# 1. What is one thing a strong introduction does NOT do? (1 point)capture the reader’s interest present evidence to explain the topic provide background information state the main idea of the report 2. Which is the correct MLA citation for

40,793 questions, page 240
1. ## Finite Math

In August 2008, General Motors was offering the choice of a 2.9% loan for 36 months, or \$2000 cash back on the purchase of a \$30,000 Pontiac Grand Prix. (a) If you take the 2.9% loan offer, how much will your monthly payment be? \$_________ (b) If you take

asked by f0REVERYUng on May 5, 2012
2. ## Life skills

onathan wants to go to The Ohio State University someday. His dad is trying to decide between two job offers, one of which is from The Ohio State University. Jonathan has been advising him to take the OSU job because he would then get free tuition.

asked by Sara on June 7, 2015
3. ## Chem 2

A 100-mL sample of water is titrated with EDTA solutions in problem 2. The same amount of Mg2+ is added as previously, and the volume of EDTA required is 31.84mL. What volume of EDTA is used in titrating the Ca2+ in hard water? Previous answers are: Moles

asked by Carlye on February 11, 2014
4. ## mathematical modeling

Person A opens an IRA at age 25, contributes \$2000 per year for 10 years, but makes no additional contributes thereafter. Person B waits untill age 35 to open an IRA and contributes \$2000 per year for 30 years. There is no initial investment in either

asked by lala on August 13, 2011
5. ## Math

A student has a savings account earning 6% simple interest. She must pay \$1650 for first-semester tuition by September 1 and \$1650 for second-semester tuition by January 1. How much must she earn in the summer (by September 1) in order to pay the

asked by Anon on August 5, 2016
6. ## geometry

prove that every every line segment has one and only one end point . use euclids geometry to prove

asked by dipti on July 25, 2013
7. ## chemistry

How do I calculate the freezing point of 11.3g FeCl3 in 155g water? I know how to calculate i and m but how do you find Kf?

asked by Farah Massardi on December 4, 2012
8. ## biology AS level

draw a glycogen that contains alpha 1,4 and alpha 1,6 glycosidic bonds. please could someone point me in the right direction.

asked by sam on September 16, 2007
9. ## geometry

Given the points K=(-2,1) and m(3,4), find coordinates for a point J that makes angle JKM a right angle.

asked by zach on September 8, 2011
10. ## Calculus

Find the equation of the tangent to the curve y=2-e^-x at the point where x=1. Can someone please do this step by step and explain?

asked by Sam on June 5, 2008
11. ## geometry

The vertices of a rectangle are R(–5, –5), S(–1, –5), T(–1, 1), and U(–5, 1). After translation, R' is the point (–11, –11). Find the translation rule and coordinates of U'.

asked by Cindy on December 16, 2011
12. ## algebra

A line has slope negative five thirds. Through which two points could this line pass? (1 point) A.) (12, 13), (17, 10) B.) (16, 15), (13, 10) C.) (0, 7), (3, 10) D.) (11, 13), (8, 18)

asked by Vanessa on December 22, 2011
13. ## calculas

Find the equations for the tangent line and normal line to the curve for f(x)=(x^4)+(2e^x) at the point (0,2)?

asked by john on September 28, 2010
14. ## physics

how many electrons drift past a point on for 10 minutes current is 0.2 A.the charge on one electrons 1.6*10^-1

asked by ruth on March 2, 2016
15. ## physics

two point charges +q and -q are separated by a distance d. aside from infinity, where else is the potential due to these two charges 0?

asked by christine on November 19, 2015
16. ## maths

ABC is a triangle with ∠BAC=60∘,AB=5 and AC=25. D is a point on the internal angle bisector of ∠BAC such that BD=DC. What is AD^2?

asked by Anonymous on March 20, 2013
17. ## darling.of.his

Explain how to find the new coordinates of a point that is translated 3 units right and 2 units down. I would appreciate any help on this question. Thank you.

asked by running.from.myself on March 3, 2012
18. ## Geometry

Which does not represent a possible intersection of a line and a right cylinder? a. 3 points b. 2 points c. 1 point d. a segment A?

