Friday
February 12, 2016

# Search: math (always)

Number of results: 116,753

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

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

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

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

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

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 ...
December 31, 2014 by Anonymous

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.

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

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 4
Use your own words to explain why Helen’s thoughts do not wander when Miss Temple is teaching her. No not really because mis temple always has something to say and its always something new, and every time she says something its always agreeable.
April 27, 2015 by Ciara

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
-5,-3,-1,1,3,5 If a and b are different integers chosen from the list above, how many possible values are there of the product ab? I know the answer is 15 but do I always use factorial method whenever I meet questions that ask for how many possibilitites? And the factorial is ...
February 22, 2015 by Brenda

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

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

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

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
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

Math
If x is a nonzero real number,is x-2 always positive,always negative,or positive or negative depending on whether x is possible or negative explain
October 29, 2015 by Angelina

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

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

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

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

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

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

Statistics
Answer “True” if the statement is always true. If the statement is not always true, replace the underlined words with words that make the statement always true. Alpha is the measure of the area under the curve of the standard score that lies in the rejection region for Ho.
June 23, 2015 by shuggins

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

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

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

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

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

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

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

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

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

Math Help!!!
How many 3 letter sequences can be formed if the first letter must always be a consonant (not a, e, i, o, u), the second letter must always be a vowel (a,e,i,o,u) and 3rd letter must be different from the first. A. 2100 B. 4056 C. 3250 D. 2625 I chose A... i guessed
May 18, 2015 by tanisha

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
John stated that when you add an even and an odd integer the answer will be odd. Use these numbers to answer the questions: –13, –8, 16, 23, –7 Is John’s statement always true, sometimes true, or always false? Write two equations to support your answer.
January 19, 2016 by Anonymous

Math
Carson said that when you divide two negative decimals the answer will be greater than 0. Use these numbers to answer the questions: –7.2, –2.4, –1.6, –0.8 Is Carson’s statement always true, sometimes true, or always false? Write two equations to support your answer.
January 19, 2016 by Anonymous

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

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

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

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

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

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

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

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

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

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

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

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