Thursday

October 23, 2014

October 23, 2014

Number of results: 97,557

**math**

A transversal intersects two parallel lines and forms eight angles. Which of the following statements is false? a)alternative interior angles are always congruent. b)corresponding angles are always congruent. c)adjacent interior angles are always supplementary d)exterior ...
*January 31, 2008 by robert*

**Pre-Algebra**

Can someone help me with this one- Quadrilaterals are a special type of polygon because _______________. A. they always have exactly four sides B. the sum of their interior angles always measures 180° C. they always have opposite sides that are parallel D. they are always ...
*May 26, 2009 by mysterychicken*

**math**

Quadrilaterals with corresponding sides of equal length are (sometimes, always, never) congruent Ans. Always
*February 18, 2014 by cee*

**Math**

When you multiply a whole number by 10, what is always true about the ones place in the product? Answer: It is always zero.. is this correct
*January 30, 2012 by Khrys*

**Math**

Which is always a correct conclusion about the quantities in the function y=x+4 A. THe variable x is always 4 more than y B. When the value of x is negative the value of y is also negative C.The variable y is always greater than x D.As the value of x increases the value of y ...
*October 13, 2014 by M*

**math**

A pair of intersecting planes ______ intersect in exactly one point? A- always B- sometimes C- never D- not enough information I think A- always, but I do not know for sure.
*September 23, 2014 by Skye*

**math**

A transversal intersects two parallel lines and forms eight angles. Which of the following statements is false? a)alternative interior angles are always congruent. b)corresponding angles are always congruent. c)adjacent interior angles are always supplementary d)exterior ...
*January 31, 2008 by robert*

**Math**

When you multiply a positive number by a negative one, what is the sign of the answer? a. always negative b. always positive c. always the same sign as the larger of the two numbers d. always the same sign as the first of the two numbers I believe the answer is B
*October 7, 2008 by Jen*

**Math - PreCalc (12th Grade)**

Which statement about a uniform probability distribution defined on a given interval is true? A) The mean is always 0. B) The mean is always 1. C) The standard deviation is always 1. D) The mean is the midpoint of the interval. E) The standard deviation is equal to the width ...
*March 21, 2014 by Shawna*

**MATH PLZ**

Which is true when a negative nuber is subtracted from a positve number? A.the difference is always 0 B.the difference is always positive C.the difference is always negative D.the difference could be negative or positive *i need examples to
*February 21, 2013 by Angie *

**math**

Are corresponding angles in similar triangles are always congruent? I think it's always congruent but I'm not sure. Am I right?
*November 23, 2007 by keisha*

**Math**

Determine if it is always sometimes never or always true - ray LJ and ray TJ are opposite rays -the intersection of two planes is a point
*September 12, 2011 by Casey*

**Math**

a.)If ABCD is a parallelogram, then ABCD is (always true, sometimes true, OR never true) a rectangle. b.)The diagonals of a square (always true, sometimes true, OR never true) bisect each other. c.)If WXYZ is a rectangle, then the diagonals are (always true, sometimes true, OR...
*April 29, 2011 by Kim*

**English**

Kate, do you like shopping at Namdaemun Market? -Yeah, I think it's great. The prices are low, and it's always lively. It's fun to shop there. ------------------------- What does 'it' refer to in 'It's always lively'? Does it mean 'Namdaemun Market'? 1. Namdaemun Market is ...
*June 12, 2014 by rfvv*

**physics**

What work is done by a friction force acting on an object? Select one: a. Always negative b. Always positive c. May be positive or negative depending on the choice of coordinate system d. Always zero
*May 26, 2014 by jake*

**algebra**

Are the following true or false? 1. The difference of two natural numbers is always a natural number. 2. The sum of two natural numbers is always a natural number. 3. The quotient of two natural numbers is always a natural number. 4. The difference of two natural numbers is ...
*September 7, 2010 by Bill*

**college physics**

What work is done by a friction force acting on an object? Select one: a. Always negative b. Always positive c. May be positive or negative depending on the choice of coordinate system d. Always zero
*May 26, 2014 by wes *

**English**

Essays, articles, and speeches are all works of nonfiction. Which of the following is an accurate statement about the authors of nonfiction? A. They are always real people. B. Their style is always full of figurative language. C. They usually focus on retelling historical ...
*October 8, 2014 by Asther*

**algebra1**

tell whether each statement is sometimes, always, or never. 1) the value of the expression -2 + n is less than value of n. answer always. 2) when b is positive, the expression -b + (-b) is equal to 0. answer always. 3) when x is negative, the value of the expression x+1 is ...
*August 29, 2010 by alanaR.*