asked by Lily on January 7, 2012
19. ## calculus

Determine the coordinates of the point on the graph of f(x)= (2x+1)^(1/2) where the tangent line is perpendicular to the line 3x+y+4=0

asked by Anonymous on February 28, 2013
20. ## Physics

An equipotential surface that surrounds a +2.7 x 10^-7 C point charge has a radius of 0.13 m. What is the potential of this surface?

asked by Mary on September 1, 2007
21. ## Mathematics

The equation of a circle is given by D: x^2 + y^2 - 2x - 4y - 20 = 0 Use implicit differentiation to find the equation of the normal D at the point S(5, -1)

asked by James on February 25, 2016
22. ## physics

I wanna know why when an object is fastened onto a point on a string,the tension in the different parts of the string are different?

asked by kiba on March 15, 2012
23. ## graphing

given one point on the graph (-2/3,(2,5) and the slope, m=-3, develop an equation in te slope intercept format

asked by Pat on November 13, 2010
24. ## physics

If the current in a wire of a CD player is 1.10 mA, how long would it take for 3.40 C of charge to pass a point in this wire?

asked by chris on April 24, 2015
25. ## Science

What is the pH of 115 mL of a 1.50 m solution of HNO2 that is titrated with a 1.50 M solution of LiOH at the equivelence point?

asked by Jake on June 20, 2012
26. ## Math

Can someone point me in the right direction on how to solve this problem? Which algebraic expression is equivalent to the expression? -4(2x + 5)2

asked by Destielforever on March 20, 2016
27. ## Algebra

If an angle, x, is in standard position, and P(-3, 4) is a point on the terminal side of the angle, what is the value of sin x?

asked by Jack on March 15, 2015
28. ## Calculus

How do I find the derivative of e^y -y=x^2 -2? Do I use chain rule with -d/dy or -d/dx or dy/dx? And then how do I find the slope of the graph if the point's at (2,0)?

29. ## Math

If points X and Y are placed to the left of point Z on the line L such that 2YZ = 5XY, what is XY / XZ ? line L

asked by Anonymous on August 27, 2016
30. ## Geometry

Write an equation in slope-intercept form of the line through point P(6, –1) with slope 4. A. y = 4x – 25 B. y + 6 = 4(x – 1) C. y + 1 = 4(x – 6) D. y = 4x – 1 How would I do this?

asked by Maya^.^ on March 9, 2016
31. ## Geometry

Write an equation for the line with the given slpe that contains the given point. Graph each line. 1. slope 2,(2,-2)

asked by Denzel on October 1, 2007
32. ## Geometry

Which shows the correct coordinates for the reflection of the point over the line y = -4 a. (-6,9)->(-6, 17) b. (-6,9)->(6,-17) c. (-6,9)->(-10,-9) d. (-6,9)->(2,-9) I how to reflect over a line. Can you help me please?

asked by Christina on February 18, 2011
33. ## sanches

A wire carries a 15 microampere current. How many electrons pass a given point on the wire in 1.0 ?

asked by josh on September 28, 2009
34. ## math

Triangle LMN hes vertices at L(-4,-3), M(2,5), and N(-13,10). If the distance from point P(x,-2) to L equals the distance from P to M, what is the value of x?

asked by Gabi on April 14, 2011
35. ## geometry

how can the slope formula help you remember the equation for the point-slope form of a line?

asked by nikki on January 20, 2011
36. ## math

The line y=2x + b is tangent to the graph y= sqrt x at the point P= (a,sqrt a). Find P and determine b

asked by erika on September 20, 2011
37. ## Math/ slope

write equation of line through the point ( -3,2) and slope of 1/4 in slope intercept form

asked by Nicki on February 2, 2017
38. ## physics

two point charges +q and -q are separated by a distance d. aside from infinity, where else is the potential due to these two charges?

asked by Anonymous on November 18, 2013
39. ## maths

Deformity 9y ^ 2 = x ^ 3, at the point of deformity where the normal axis intersects similar builds.

