# I NEED TO WRITE AN EQUATION OF THE LINE WITH THE GIVEN SLOPE AND GIVEN Y-INTERCEPT LEAVE ANSWER IN SLOPE-INTERCEPT FORM SLOPE -2/3,Y-INTERCEPT (0,5)

67,429 questions, page 82
1. ## Chemistry

We are given that the solubility product of platinum (II) sulfide is 9.9x10^-74 We are told to write a balanced equation for dissolving platinum (II) sulfide. I put : PtS(S) Pt^2+(aq) + S^2-(aq) and then we had to write the Ksp expression: Ksp=[Pt^2+][S2-]

asked by Kellie on May 3, 2017
2. ## CHEMISTRY

I see you took my advice literally about carrying extra places. It isn't necessary to use ALL of those numbers that show up on your calculator. I think 1.5377X + 1.8447Y = 0.944 will be quite sufficient and I suspect even one number fewer still will work

asked by Catie on January 29, 2008
3. ## Chemistry Equation

In a lab expirement you add copper(II)nitrate to pure zinc. Write a balanced equation for this expirement and predict if a reaction will occur. I THINK Bob Pursley answered this question a day or so ago. Zinc is higher in the activity series than copper;

asked by chrissy on January 6, 2007
4. ## Chemistry-confused

All alkalis produce hydroxide ions when dissolved in water. How do we write the chemical equation for aqueous ammonia? I see some textbooks write it as ammonia gas dissolving in water to form ammonium ions and hydroxide ions. NH3(g)+ H2O(l) ==> NH4+(aq) +

asked by janice on April 10, 2009
5. ## Linear Algebra

I need help for the Linear Algebra B Unit 2 test. Please help. 1. For the data in the table does Y vary directly with X? If it does, write and equation for the direct variation. l X l Y l l 10 l 15 l l 16 l 24 l l 20 l 30 l A- Yes: Y=1.5X B- Yes: Y=2x C-

asked by Noone on March 17, 2017
6. ## math

Two vertices of a triangle lie on some line. The third vertex belongs to the line that is parallel to the first one. Prove the area of that triangle does not depend on the position of the third vertex on the line.

asked by HELP!!! on April 19, 2017
7. ## math

A line and a plane are perpendicular if they intersect and if every line lying in the plane and passing through the point of intersection is perpendicular to the given line. Could someone rewrite this differently? Thx

asked by S on February 4, 2019
8. ## Math

The least squares regression line is a unique line for each data set. True The least squares regression line minimizes the sum of the residuals. False

asked by Student on September 19, 2013
9. ## Language Arts 6 B Unit 2 : Rhythm and Rhyme

3.what type of figurative language is used in line 10? 4. what does the figurative language in line 10 use? 5. use context clues to help determine the meaning of the word "whirs" in line 7. on tell lies💟 u help me I help u

asked by i go to Wild About Cheer on February 25, 2019
10. ## math-precalculus

A wheel with radius 5 cm is being pushed up a ramp at a rate of 6 cm per second. The ramp is 540 cm long, and 260 cm tall at the end. A point P is marked on the circle as shown (picture is not to scale). wheelonramp.gif 1. Traveling at 8 cm/sec, how long

asked by Anonymous on May 16, 2017
11. ## chemistry

How do you compare and contrast a chemical equation and an ionic equation? Is a chemical equation any equation while an ionic equation deals with the gain/loss of electrons? A chemical equation usually consists of what I call a molecular equation whereas

asked by Carter on December 15, 2006
12. ## Algebra 2

Evaluate the function when x=1. f(x)=4x-2. Write the input and output as a set of ordered pairs, and identify the domain and range of the ordered pair. Ordered Pair: Domain: Range: 2. Write an equation of direct variation that passes through the point

asked by Becky on October 19, 2016
13. ## Algebra 2

A grocer mixes x kg of Grade A and Y kg of Grade B nuts to get 60 kg of mixed nuts. Write and equation involving x and y to represent this information. The grocer sells all the mixed nuts at 9.00 per kg. He receives the same amount of money as when he

