x=10.0 cm and the electric field points in the positive x direction with a magnitude of 16.0 N/C . Assume this electric field is
asked by Cooper on January 24, 2012 -
Math Question
Jane has two tennis serves, a hard serve and a soft serve. Her hard serve is in (a good serve) 50% of the time, and her soft serve is in (good) 75% of the time. If her hard serve is in, she wins 75% of her points. If her soft serve is in, she wins 50% of
asked by Jen on July 21, 2008 -
Math
I'm doing a vector problem which involves two forces with an angle of 30 degrees between them acting on an object. I think that I should draw my vector diagram with the vectors coming out of the object while my friend thinks that the vectors should point
asked by Kate on October 22, 2010 -
English
Hi, i really need help with these questions i kept trying to think and think but i keep getting confuse. What must people know or understand about a place in order to belong there? How do they gain that knowledge or understanding? What types of experiences
asked by Help please on December 31, 2014 -
science help!!!!!!!!!
You are creating a carbon cycle poster. In which direction would you draw arrows to show the movement of carbon through the process of resperation? A.from the rocks to the air B.from the rock to the grass C.from the air the wolf D.from the wolf to the air
asked by butterfly on November 7, 2014 -
physics
A superhero flies 310 m from the top of a tall building at an angle of 30 ◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your
asked by Anonymous on September 30, 2012 -
Physics
Draw each of the following vectors on graph paper, then find the x- and y- components. Make sure to include units in your answers for the components. a) ⃑r = (65 m, 30degrees above the positive x-axis) b) ⃑v = (125 m/s, 40degrees below the negative
asked by Tyler on April 7, 2014 -
Physics
A superhero flies 185 m from the top of a tall building at an angle of 15◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m. Your
asked by Sophia on October 16, 2016 -
physics
A superhero flies 285 m from the top of a tall building at an angle of 15 ◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your
asked by emily on September 30, 2013 -
physics
An object is moved left to right horizontally 2 meters while a force of 3 Newtons to the left acts. No other forces act on the object. Draw a diagram of showing the displacement and the force and calculate the work done on the object in Joules.
asked by callie on January 29, 2016 -
physics
A superhero flies 310 m from the top of a tall building at an angle of 15 ◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your
asked by Brandom on September 24, 2013 -
Physics
A superhero flies 235 m from the top of a tall building at an angle of 25 below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your
asked by Crystal on October 1, 2012 -
Maths
Given the equation y=2x-4 of an exponential function f 1)write down the equation of horizontal asymptote of f 2)determine the y intercept of f 3)determine the y value of a point on f with x=-2 4)draw the graph of the function of f showing all critical
asked by Anonymous on May 12, 2015 -
physics
a physical pendulum consists of a uniform solid disk (of radius R = 42.0 cm) supported in a vertical plane by a pivot located a distance d = 13.0 cm from the center of the disk. The disk is displaced by a small angle and released. What is the period of the
asked by kylie on January 9, 2011 -
Physics
An airplane is flying in a horizontal circle at a speed of 104 m/s. The 88.0 kg pilot does not want the centripetal acceleration to exceed 6.15 times free-fall acceleration. Find the minimum radius of the plane’s path. The acceleration due to gravity is
asked by Dave on February 8, 2013 -
Physics
Problem 1 (5 Points) In the first application of interferometric methods in radio astronomy, Australian astronomers observed the interference between a radio wave arriving at their antenna directly from the Sun and on a path involving reflection from the
asked by Jimmy on January 27, 2009 -
algebra/how can I solve this/Thank You
Draw a stem-and-leaf plot for the data set. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.) Data set A: The annual wages of employees at a small accounting firm are given in thousands of dollars. 50 15 18
asked by Mary Ann on June 10, 2014 -
pre-cal... compound interest and modeling data
Please help me with these 2 problems! 1. Complete the table for the time t necessary for P dollars to triple if interest is compounded continuously at rate r. r= 2%, t=? r= 4%, t=? r= 6%. t=? r= 8%, t=? r= 10%, t=? r= 12%, t=? 2. Draw a scatter plot of the
asked by anonymous on December 12, 2007 -
Math
Which events are NOT independent? 1.You toss three coins and get one head and one tail. 2.You choose three different ice toppings for a sundae. 3.You draw two colored pencils without replacement and get one red and one yellow. 4.You pull a yellow marble
asked by Help I need somebody not just anybody on June 6, 2017 -
Economics
b) Draw the hypothetical U.S. market’s import demand curve for steel before the tariff, and the Canadian export supply curve and the world equilibrium (assuming the United States and Canada are the only countries in the world) before the tariff. Label
asked by jingle on October 30, 2018 -
Diploma Math