asked by yk on September 29, 2016
40. ## geometry

ABCD is a square. P is a point inside the square, such that AP:BP:CP=1:2:3. What is the value (in degree) of angle APB?

asked by debjit on July 20, 2013
41. ## math

If an aircraft flies on a bearing of 120 degrees from point A to B, what bearing should it take to fly from B to A?

asked by Emmanuel on July 28, 2017
42. ## calculus

Find equations of the tangent line and normal line to the curve at the given point. y = x^4 + 2e^x, (0,2)

asked by Vishnu on October 14, 2008
43. ## physics

A wire carries a 15 microampere current. How many electrons pass a given point on the wire in 1.0 ?

asked by josh sanches on September 28, 2009
44. ## Math - help please

Write the equation of a line that is perpendicular to the given line and that passes through the given point. y – 3 = (x + 2); (–2, 3) A. Y+3= -3/8(X-2) B.Y-3=-3/8(X+2) C.Y-2=-3/8(X+3) D. Y+3=3/8(X-2) I am not sure how to do this problem...please

asked by Deborah on November 23, 2012
45. ## Math

Write an equatioin of the line given the point and parallel to the given line express your answer in the for of y=mx+b (-2,4);7x=4y+5

asked by Anonymous on June 18, 2008
46. ## Geometry

The line m has the equarion y= 2x + 1. The line n is perpendicular to m and passes through the point A(2,1). Write an equation of n

asked by Marina on January 13, 2012
47. ## math

a car travels 30 km due north and 40 km due east .how far is it from the startin point?

asked by brandon quinones on July 22, 2012
48. ## chemistry

If the boiling point temperature of a particular liquid (water)is different from 100degreecelcius.what is likely to be the problem with this water.

asked by mintah on August 23, 2017
49. ## algebra

Help me with this problem. Write an equation of line containing the given point and perpendicular to the give line (4-2); 9x+2y=3 help me with this.

asked by Johnnie on March 19, 2009
50. ## algebra 1

Write an equation in point slope for for the line thatpasses through (4,5) and has a slope of 6 I got -19. Is this correct?

asked by Elisa on September 27, 2009
51. ## geometry

if i know one angle between the diagonals at intersecting point , how can i find the angle between the sides and the diagonal?

asked by sush on July 1, 2012
52. ## calculus

Let f(x)=e^(x2). By the Mean Value Theorem, there exists a point c such that f′(c)=f(6)−f(4)6−4 with c between 4 and 6. Approximate c to within two decimal places; we're asking you to approximate c, because you can't "solve" for c.

asked by lisa on March 9, 2013
53. ## math

Write an equation of a line that is perpendicular to the line y=3x-6 and goes through the point (-3,5) plz help me ...and explain how to do

asked by Anonymous on February 16, 2009
54. ## Geometry

The points A,B,C,D have coordinates (3,3) (8,0) (-1,1) (-6,4) respectively. Find the coordinates of the point of intersection of the diagonals AC and BD? Help plZ!!!

asked by Sal on January 30, 2013
55. ## Grammar

Is this sentence a proper sentence? If so, would it be punctuated with an exclamation point? How tall this building is!

asked by Mary on October 16, 2015

What is three-eighths written as a decimal? (1 point) 2.3 repeating 0.375 .3 repeating 2.667

asked by Delilah on October 1, 2012
57. ## maths

Show that the tangents to the curve X=ln((y^2)-6y+11) ,at the points where X=ln6,meet at the point ((ln6)-(4/3),3)

asked by karl on September 5, 2009
58. ## A level Mathematics

Show that the tangents to the curve X=ln((y^2)-6y+11) ,at the points where X=ln6,meet at the point ((ln6)-(4/3),3)

asked by karl on September 5, 2009
59. ## Geometry

Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6π inches? a) none b) one c) two d) four e) more than four

asked by Liv on July 7, 2010
60. ## math

On a number line, the coordinate of A is -18 and that of B is 18. C is a point on AB such that AC:CB = 4:5. What is the coordinate of C? with solution pls... tnx...