asked by Anonymous on December 5, 2013
14. ## physical

Two mountain climbers are working their way up a glacier when one falls into a crevasse. The icy slope can be considered frictionless. Sue's weight is pulling Paul up the 45* slope. If Sue's mass is 66kg and if she falls 2m in 10s starting from rest, find

asked by Ywome on October 13, 2013
15. ## physics

Two mountain climbers are working their way up a glacier when one falls into a crevasse. The icy slope can be considered frictionless. Sue's (the one who fell) weight is pulling Paul up the 45 degree slope. If Sue's mass is 66 kg and if she falls 2 min 10

asked by sam on October 9, 2012
16. ## Algebra

A machining company manufactures washers. The dimensions of the washer are 2cm for the inner circle and 4cm for the outer circle. And the inner and outer radii is positive and negative 2. The range of acceptable values is called the tolerance. A. Write

asked by Mary B. on September 9, 2018

1. A body is moving along a straight line with a velocity which varies according to the equation v=9t^2+2t, where v is in feet per second and t is in seconds. Find the expression for the distance as a function of time. A. 3t^3+t^2+C B. 3t^3+2t^2+C C. 18t+C

asked by anon on March 5, 2011
18. ## Algebra 2

Can someone check my answers. Write the following equations in standard form. 1) x^2 - 2x + y^2 + 4y = 11 answer: (x-1)^2 + (y+2)^2 = 16 2) 4x^2 + 24x - y + 34 = 0 answer: y = 4(x-3)^2 + 2 3) The graph of which equation is a circle? A. 5x^2 + 10x = 9 +

asked by Troy on April 7, 2008
19. ## algebra 2

solve: 3+2(1-x)>6 i got -11/2 no Here is what I got: 3+2(1-x)>6 3 + 2 - 2x > 6 -2x > 1 x < -1/2 what about the 3+2? i have to graph the solution set on a number line. What about the 3+2 ???? What a strange question re this problem What level of math are

asked by anonymous on July 27, 2007
20. ## economics

Is the mrts? a. minuse one times the ratio of marginal products for ea. input? b. the slope of the marignal revenue product curve c. the marginal products of either input d. the slope of an icocost curve

asked by bj on August 3, 2010
21. ## Physic

Can anyone help me with this question> Thanks you You are part of a team to help design the atrium of a new building. Your boss, the manager of the project, wants to suspend a 24.0 kg sculpture high over the room by hanging it from the ceiling using thin,

asked by Hieu Chu on September 25, 2012
22. ## physics

Two infinitely-long lines of charge run parallel to the z axis. One has positive unifonn charge per unit length, IvO, and goes through the x y plane at x=O, y=s/2. The other has negative unifonn charge per unit length, -A, and goes through x=O, y=-s/2.

asked by Eric on October 20, 2008

Two infinitely-long lines of charge run parallel to the z axis. One has positive unifonn charge per unit length, IvO, and goes through the x y plane at x=O, y=s/2. The other has negative unifonn charge per unit length, -A, and goes through x=O, y=-s/2.

asked by Jorge Wero on October 20, 2008
24. ## Calculus

A ball is thrown from the origin of a coordinate system. The equation of its path is y = mx - e^2m/1000 . x^2, where m is positive and represents the slope of the path of the ball at the origin. For what value of m will the ball strike the horizontal axis

asked by Candy on January 29, 2009
25. ## Math Ms. Sue please

4. Which of the following is true about a trend line for data? (1 point) The minimum data point always lies on the trend line. Every data point must lie on the trend line. The trend line describes the pattern in the data if one exists. The trend line

asked by Delilah on March 17, 2013
26. ## Algebra

please help me with this question and check my answers. Solve the problem. A rectangle with width 2x + 5 inches has an area of 2x4 + 9x3 - 12x2 - 79x - 60 square inches. Write a polynomial that represents its length. ( I don't know how to solve this

