Sunday

February 7, 2016
Total # Posts: 91,339

**English**

Though no vote___ taken, each delegate and alternate ___ there. a. was;was b. was;were c. were;was d. were; were
*January 3, 2016*

**English**

The class was asked to sit: a. quiet anywhere. b. quietly anywhere. c. quiet anywheres.
*January 3, 2016*

**English**

a.quiet anywhere
*January 3, 2016*

**English**

b./d. has the same answer
*January 3, 2016*

**English **

The class was asked to sit: a. quiet anywhere. b. quietly anywhere. c. quiet anywheres. d. quietly anywhere.
*January 3, 2016*

**MRI**

Hi, excuse me , can you solve this problem? You acquired an MRI image and found an aliasing artifact. Choose the one that avoids the aliasing artifact. Acquiring the MRI k-space data at a higher sampling rate Adding higher frequency components to the MRI k-space data Making ...
*January 2, 2016*

**Reposting calculus help plz**

What Damon did was the anti-derivative or indefinite integral. Dy/dx is Leibniz's notation which means you are taking the derivative of y with respect to x. It is the prime notation for the derivative of a function. The second answer would be correct. 3x^2/y is the ...
*January 1, 2016*

**Physics**

is electric field intensity the same as potential difference?
*January 1, 2016*

**s s hr sec school**

find the principal that yield a compoun interest of Rs.1632 in 2 years at 4% rate of interest per annum.
*January 1, 2016*

**math**

How many different ways (combinations) can i arrange the 6 letters: A, B, C, D, E and F without repeating any of them.
*January 1, 2016*

**Chemistry**

What would be their formula and name if they were added?
*January 1, 2016*

**Chemistry**

What is the chemical formula and name for: Na+1 and Na-3?
*January 1, 2016*

**English**

Thanks
*January 1, 2016*

**English**

Answer is b.
*January 1, 2016*

**English**

d/b is the incorrect sentences
*January 1, 2016*

**English**

I'm looking for the incorrect sentence. A/B is the same exact sentence the only difference is the words is/ are
*January 1, 2016*

**English**

I made a mistake the question was Identify the incorrect sentence.
*January 1, 2016*

**English**

Sorry I mentioned the Identify the incorrect sentence.
*January 1, 2016*

**English **

Identify the correct sentence. a.There is a good variety of mugs in the cabinet. b.There are a good variety of mugs in the cabinet. c.A number of glasses have been broken. d.The number of broken glasses has increased.
*January 1, 2016*

**English**

Identify the correct sentence. a.Neither Mike nor Corrine made it to class yesterday; do anyone have the notes? b.Neither Mike nor Corrine have made it to class yesterday; does anyone has the notes? c.Neither Mike nor Corrine made it to class yesterday; does anyone have the ...
*December 31, 2015*

**Algebra**

4 more than one-twelfth of some number, w
*December 31, 2015*

**English**

Thanks
*December 31, 2015*

**English**

___Destiny or Caroline sent an RSVP to the invitation? We ___ everyone ___ it to the party. a. Has;hope;make b. Have;hopes;make c. Have;hope;makes d. Has;hope;makes
*December 31, 2015*

**Biology :)**

Consider the following situation. A cell is in a solution that contains dissolved oxygen. As the cell uses oxygen for respiration, a. oxygen will be carried across the cell membrane by special transport molecules. b. oxygen will naturally diffuse out of the cell. c. no ...
*December 31, 2015*

**metreology lab**

No one will do the work for you. You need to indicate your answers and a tutor will check the accuracy of them.
*December 31, 2015*

**Trig**

Help me find out how to do csc5pi over6
*December 31, 2015*

**1 Biology question please :)**

Thank you :)
*December 31, 2015*

**1 Biology question please :)**

Osmosis is the process in which _______ diffuses across a cell membrane. a. water b. energy c. protein d. oxygen I think its a
*December 31, 2015*

**Human Geo**

What does this question mean? Does our current outlook towards other cultures reflect the reality or is it based on stereotypes and our tendency to label and categorize things?
*December 31, 2015*

**English**

The students in the back of the room were talking so__that I couldn't concentrate ___on my assignment. a. loudly; well b. loud; well c. loud; good d. loudly; good
*December 30, 2015*

**Math**

Two Formula 1 cars leave the starting line at the same time. One car takes 280 seconds to complete one lap ad the other takes 288 seconds. How long after the start will it take for them to meet again at the starting line?
*December 30, 2015*

**global**

* Creation of the House of Wisdom in Baghdad *the development of algebra *use of calligraphy as an art Which Golden Age is most closely associated with these stuff?
*December 30, 2015*

**Math**

Three numbers form a geometric progression. If 4 is subtracted from the third term, then the three numbers will form an arithmetic progression. If, after this, 1 is subtracted from the second and third terms of the progression, then it will again result in a geometric ...
*December 30, 2015*

**science,physics**

okay sorry my bad could you explain it to me how do you done it
*December 30, 2015*

**Math**

A pound of nails cost 13$ . Joe buys 2.4 pounds . How much does Joe spend on nails ? If there are 200 nails in a pound ,how many nails does Joe have ?
*December 30, 2015*

**physics(optics)**

It is totally reflected from the second surface and emerges out perpendicularly from third face into air
*December 30, 2015*