**math**

If x is an integer and x is not equal to zero, which of the following are always positive and which are always negative? a: -x to the power of 4 b: (-x) power of 4 c: x to the power of 4 d: x e: -x
*October 1, 2014 by Anon*

**English**

Essays, articles, and speeches are all works of nonfiction. Which of the following is an accurate statement about the authors of nonfiction? A. They are always real people. B. Their style is always full of figurative language. C. They usually focus on retelling historical ...
*September 27, 2013 by vickie*

**CHEM**

Which statement best describes the polarity of SF_4Cl_2?? (or: SF4Cl2, if that helps more) 1. Always polar. 2. Always nonpolar. 3. Depending on the arrangement of outer atoms, this molecule could be polar or nonpolar. & how can you tell for certain??? I think that it might be...
*November 26, 2007 by K*

**math**

the following statement always true, always false, or true in some cases and false in others? Explain your answer. A quadrilateral whose diagonals are congruent and perpendicular is a square.
*February 6, 2010 by alicia*

**math**

When is this true X^3>3 •always •never •always true when x>1 •always true when x<0
*June 4, 2013 by diana*

**Poem**

I wrote this poem and I was asking if it sounded good. Also it's a true poem dedicated to my deceased Grandfather. Remember when Remember when you told me That you'll always be by my side Remember when you told me Brave girls never cry Remember when you sang A sweet song in my...
*February 3, 2009 by Baby Phat*

**adverb**

She will always see the truth an adverb is "always" or "will always"? please help
*September 26, 2012 by jake *

**Eng comp**

which of the following statements about arguments is true -they always involve a direct conflict -they are always about something that has not yet been decided -they always call for some kind of action on the part of the reader -they try to establish some common ground with ...
*November 8, 2011 by Stacy*

**Math**

Evaluate [-7] - [-8] -7-(-8) = -7+8=+1 Always remember that a ( + and + gives us + ) and a ( - and - gives us + ) and a + and - gives us - Always when subtracting or adding take the sign of the biggest number which will be the sign of your answer , and work out if it is a + or...
*April 16, 2007 by Pat*

**math**

i have two doors one is hell the other is heaven ,one always tell the truth the other always lies how do i know each one is each?
*April 5, 2008 by yasser*

**Math**

Please check my answers With two parallel lines cut by a transversal, the number of pairs of alternate interior angles is equal to the number of pairs of corresponding angles. (1 point) Always Sometimes Never *I think the answer is sometimes Opposite angles in a quadrilateral ...
*August 28, 2014 by BrainHurts*

**Math**

There are two kinds of people live in the country of King Arthur: those who always say the truth and those who always lie. One day the king ordered that all the liars must be put in jail. A woman, whose husband was put in jail, went to see the king and said to him: "My husband...
*April 28, 2007 by Bob*

**Calculus Help**

Based on the following table of values for the function w(t), answer the questions below. t= 100 110 120 130 140 150 w(t)= 2.6 7.3 12.7 19 26.1 34.1 a) Which of the following best describes the derivative of w(t)? A. changes sign B. always positive C. always negative b) Which ...
*July 3, 2014 by Nat*

**Math**

Which of these statements about Atlantas temperature data from January to may is true? A. It is always higher than 40 degrees Fahrenheit B. it is always lower than 60 degrees Fahrenheit C. It is hotter in march than in April D. It is cooler in February than in January
*November 29, 2012 by Shion*

**Chem**

What are those gases that are always bonded to eachother, like they always have the a 2 subscript in an equation?
*January 22, 2009 by Lena*

**biology**

for the hardy-weinberg equation, is p always for the dominant allele and q recessive? is the value of p always greater than q?
*February 24, 2010 by barb*

**english **

what is the adverb in the sentence They are always late for ballgames. is it always
*November 17, 2011 by dylan*

**math **

i am sorry ms.sue i just changed because i ashamed that i always posted question on my homework and i afraid that anyone might not help my homework because of keep on posting but i really thanks to you and i hope you will help me to solve the problem i posted thanks and ...
*February 13, 2011 by maria*

**math**

Which statement is true? A.The sum of two positive integers is sometimes positive, sometimes negative. B.The sum of two negative integers is always negative. C.The sum of a positive integer and a negative integer is always positive. D.The sum of a positive integer and a ...
*September 24, 2013 by Savannah*

**writing**

my little brother always whine my farther always gets lost ?is a fragment or a run-on sentence
*August 21, 2011 by zavier*

**7th grade math**

Which of these statements is true when you add a positive, nonzero integer and a negative, nonzero integer? A)The answer may be positive or negative. B)The answer is always negative. C)The answer is always zero. D)The answer is always positive.
*September 16, 2012 by Lauren*