27. ## math

Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a)The sales representative informs you that there are two floor plans still available, and that there are a total of 56

asked by Kammy on November 6, 2009
28. ## math

Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a)The sales representative informs you that there are two floor plans still available, and that there are a total of 56

asked by Kammy on November 6, 2009
29. ## Algebra

Can somebody help me please? As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a.) The sales rep. here tells you they also have two floor plans available,

asked by A.W. on March 13, 2009
30. ## 8th grande transition algebra

well, i am doing a math crossword puzzle on linear equations. I really need some help. here are the questions: what is Ax+By+C called? what are numbers used to graph a point? what is not a straight line? where does a line pass threoug the x-axes? what is

asked by ktm on November 18, 2009
31. ## Math

''Dan saved \$463 over the 12 weeks of summer break He saved\$297 of it during the last 4 weeks. How much did he save during the 1st 8 weeks.'' I have to draw a picture,write an equation,and write a variable.I don't know how to draw the picture or do the

asked by Kiley on February 7, 2013
32. ## math 116

suppose you want to add a sprinkler system, and the location of one section of the sprinkler line can be described by the equation y = - 1/2x - 4 complete the following table: x y (x,y) ? -1 ? -2 ? ? ? -4 ? 2 ? ? 8 ? ? my answers: x y (x,y) -1.5 -1

asked by Carmen on October 5, 2008
33. ## math ( plane)

find the equation of the plane passes through the middle point of the join of the points (2,-3,1) and (4,5,-3) and is perpendicular to the line joning the points?

asked by help on November 30, 2016
34. ## college algebra

given the functionf(x)=x^3+3x find the rateof change between the two stated values for x:1 to 2 find the equation of a secant line containig the given points (1,f(1))and (2,f(2))

asked by zachary on November 2, 2012
35. ## calculus

Use differentials (or equivalently, a linear approximation) to approximate ln(1.02) as follows: Let f(x)=ln(x) and find the equation of the tangent f(x) line to at a "nice" point near 1.02 . Then use this to approximate ln(1.02) .

asked by Denzel on October 18, 2010
36. ## Pre calc

A parabola has its vertex on the graph of the line y=3x+1 and passes through (1,10). If it is the same size,? shape, and direction as the graph of y=3x^2, find the equation (s) of all possible parabolas

asked by Rebekah on April 23, 2013
37. ## Trig

A parabola has its vertex on the graph of the line y=3x+1 and passes through (1,10). If it is the same size,? shape, and direction as the graph of y=3x^2, find the equation (s) of all possible parabolas Thanks!!!

asked by Rebekah on April 24, 2013
38. ## Math

For each point in a set of points, its distance from (-2,4) is three times its distance from the line x=6 1. find the equation 2. tell which conic section the graph will be.

asked by Steven on March 1, 2012
39. ## Calculus

Find the equation of the line tangent to the graph of y=4 e^x at x=2. I always get confused with tangent lines I worked this out to be 4e^x(x-2)+4e^2 but the program i have to submit it to says its wrong.

asked by Alex on April 19, 2011
40. ## math 116

suppose you want to add a sprinkler system, and the location of one section of the sprinkler line can be described by the equation y = - 1/2x - 4 complete the following table: x y ? -1 -2 ? ? -4 2 ? 8 ? my answers: x y 6 -1 -2 -3 12 -4 i still get 12 for x

asked by Carmen on October 5, 2008
41. ## Calculus

Can someone show how this question is solved. Consider the curve given by the equation 2y^3 + y^2 - y^5 = x^4 -2x^3 +x^2 Find all points at which the tangent line to the curve is horizontal or vertical. Thanks!

asked by Henry on July 18, 2015

for each function, determine the equation of the tangent line to the graph for the indicated value of the variable. a) y = 3cosx + 4sinx + 1 , when x = pie b) y = x - 3cosx , when x = (5pie)/3

asked by stephanie on June 21, 2012
43. ## MATH

two circles whose equations are (x-3)^2+(y-5)^2=25 and (x-7)^2+(y-5)^2=9 intersect in two points. What is the equation of the line passing through these two points? Can anyone please give me some ideas how to do it without graphing it out? THANKS A LOT!