A small object travels with a velocity of v=4-t^2 where t is the time in seconds, recorded from t=0, and v is the velocity in metres/second. a) Draw a graph of v(t) for 0¡Üt¡Ü3. b)Find ¡Ò[0,3,(4-t^2),dt] c) Use a suitable geomentric method to
asked by sean de la Harpe on November 2, 2012 -
Math - Trigonometry
The diagonal of a rectangle of width 3.8, makes an angle of 32° 15' with each of the longer sides. Find the length of the diagonal, and the length of the rectangle. Im not sure how to picture/draw the shape, which in term will tell me if it is cos, sin or
asked by Anonymous on March 17, 2017 -
Math
Which events are not independent? You toss three coins and get one head and one tail. You choose three different ice toppings for a sundae. You draw to colored pencils without replacement and get one red and yellow. You pull a yellow marble from a bag of
asked by Help Please!! on May 18, 2016 -
College math
7) A rectangular pen can be constructed using the side of a barn as one boundary and 5500 ft. of fence to make the other three sides. Find the length and width of the rectangle to make the largest area. Hint: Draw a picture- and label the sides of the
asked by Michala on July 20, 2014 -
MATH
instructing a box and wister plot for the data set below, at which values would u draw the left and right sides of the box? A. LEFT AT 3, RIGHT AT 8 B. LEFT AT 2, RIGHT AT 8 C. LEFT AT 2, RIGHT AT 7 D.LEFT AT 3 RIGHT AT 7
asked by yanna on October 13, 2017 -
math
In constructing a box-and-whisker plot for the data set below, at which values would you draw the left and right sides of the box? 6, 7, 1, 3, 9, 3, 2, 5, 8, 4, 8 A. left at 3; right at 8 B. left at 2; right at 8 C. left at 2; right at 7 D. left at 3;
asked by Maddie on April 5, 2017 -
family law
In a motion that requests a (an) __________, there must be no remedy at law. (Points: 5) hearing injunction order disclosure please help me with this i'm confused
asked by Andy on December 19, 2011 -
ph208
What would be the most plausible message that Groundhog Day is communicating about the relation between ethical standards and individual happiness? (Points : 1)
asked by Anonymous on June 29, 2014 -
Math
Given the following points determine whether the transformation was a Rotation(specify direction and size), a reflection(over what point/line) or trasnlation(specify the rule). 1. C(0,4). C'(2,6) N(-2,3) N'(0,5) 2. G(0,0) G'(4,0) R(-1,4) R'(5,4) 3.
asked by Aliana on September 17, 2017 -
algebra, how to do fractions?
Find the equation for the line that passes through the points ((5/8),(15/32))and((1/3),(1/4)) Give your answer in point-slope form. You do not need to simplify.
asked by emily d on April 28, 2016 -
calculus
Find the coordinates of all points on the graph of y=23−x2 at which the tangent line passes through the point (10,26).please show the work i greatly appreciate it :)
asked by mehak on October 31, 2011 -
Math
Given the following points determine whether the transformation was a Rotation(specify direction and size), a reflection(over what point/line) or trasnlation(specify the rule). 1. C(0,4). C'(2,6) N(-2,3) N'(0,5) 2. G(0,0) G'(4,0) R(-1,4) R'(5,4) 3.
asked by Ali on September 17, 2017 -
Math
What is the measure of the point for a star shaped polygon with 8 points and a dent angle of 130 degrees? How do I work this out?
asked by Anthony on May 24, 2010 -
Algebra 1
1. Suppose y varies directly with x, and y = 24 when x = 8. What is the value of y when x = 10? A. 10 B. 30** C. 80 D. 240 2. What is an equation in slope-intercept form for the line that passes through the points (1, –3) and (3, 1)? A. y = 3x + 1 B. y =
asked by Anonymous on February 21, 2017 -
math
Place decimal points in these numbers so that their sum is 519.654. 329 913 477 624
asked by Kellie on August 17, 2010 -
maths
Find the coordinates of the points of intersection of the straight line y = 3x - 6 with the parabola y = x^2 - 6x + 8. a) Graphically b)Prove your answer in (a) algebraically
asked by Shane on May 2, 2014 -
Calculus.......plz help! =)
Use any calculus method to determine extrema, intervals where the function is increasing or decreasing, asymptotes, and points of inflection for y = -x(x+1)^3
asked by Amy on October 20, 2012 -
psy.
Trish is overweight. When you meet her for the first time, you feel contemptuous. This is an example of: (Points: 5) stereotyping. ethnocentrism. discrimination. prejudice.
asked by tg on November 22, 2011 -
Math
compare the graphs of the inverse variations by comparing asymptotes, similar points, lines of reflections and quadrants y=-0.7/x and y=-0.9/x
asked by apop on May 12, 2016 -
Algebra
If a firm has the following cost anfd revenue functions find the break even points C(x)=3600+25x+1/2x^2 R(x)=(175-1/2x)x
asked by Marion on March 3, 2008 -
Algebra I
Two airplanes start at the same time and fly toward each other from points 1000 km apart at rates of 420 km/h and 330 km/m . After how many hours will they meet?
asked by stephaine on August 20, 2010 -
Calculus
Use any calculus method to determine extrema, intervals where the function is increasing or decreasing, asymptotes,and points of inflection for y = -x^4 + 2x^3 - x + 2
asked by Sissy on October 20, 2012 -
algebra
Find the equation for the line that passes through the points (58,14) (57,27). Give your answer in point-slope form. You do not need to simplify.