**Science**

Explain if quadruplets-four babies born at one birth are always identical or always fraternal, or if they can be either.
*May 23, 2013 by Anon*

**Music**

Do conductors always need to conduct precise rhythmic patterns to keep musicians together? I do not think so. Is this correct. :) No, not always.
*November 7, 2006 by Sarah*

**Math**

Hi, would someone mind just checking the answer I got for this formula and tell me if I'm on the right track or not. Question... x+y=21 3x=4y Answer I got... x=84 y= -63 I didn't get that. Check your math. I found 7y=63 but not y = 63. You can always check your answer. Is 4X...
*October 22, 2006 by Jessica*

**physics**

Can an object's velocity change direction when its acceleration is constant? a) No this is not possible because it is always speeding up b) No this is not possible because it is always speeding up or always slowing down, but it can never turn around c) Yes it is possible and ...
*October 15, 2007 by Tammy*

**microeconomics**

In general, it is true that a more specialization is always better. b less specialization is always better. c specialization imposes costs as well as benefits. d more specialization is always worse.
*September 18, 2009 by haley*

**math**

Determine if the statement is always, sometimes, or never true: A right triangle is an obtuse triangle. always sometimes never
*July 16, 2014 by kyle*

**Math**

Given any right triangle with an acute angle theta, a) Explain why csc theta is always greater than or equal to 1 b) Explain why cos theta is always less than or equal to 1
*October 8, 2010 by Emily*

**Poem**

Suggestions for a title? Friends give me strength Through the bad, and the good times There always there to care Always by my side Giving me hope, and love Showing their true feelings Helping me get through the day By making me laugh at funny things Friends are there When you ...
*January 13, 2009 by Spongebob*

**Geometry**

Can you help me with Always, Sometimes, Never questions?? I have answered all of these, but I am not sure if they are right. 1. The base angle of an isosceles triangle are acute----Always 2. When the altitude and the median are drawn from the same vertex of a triangle, the ...
*May 28, 2013 by Melissa*

**11th grade physics**

if action and reaction are always equal and opposite, why dont they always cancel each other and leave no force for acceleration of the body?
*November 8, 2010 by help*

**Government**

a. are always constitutional b. are always unconstitutional c. may be upheld by the supreme court if they meet certain criteria d. may be passed by congress but not by states. I'm stuck between b and c?
*July 14, 2011 by Anthony*

**Determining Probabilities**

An event has a theoretical probability of 20%. Which of the following must be true? Its experimental probability will always be 20%. The experimental probability of its complement will always be 80%. The theoretical probability of its complement will always be 80%. The ...
*February 18, 2014 by Jamar*

**LAL!**

IS THE VERB ALWAYS i always shower
*May 12, 2010 by Sara!*

**Algebra 1**

Which statement is always a correct conclusion about the values x and y in the function y=x-3? a. The value of x is always 3 less than the value of y b. The value of y is always less than the value of x c. When the value of x is positive, the value of y is also positive d. As ...
*November 9, 2013 by Jake*

**Geometry Honors**

Can someone help me with Always, Sometimes, Never questions?? I have answered all of these, but I am not sure if they are right. 1. The base angle of an isosceles triangle are acute----Always 2. When the altitude and the median are drawn from the same vertex of a triangle, the...
*May 28, 2013 by Melissa*

**Urgent Calculus Help**

Based on the following table of values for the function w(t), answer the questions below. t and w(t) are a table with the following values: (100,2.6), (110,7.3), (120,12.7), (130,19), (140,26.1), (150,34.1) a) Which of the following best describes the derivative of w(t)? A. ...
*July 3, 2014 by Anonymous*

**science**

Two particles are moving at a speed v such that they are always at a constant distance d apart and their velocities are always equal and opposite.at what time they return to their initial positions?
*June 11, 2013 by sandhiya*

**Math**

A class has 2 rows of 8 seats each. there are 14 students 4 of whom always sit in the front row and 5 of whom always sit in the back row. How many ways can the students be arranged?
*January 17, 2011 by Esther*

**math**

Test these conjectures. Give three examples. Explain if the conjecture is correct or incorrect. 1. If a number is divisible by 4, it is always an even number._________________________________ 2. All multiples of 5 have a 5 in the ones place.__________________________________ 3...
*November 28, 2011 by lizzy*

**reading**

1. Always ask an adult or a family member if you are haveing trouble on a question 2. When doing your homework always sit under a bright light to make it easier to see the questions Thanks. Yes twice
*October 21, 2006 by kat*