asked by Connie on April 25, 2008
44. ## intermediate accounting

purchase of a machine for \$2000 was expensed. The machine has a four year life , no residual value , and straight line depreciation is used how to write journal entry?

asked by mary on November 17, 2012
45. ## Math

Solve the compound inequalities. Write the solutions in interval notation. Graph your solution on a number line. 1. 2(3x + 1)< -10 or 3(2x - 4) ¡Ý 0 The or means union of these inequalities. 2. 5(p + 3) + 4 > p - 1 or 4(p - 1) + 2 > p + 8

asked by Neil on August 30, 2012
46. ## Math

good evening, I was wondering if you could direct me in right direction to lean how to evaluate a line that is there with two numbers and I have to find out how to write it. Either by factions or whole numbers. Thank you for you time.

asked by Mary Ann on July 1, 2015
47. ## Algebra

Okay, I have a graph of a sq root function. I'm told to write the radical function for f(x). Some points on the line are (1,-2) and (5,0). I know you probably can't help me a whole lot, but if you can give me any insight into how to figure this problem

asked by Student on March 11, 2014
48. ## Algebra

A moderate person takes in 2400 to 2800 calories. Draw a graph on a number line and write a compound inequality for the graph.

asked by Jay on October 22, 2015
49. ## language

When you are interviewed, be relaxed and friendly. Write a thank-you note to the potential employer when the interview is over. The most effictive combination of sentences 10 and 11 would include which of the following groups of words? a)friendly;but write

asked by none on May 11, 2010
50. ## English

Some of the following sentences need semicolons. Above the sentence, write the semicolon and the words before and after it. In some sentences,semicolons will replace commas. If a sentence already has correct punctuation, write C on the line provided 1.

asked by Hayden on January 23, 2017
51. ## Calculus?

1. Find dr/d θ for cosr-cot θ=e^-r θ 2. Find the normal equation to the curve xy +2x-y=0 that are parallel to the line -4x - 2y = 10. I know for this I'd have to find the derivative of the curve given. If I rearrange the equation it's (y=xy+2x.... y=2..

asked by Kenzi on October 11, 2018
52. ## Graphing interpretation

What would it mean if the line of a linear regression graph went through the origin? If it doesn't go through the origin and I make it go through the origin, what am I doing? I was looking for the answer to this and all I came up with was that if the line

asked by ~christina~ on October 6, 2008
53. ## Math

When doing translation you have to write for example A(1,1) then when you write it you write A'(2,2) how would you write it to the fourth. Would you tally or do Roman numerals

asked by Neha on December 10, 2012
54. ## Dr.Bob222- IChemical formulas&Reactions

When aqueous copper(II)chloride reacts with aqueous ammonium phosphate, soluble ammonium chloride forms and copper(II) phosphate precipitates out of solution. 1. Write the balanced molecular equationfor this reaction. 2. Write the balanced complete ionic

asked by chrissy on January 3, 2007
55. ## geometry

I have a isosceles trapezoid question. The top line is 13" long, the sides are 60" long, and the bottom is 27" long. I do not know what is the equation or formula is to determine the acute angle between the bottom and sides or top and sides. Can you please

asked by Steven on March 9, 2011
56. ## Algebra I

A local gym charges nonmembers \$8 per day to use the voleyball courts. Members pay a yearly fee of \$150 and \$2 per day to use the voleyball courts. Write and solve an equation to find how many days you must use the voleyball court to justify becoming a

asked by katya on September 20, 2009
57. ## AP Chem

Complete and balance each of the following molecular equations, including phase labels, if a reaction occurs. Then write the net ionic equation. If no reaction occurs, write NR after the arrow. H2CO3(aq)+Sr(OH)2(aq) -> this is what I put but I think its

asked by Anna on November 3, 2008
58. ## math

1. In the middle of the page, draw two vertical lines an inch long, an inch apart, and that are parallel to each other. 2. About a half inch below the lines, draw a half-inch horizontal line that is centered between the lines. 3. Draw a line from the