asked by HELP HELP HELP MNHS on January 30, 2013
61. ## Math

A line passes through (2,-1) and 8,4). How do you write an equation for the line in point-slope form?

asked by Angie on April 11, 2009
62. ## Math( help please ! )

for what value of k will the function f(x)=kx^2-4k+k have no zeros the graph of the function f(x)=x^2-kx+k+8 touches the x-axis at one point. What are the possible values of k

asked by Poppy on October 20, 2011
63. ## math

how do you write an equation of the line containing point (4,-3) and perpendicular to the line y=3x-5? show steps please

asked by Louise on October 21, 2010
64. ## math

plot the given polar coordinate and find three additional polar representations of the point. (3, (5*pi) /6))

asked by gowthami on March 7, 2011
65. ## physics

forces of and are applied at the same point. the angle between F1 and F2 is 60.0◦ and the angle between F2 and F3 is 80.0◦. find the resultant force.

asked by resultant force on February 8, 2013
66. ## Math

. Give the equation of the line that passes through point (5, 1) and is parallel to the line y = 3x – 1. Please help, I am so confused.

asked by Anna on December 20, 2009
67. ## math

draw a line segment A B =6 cm and on it mark point C D E such that A C = C D D E = E B. draw a prependiculars to A B at C D E on the same side of A B.

asked by kashif on December 21, 2016
68. ## Homework Help Calculus

Find the linear approximation L(x) to the function f(x)=2x^(-2) at the point, x=4 and use it to estimate the value of f(39/10). I already found L(x: L(x):(1/8)-(x-4)/16+0((x-4)^2) How do you find f(39/10)?

asked by Amy on October 16, 2013
69. ## Calculus

Are the functions continuous at the point being approached? lim y>1 sec ( y sec^2y - tan^2y -1 )

asked by Kelly C on January 29, 2011
70. ## science

when on a roller coster at which point is the kinetic energy and potential energy located????

asked by taylor on December 4, 2007
71. ## Math

I need help with this problem: 6/v-1=6/(v-3) I tried working it out like this: >>>6/v-1=6/(v-3) >>>(6-v)/v= 6/(v-3) I cross multiplied to get: >>>3v+18-v^2= 6v >>> -3v+18-v^2=0 ^Here's where I became stuck. I would appreciate it if you would point out

asked by Yaya on October 23, 2010
72. ## Math

When written as a decimal number 3.421 x 10^95 contains how many zeros to the left of the decimal point?

asked by Anonymous on January 15, 2014
73. ## math

Write the equation of the line that has the following Contains point (3,6) and is perpendicular to y = 2x + 4 --------------------------------------------------- I got that the slope was -1/2 but is the y-intercept really 15/2? can you even have this as a

asked by David on October 14, 2017
74. ## Math

According to the table, what is Ohman's T-Shirt Factory's profit at the profit maximizing point?

asked by Economics on August 5, 2014
75. ## English

It is a riddle: We see it every morning, it has very many colours. At one point we all have in our lives Please help me solve this riddle and an explanation of it.

asked by Mark on November 8, 2016
76. ## Algebra 2

Write in standard form an equation of the line with the given slope through the given point: slope = -4;(2,2)

asked by Heather on September 9, 2009
77. ## calculus

find the x coordinate of each point at which the line tangent to the graph of f(x)=x^4-3x^2 is parallel to the line y= -2x+4

asked by Anonymous on October 6, 2012
78. ## Algebra 2

Write in standard form an equation of the line with the given slope through the given point: slope = -4;(2,2)

asked by Heather on September 9, 2009
79. ## chemistry

What is the molarity of an HCl solution if 38.5 mL of it is titrated to the equivalence point with 41.6 mL of a 1.41 M NaOH solution?

asked by Megan on January 13, 2013
80. ## Math

The equation, in general form, of the line that passes through the point (−5,6) and is parallel to the line 3x−3y+2=0 is Ax+By+C=0, where A=?, B=? and C=11.