**chemistry**

Free energies of formation are a. always positive b. always negative c. never zero d. measured at 298K e. more than one response above is correct help thinkin a though
*April 21, 2012 by CHRIS*

**english**

Which is a theme of both “One Thousand Dollars” and “By the Waters of Babylon”? -Things are not always what they seem to be -If you do what is forbidden, you will pay the price. -Love can change the world -Life is not always fair.
*October 21, 2009 by Jim*

**writing**

Which of the following is true of the memo format? A. There is a closing B. Text is handwritten C. Paragraphs are aligned with left margin D. Language is always informal and jargon is always acceptable. I'm stuck between B and C?
*May 17, 2011 by anthony*

**Math 7 Help! **

1. negative integer is less than positive integer somtimes, always or never My answer/think: sometimes 2. A negative integer is less than another negative integer somtimes, always or never My answer/think: sometimes 3. Absolute value is the number of places away from zero ...
*January 10, 2012 by Laruen *

**e-commerce**

true or false a transaction always has one or more activities associated with it, and an activity will always be related to a transaction
*June 7, 2010 by Anonymous*

**language arts**

Promises should "always" be kept. "always" is the adverb. What are the word or words the adverb modifies?
*November 3, 2010 by Linda*

**TO REINY **

Hi reiny i just wanna say thank you for always answering my questions thanks for always helping me <3 thank you may god bless you
*December 5, 2013 by BARBIE LEE *

**Geometry**

Determine if it is always sometimes never or always true - ray LJ and ray TJ are opposite rays -the intersection of two planes is a point
*September 12, 2011 by Casey*

**English Grammar**

In the sentence "They are always late to the ball game.", what part of speech is "always" and "late"?
*December 3, 2007 by Matthew*

**10th grade**

A rational number is ____ a real number. a. always b. never c. sometimes its always ???????
*September 20, 2010 by David*

**English**

Is the sentence We playes always score. correct or would you say Us players always score?
*May 21, 2012 by Ann*

**physics **

Which of the following is correct for the nuclear fission reaction? Choose one answer. a. The mass of the daughter nucleus is always greater than the mass of the parent nucleus. b. The mass of the daughter nucleus is always less than the mass of the parent nucleus. c. The mass...
*April 28, 2011 by ashley --*

**Statistics**

The algebraic sum of the derivations of a frequency distribution from its mean is i) Always positive ii) Always negative iii) Zero iv) A non zero number
*July 27, 2011 by Sharon*

**English**

How can I make this sentence better (less passive)? I had always been an effective communicator on paper, however, speaking had always disconcerted me.
*August 29, 2012 by Mia*

**science**

Which of the following statements is true? A. An object that is accelerating is always changing direction. B. An object that is accelerating is always changing speed. C. An object at rest has an instantaneous acceleration of zero. D. Instantaneous acceleration is always ...
*October 21, 2014 by LovelyCaity*

**physics**

2 particles ar moving with constant speed v such that they are always at a constant distance d apart and their velocities are always equal and opposite. After what time they return to their initial positions?
*May 16, 2014 by harit*

**Ms. Sue - How do you have time to help kids?**

You're always helping people with troubling homework and prodding us to do our research. How do you find time do do anything else? It's really kind of you, by the way and I always appreciate your help. :-)
*March 26, 2014 by Rainshine*

**Biology**

Carbon is a an element with an atomic number of 6. Based on this information, which of the following statements is true? A. Carbon can be broken down into simpler component substances. B. Each carbon atom will always have 6 protons. C. Each carbon atom will always have 6 ...
*June 15, 2011 by Sherri*

**ideas**

i know it's lat,but it's almose my bed time.um do grandparents always be kind of rude and always have different opinions.well sometimes that happens.so what should i do.ms.sue what school do you do to and how old are you.let me guess,you are 12. am i right if i'm wrong just ...
*November 17, 2011 by jennifer white*

**Algebra II**

Please check my answers With two parallel lines cut by a transversal, the number of pairs of alternate interior angles is equal to the number of pairs of corresponding angles. (1 point) Always Sometimes Never *I think the answer is sometimes Opposite angles in a quadrilateral ...
*August 28, 2014 by BrainHurts*

**Math(Please help)**

1) where is the function f(x)= 5 / (2x-4)^3 increasing. I know the answer is for all of x but I do not know how to get this. I know that you can write the equation as 5(2x-4)^-3 2) Let a, b, and c be fixed with a>0 and let f(x)=ax^2 + bx + c. Which of the following ...
*April 30, 2011 by Hannah*