asked by Anonymous on January 11, 2017
59. ## Calculus

I am doing the AP calculus review, these are the questions I have no Idea on how to do: 1. if 0

asked by alamgir on December 11, 2006
60. ## C code

Write a .c file named calc that: - Takes arguments from the command line - Solves a simple math problem - Returns the result as an exit status calc.c: //this is the function that gets called when the executable is run. int main(int argc, char * argv[]){

asked by Nick on February 6, 2013
61. ## algebra

Jacob deposits \$60 into an investment account with an interest rate of 4%, compounded annually. The equation, y = 60(1 + 0.04)x, can be used to determine the number of years, x, it takes for Jacob's balance to reach a certain amount of money, y. Jacob

asked by christian stark on October 9, 2017
62. ## math

line y=3x-1 is transformed by a dilation with a scale factor of 2 and centered at (3,8). The line's image is Line MN is dilated by a scale factor of 2 centered at the point (0,6). If MN is represented by y=-3x+6, The line's image is

asked by math on January 9, 2019
63. ## Language Arts

"I am a citizen of the world" is a key line in the story "When Greek Meets Greek." What does this line mean to you? Explain how this line fits the events of this story or another selection in this unit. Include details to support your explanation. Can you

asked by Ashley on October 14, 2016
64. ## math

Emily, Cora, Sahil, and Juan are playing another game. Each player gets a card with a number on it. The reverse side of the card contains a hidden letter. The four players line up on a number line. If they are correct, the hidden letters spell a word. For

asked by Anonymous on February 6, 2014
65. ## Chemistry

write the reaction equation for the formation of CN2H2 (s) from the elements in their standard state.

asked by Anonymous on November 10, 2017
66. ## geometry

find the measures of the interior angles.. (triangle) 110-x , 3x-10, 2x write equation too .

asked by Shelby on November 2, 2011
67. ## Math

3. Explain how you can tell if an equation has no infinite solution, write an example and solve. I don't understand how you can tell, help?

asked by Ana on November 13, 2017
68. ## Math

a. Express f(x)=x^2 - 6x + 14 in the form f(x)=(x-h)^2 + k, where h and k are to be determined. b.Hence, or otherwise, write down the coordinates of the vertex of the parabola equation y=x^2 - 6x + 14.

asked by Bobby on December 9, 2012
69. ## chemistry

Write the 12 mole ratios that can be derived from the equation for the combustion of isopropyl alcohol?

asked by stephanie on December 8, 2010
70. ## Chemistry

Write the balance equation and the reaction type when magnesium is added to HCl

asked by John b on November 21, 2011
71. ## chemistry

write a balanced equation for the reaction between sulfuric acid and calcium metal

asked by ryan on May 12, 2012
72. ## Chemistry

Write an equation for the reaction that takes place when LiOH is added to water.

asked by Stephanie on February 23, 2011
73. ## math

math : write an equation that uses 18-?and 10+2.explain how to decide which numbers would make it true.

asked by Alex on January 30, 2012
74. ## Math Analysis (PreCal)

write the equation of a sine function whose amplitude: 2 period: π/2 phase shift: 2/3

asked by Daijha on March 7, 2013
75. ## math

write an equation that I can use to find the distance I can drive on any number of gallons of gas

asked by james on October 29, 2015
76. ## math

Suppose c and d vary inversely, and d = 2 when c = 17. a. write an equation that models the variation? b. find d when c = 68

asked by johnn on February 21, 2019
77. ## trig

Write the following equation in standard form and identify the type of conic: 9y^2 - 4x^2 + 8x + 18y + 41 = 0

asked by James on June 14, 2010
78. ## chemistry

Write a balanced chemical equation for the overall cell reaction represented as: a) Ag(s)|Ag^+(aq)||Sn^4+(aq), Sn^2+(aq)|Pt(s) b) Al(s)|Al^3+(aq)||Cu^2+(aq)|Cu(s) c) Pt(s)|Fe^2+(aq), Fe^3+(aq)||MnO4^-(aq),Mn^2+(aq)|Pt(s)

asked by Jazmin on March 1, 2011
79. ## MATh

Number of Cans of Corn Cost 3 \$1.95 5 \$ 3.25 6 \$3.90 9 \$5.85 Write an equation to represent the data how do i do that

asked by Robby on April 26, 2011
80. ## algebra

write the equation in logarithm form a) 343=7^3 b) 25-(1/5)-^2 c A=bc Thank you for your help. I have no idea how to do this problem and I am getting stress.