asked by Laly on October 5, 2015
81. ## math/equations

Hi. I am having some issues with this one. Give the equation of the line that is perpendicular to the line y=x+6 and passes through point (0,-4). Thank you so very much!!!

asked by amy on July 29, 2010
82. ## chemistry

how do i calculate the [OH-] and [Ca2+] using the equivalence point? Then I have to calculate the Ksp for calcium hydroxide.

asked by Kris on November 1, 2011
83. ## math

A friend drives 15 miles west and then 5 miles east. How far away is she from her starting point?

asked by Anonymous on May 13, 2016
84. ## physics

an airplane rolls down the runaway. compared to which reference point is the airplane in motion?

asked by Anonymous on September 29, 2013
85. ## Anatomy

Which location point is a common location for sports injuries? A Femoral B, Patellar B

asked by Anonymous on November 4, 2017
86. ## math

Two circles of radius 4 are tangent to the graph y^2=4x at the point (1,2). Find the equations of the two circles.

asked by David on October 14, 2009
87. ## Math

How are you supposed to write an equation for the line that is parallel to the given line and that passes through the given point? For ex., what do you do for y = 3/4 x - 9, (-8,-18)?

asked by Angie on April 10, 2009
88. ## Math

Write an equation for the line that is parallel to the given line and passes through the given point. y=2x+4; (3,8) A. y = 2x + 2 B. y = 2x + 6 C. y = -2x + 6 D. y = -1/2x + 2** Am I correct?

asked by Blaw on November 15, 2017
89. ## math

Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6ㅠ inches? a) none b) one c) two d) four e) more than four

asked by Kyle on July 11, 2010
90. ## Calculus-derivatives

What is the slope of the tangent of each curve at given point y=√(16x^3), (4,32) If I find the derivative of y=√(16x^3) Will it be 16/-x^3

asked by Jake on February 15, 2012
91. ## calculus

Consider the function below. g(x) = 2 - x^3 (a) Find g'(0). (b) Use it to find an equation of the tangent line to the curve y = 2 - x^3 at the point (0,2).

asked by Rob on February 24, 2010
92. ## Calculus

Find an equation of the tangent line to the curve at the given point. y = sin(sin x), (pi, 0)

asked by Nyke on November 7, 2011
93. ## political science

10.What according to Reeves what the most significant development by 1900? 11.When was the low point for the Presidency according to Reeves?

asked by krissy B. on September 23, 2012
94. ## physics

Two equipotential surfaces surround a +1.61 10-8-C point charge. How far is the 191-V surface from the 68.0-V surface?

asked by amber on September 8, 2009
95. ## Geometry

The vertices of a rectangle are R(–5, –5), S(–1, –5), T(–1, 1), and U(–5, 1). After translation, R' is the point (–11, –11). Find the translation rule and coordinates of U'. (x, y)--> (x – 6, y + 6); (–11, 7) (x, y)--> (x – 6, y –

asked by Friendly Cactus on November 7, 2017
96. ## Chem

Are trans-isomers more stable than cis-isomers? i.e. do they have a higher boiling point?

asked by Victor on August 30, 2007
97. ## Math

What is the equation of the line that passes through the point (-2,3) and that is perpendicular to the line represented by 3x-2y=-2? A. 2x+3y=5 B. 2x+3y=7 C. -2x=3y=5 D. 3x-2y=-12 I think that the answer is D, but I am not too sure about it.

asked by Haley on May 11, 2015
98. ## STATISTICS

For a 10 point quiz, the professor recorded the following scores for 8 students: 7, 8, 3, 9, 10, 6, 8, 5 What is the Mean for this set of scores?

asked by Jake on June 3, 2010
99. ## social studies

How did the french colonies in America differ from the English colonies in the Americas? (1 Point)

asked by HELP ME PLZ on August 6, 2015
100. ## Calculus

find the point, (c,f(c)), on f(x)=x^2 in the interval 0≤X≤4, such that f'(c) equals the average rate of change over that interval.

asked by matt on October 19, 2016