asked by emily d on April 27, 2016 -
calculus
find the location and values of any global extrema of F(x)= x^3-3x^2-9x on the interval [-2,4] (you must show your work by finding critical points
asked by angie on December 21, 2016 -
AP Chemistry
Which of the following is true about lanthanides? A. they are all radioactive B. they are highly electropositive C. they are very common elements D. they have low melting and boiling points
asked by Stephanie on January 29, 2016 -
english
write your points for or against the motin which states that 'excessive self confidence is indisputably a boon and not a bone .750 words
asked by John on April 22, 2013 -
Calculus
Find all points on the curve x^2y^2+2xy=3 where the slope of the tangent is -1. If there is more than one point, use a comma to separate each pair of coordinates
asked by Tiffany on October 6, 2008 -
Business
All but what are associated with metaphors? (Points : 1) A Analogy B Meta = transfer, beyond C Rolls-Royce = wealth D love a game I think the answer is A.
asked by Anthony on December 18, 2010 -
Stat
a large no. of bonobos were found to be normally distributed with a mean of 46 and a variance equal to 9. if each of their scored is increased by 5 points, what percentage of the new scores is less than 50?
asked by Jenny on January 17, 2012 -
math
A circle and two separate lines are sketched on a sheet of paper. What is the largest possible number of points of intersection of these 3 figures?
asked by Anonymous on July 17, 2016 -
Help math
find 2 exponential functions with asymptote of y=80 , with points (0,176) (1,169) (3,156) (5,146) (20,101) (30,90) (60,81).one should have the base of "e"
asked by Kevin on February 15, 2017 -
calculus
Find the points P and Q on the graph of f(x) = 1 - X^2 so that the triangle formed by the tangents at P and Q and the x-axis is equilateral. h tt p://i44.tinypic. com/23wveow.j pg
asked by John on May 7, 2010 -
maths
I applied Gauss Jordan on a matric and result what i get is x+2y=3 y=0 z=free How to find three intersection points for this system? Kindly help
asked by Asfand on July 16, 2016 -
Pre calculus
find 2 exponential functions with asymptote of y=80 , with points (0,176) (1,169) (3,156) (5,146) (20,101) (30,90) (60,81).one should have the base of "e"
asked by Kevin on February 15, 2017 -
maths
what are the coordinates of the three points that divide the line segment joining P(a,b) and Q(c,d) into four equal parts ...textbook answer is (3a+c/4,3b+d/4) is one of the three coordinats
asked by sultana on December 23, 2016 -
caculus
Let f(x,y)= x^2+3y-3xy and R is the triangular region with vertices (0, 0), (2, 0) and (2, 2). Find the interior and boundary points only at which the absolute extrema of f(x, y) can occur
asked by ashy on May 23, 2014 -
Social Studies
How would you debate - 'That social injustice justifies violent action?" Negative, speaker 2. What's some points I could use please? I have plenty of examples.
asked by Pingu Head on February 3, 2008 -
Us constitution
what the United States may have looked like had the Anti-Federalists "won" their points in the ratification debate and the writing of the Constitution
asked by Nina on May 5, 2010 -
history
What are three good points to talk about in a research paper about child labor in the 1800s? 10th grade level please.
asked by bob on October 1, 2012 -
Calculus
For the following function, find the relative max's or min's using any method. I'm having a hard time finding the critical points...
asked by Isabella on January 11, 2016 -
Social Studies
Why are Protests during war are unethical and unpatriotic. This was a bonus question that are teacher gave us worth 10 extra points.
asked by Justin on April 18, 2009 -
Math
Find the equation for the exponential function that passes through the pairs of points given. Through (-1,2) and (3,1). I don't know if this is the right way to work this or what the next step is i am just very confused. Please help, thank you! y=Ab^x
asked by Student on September 12, 2014 -
ENGLISH
I am having a hard time understanding key points to write my essay on. Can I get some opinions on why it is important to speak your mind?
asked by Amber on May 20, 2010 -
calculating statistical data
what is the percent of variance for each item listed in the him department budget shown in the table below? round to two decimal points.
asked by marcus on July 23, 2014 -
college maths
Find the LCD and add the fractions. 1/125 + 4/50= 11/24 1/1250 1/35 551/6250 (Points: 5) im not getting the concept of this some help is really needed please
asked by lisa on December 13, 2010 -
english
Select the sentence that is punctuated correctly. (Points :1) Zora s lemon tree produces too much fruit. She gives them away therefore, to her friends and ...
asked by sharon on July 28, 2010 -
Geometry
Given the points A(−2, 1) and B(3, 4), what are the coordinates of point C in the fourth quadrant such that mCAB = 90 degrees and AB = AC? Express your answer as an ordered pair.
asked by Sam on November 18, 2012 -
Math
Given the following points determine whether the transformation was a Rotation(specify direction and size), a reflection(over what point/line) or trasnlation(specify the rule). 1. C(0,4). C'(2,6) N(-2,3) N'(0,5) 2. G(0,0) G'(4,0) R(-1,4) R'(5,4) 3.
asked by Ali on September 17, 2017