asked by Mary on May 5, 2014
81. ## chemistry

asked by sydney on August 25, 2015
82. ## Algebra

asked by TryToForgetLove on September 29, 2011
83. ## Math

Please help, thank you. Write the logarithmic equation in its equivalent exponential form. log 0.000001 = –6

asked by Ms. Tracy on July 29, 2011
84. ## geometry

The circle x^2 y^2 2gx 2fy c=0 passes through the points A(-1,-2),B(1,2)and C(2,3). Write down three equation which must satisfied g,f,c.

asked by abews on February 3, 2013
85. ## algebra 2

Determine whether y varies directly with x. If so, find the constant of variation and write the equation. X | Y ------ 1 | -2 3 | -6 5 | -10 i think it's A ?? A. yes; k=2 and y=2x B. no C. yes; k= -2 and y= -2x D. yes; k= -1/2 and y= -1/2x

asked by anon on October 6, 2017
86. ## chemistry

Write an equation for the hydrolysis of each of the following salt: i) NaCH2H3O2; ii) Na2CO3; iii) NH4Br

asked by chris on October 13, 2011
87. ## physics

Write down the unit in which reaction rate is measured in this observation? Equation is Zn(s)+I~ZnI

asked by Refilwe on August 24, 2014
88. ## Algebra II

Write the equation siny=x in the form of an inverse function. Answer: x=Sin^-1y Thanks

asked by Lucy on April 6, 2008
89. ## algebra

Write the following as a quadratic equation. The product of two consecutive positive integers equals 56. a) n (n + 1) = 56 b) n^2 = 56 c) n (n - 1) = 56 d) n (n + 2) = 56

asked by ant on June 3, 2010
90. ## Geometry

Write the equation of a circle given the following: Diameter measures 15 units and the center is at the intersection of y =x + 7 and y= 2x-5

asked by Frank on March 1, 2015
91. ## chemistry

Write the reaction equation for calcium carbide producing ethanoic acid

asked by Priya on May 2, 2008
92. ## Chemistry

Write a balanced equation and indicate the reaction ratio for the neutralisation of Na2CO3by HCl.

asked by Amilia on October 23, 2017
93. ## chemistry

Write net ionic equation for all the reactions that occurred with the metals. Cu(s) with Ag+ Pb(s) with Cu2+(aq) thank you

asked by thomas richards on October 25, 2010
94. ## Math(is this correct?)

Write the standard form of the equation of the circle that passes through (0,4) and has its center at (-3, -1) (x+3)^2+(y+1)^2=sqrt34

asked by House on October 6, 2008
95. ## math

x^2+16xy+y^2-8=0 Write the appropriate rotation formulas so that in a rotated system the equation has no x'y'-term

asked by Fabiola on April 21, 2013
96. ## Algebra 1 (Reiny or Kuai)

Write each equation in standard form and give the values of A, B, C. Then describe the graph. 1. x + 3/ 5 = y

asked by Anonymous on November 8, 2013
97. ## College Algebra

Knowing the given conditions, write the equation of the circle. Center at (5,3) and tangent to the y-axis.

98. ## Math

Write an equation in the form y=mx+b to represents the height of the water , x, after adding the marbles , y.

asked by Jil on November 16, 2017
99. ## Algebra2

suppose c and d vary inversely and d=2 when c=17 write an equation that models that variation find d when c=68

asked by Steve on February 19, 2017
100. ## Chemistry

Write the net ionic equation for HClO4(aq) + NaOH(aq) --> H2O (l) + NaClO4(aq).

asked by Heidy on August 15, 2016