**statistics**

According to a Louis Harris poll, 63% of men drivers always use seat belts. A recent sample of 900 men drivers showed that 60% of them always use seat belts. Test at the 1% significance level if the proportion of men drivers who always use seat belts is less than .63
*December 26, 2011 by Ishaq*

**Stats **

According to a Louis Harris poll, 63% of male drivers always use seat belts. A recent sample of 900 male drivers showed that 60% of them always use seat belts. Test at the 0.01 lovel of significance if the proportion of male drivers who always use seat belts is less than .63.
*November 14, 2013 by Justin *

**Algebra**

If x is an integer and x is not equal to zero, which of the following are always positive and which are always negative? a: -x to the power of 4 b: (-x) power of 4 c: x to the power of 4 d: x e: -x
*October 1, 2014 by KG*

**physis**

Search: 2. Explain how radioactive decay has always warmed the Earth from the inside, and nuclear fusion has always warmed Earth from the outside.
*January 26, 2014 by barbara*

**Physics**

Explain how redioactive decay has always warmed the Earth from the inside and how nuclear fusion has always warmed the Earth from the outside.
*April 25, 2008 by Rob*

**math**

Determine whether the statement is always true, sometimes true, or never true. 3) The length of the hypotenuse of a right triangle equals the length of one of the legs of the triangle. Answer choice: a.) always true b.) sometimes true c.)never true
*April 14, 2010 by nicole*

**maths**

Here on earth it is true,yesterday is always before today;but there is a place where yesterday always follows today.Where?
*June 26, 2014 by nikki*

**Biology**

external features of the rat (rattus norvegicus) What is the function of the diastema? In the female rat , is the vulva always open??? Are the testes always present in the scrotal sacs? is there a bone in the !@#$%^&? if yes wat is this bone called?
*March 14, 2011 by Davia*

**Chemistry**

During reaction mechanism... A. catalyst does not change the reaction mechanism. B. catalyst changes the reaction mechanism. C. catalyst always makes a reaction mechanim more complicated. Catalysts lower the activation energy and provide alternative pathways to increase the ...
*January 28, 2007 by Question*

**chemistry**

Criticize the following statements. 1. In an ionic compound, the number of cations is always equal to the number of anions. [Is it ok to say 'not always'?] 2. The molecular formula for strontium bromide is SrBr(sub 2) [what's wrong wih this?] 3. The mass number is always equal...
*September 25, 2006 by Chris*

**English**

1. What do you usually do after school? I always go to an academy. I always go to my academy. I always go to our academy. I always go to the academy. (Which answer is right and commonly used?) 2. I have a father, a mother, and a sister. 3. I have Father, Mother, and a sister. ...
*May 20, 2009 by John*

**Math**

Can someone explain this question? For a set of scores, will the interquartile range always be less than the range? Explain your answer with an example. My answer would be yes the interquartile will always be less than the range.Is this correct? But I don't know of an example ...
*July 29, 2009 by B.B.*

**math**

Okay,whenever I ask jiska for math help.. or any help I ALWAYS get those questions wrong -.-
*February 29, 2012 by COMPLAINT*

**Biology**

A cell that is entering the M phase of the cell cycle is: A. always diploid, either with duplicated or unduplicated chromosomes B. always haploid, always with duplicated chromosomes C. either haploid or diploid, always with duplicated chromosomes D. either haploid or diploid, ...
*December 2, 2010 by Jon*

**Physics**

Which of the following is NOT true? A permanet magnet: a) will always be magnitized b) can be demagnitized by heating c) can be demagnitized by hammering d) can be remagnitized by placing it in external magnetic field I eliminated c),and d) I think the correct answer is a) ...
*April 21, 2008 by Andrea*

**physics**

TRUE OR FALSE The virtual image formed by a convex mirror is always enlarged. A convex mirror never forms a real image of a real object. When the object of a concave mirror is inside the focal point, the image is virtual. The image produced by a convex mirror is always closer ...
*May 24, 2008 by help?*

**English**

1. There's always a lot of traffic at this time of day. 2. There's always a lot of traffic at this time of a day. 3. There's always a lot of traffic at this time of the day. 4. There's always a lot of traffic at this time of days. 5. There's always a lot of traffic at this ...
*October 4, 2013 by rfvv*

**Algebra 2 **

Classify the following statement as sometimes, always, or never true. 1. a - (b - c) = a - b + c A: The statement is always true?
*September 2, 2014 by Victoria*

**math**

can someone correct this for me. If the company shipped a total of 550 items last month, how many were shipped using second-day airfreight? (If second day freight is 40%,Next day frieght is 15%,and Truck is 45%) My answer: 550 items shipped – 40% second day airfreight = 220 ...
*December 22, 2006 by jasmine20*

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