**Science**

How are modern items made to look like ancient artifacts? (This is about radioactive decay and dating.)
*December 30, 2015*

**Math**

Kim is 7 years older than May. If three times Kim's age plus 5 times May's age is equal to 165, what are the ages of Kim and May?
*December 30, 2015*

**Science**

What types of artifacts can accelerator mass spectrometry be used to date, other than wood, paper, and bread?
*December 30, 2015*

**math**

The third term of a G. P. is 12 and 6th term is 96, then find the sum of nine terms of the G. P.
*December 30, 2015*

**maths **

AD is the median of triangle ABC and G divides AD in the ratio 2:1 .Prove that area (triangle AGB )= area (triangle BGC )=area (triangle AGC )=1Ã·3area (triangle ABC )
*December 29, 2015*

**maths**

Log3^x+logx^3=2.5
*December 29, 2015*

**English**

Thanks
*December 29, 2015*

**English**

The child who is watching the kittens as they___ with a ball of yarn___ not want to go home. a.play;does b.plays;do c.play;do d.plays;does
*December 29, 2015*

**MATH**

f(x)=(5x-7x^3)(2+sqrt(x)) Find the derivative
*December 29, 2015*

**Math**

A print manufacturer makes two types of printers: a Printmaster and Speedmaster. The Printmaster requires 10 cubic feet of space and weighs 5,000 pounds, and the Speedmaster takes up 5 cubic feet of space and weighs 600 pounds. The total available space for storage before ...
*December 29, 2015*

**civics**

Who stated sulabh international?
*December 29, 2015*

**probability**

what is the probability that you will waste our time posting the same problem under three different subjects, without showing any of your own ideas? Hint: Given that from the 1st urn, p(white) = 3/25 then p(white,white) = 3/25 * 10/25 Now do the same for the other colors, and ...
*December 29, 2015*

**Art**

WHAT WAS THE ANSWER?!?!
*December 28, 2015*

**English**

Thanks
*December 28, 2015*

**English**

Either Chris or the new employee ___ the mail before Dolores or Charles___. __a.sort; arrives __b.sort; arrive __c.sorts; arrives __d.sorts; arrive
*December 28, 2015*

**History**

How many years of training did a samurai receive?
*December 28, 2015*

**algebra**

Suppose that the width of a certain rectangle is 1 inch more than one-fourth of its length. The perimeter of the rectangle is 62 inches. Find the length and width of the rectangle.
*December 28, 2015*

**RSUST**

find the projection of vector A=I-2j+k in the vector B=4i-4j+7k
*December 28, 2015*

**social studies**

No offense Ms. Sue, but it is 18.
*December 28, 2015*

**social studies**

Actually it was 18, geez Mrs. Sue ://
*December 28, 2015*

**French**

Can the sentence below mean "It has the things of the man and his son"? Il a les choses de l'homme et son fils.
*December 28, 2015*

**physics**

three forces of 10N,30N and 50N act at a point at 120° to each other.Find their resultant.
*December 28, 2015*

**PHYSICS**

TWO FORCES F1 AND F2 ARE ACTING AT RIGHT ANGLE TO EACH OTHER FIND THE EXPRESSION FOR THE RESULTANT FORCE?
*December 28, 2015*

**algebra**

Suppose that a plumbing repair bill, not including tax, was $120. This included $25 for parts and an amount for 2 hours of labor. Find the hourly rate that was charged for labor.
*December 27, 2015*

**maths **

ABCD is a parallelogram and E is the midpoint of the side CD . Prove that area (ABED )=3×area of (triangle BEC )
*December 27, 2015*

**Maths **

PQRS is parallelogram and K is the midpoint of the side PQ Prove that area of (triangle PKS )= 1÷2 area of (triangle SKR )
*December 27, 2015*

**Algebra**

kdsvdksv
*December 27, 2015*

**Algebra**

kdsvdksv
*December 27, 2015*

**mats **

in a triangle ABC, D is the midpoint of BC and E is the midpoint of AD. IF area of triangle ABC is 144 centimetre square then find the area of triangle DCE
*December 27, 2015*

**maths **

L parallel to M ,ABCD parallelogram. IF area of (triangle BDC)=121.5 centimeter square ,write the value of h
*December 27, 2015*

**Maths **

In a triangle ABC, D is the midpoint of BC and E is the midpoint of AD. if area of triangle ABC is 144 meter square then find the area of triangle DCE
*December 27, 2015*

**Maths **

area (triangle BCE )=75.2 meter square. Find area ( ABCD) where ABCD is a parallelogram
*December 27, 2015*

**mats **

AD is the mid point of triangle ABC and G divides AD in the ratio 2:1 .Prove that triangle AGB =area BGC = area AGC =1Ã·3 area ABC
*December 27, 2015*

**problem's on gay lussac's equation**

on igniting a mixture of c2h2 and o2,200cc of co2 is formed.calculate the volume of c2h2 and o2 in the original mixture
*December 26, 2015*

**Math**

If it takes 3 people 2 hours to clean , how long will it take 4 people
*December 26, 2015*

**Art**

What is an example of perspective in modern art?
*December 26, 2015*

**Number Sequence**

Or is it b...
*December 26, 2015*

**Statistics**

I know we must use z-score but how
*December 26, 2015*

**Statistics**

On the sixth day of Statistics, my teacher gave to me, six geese-a-laying. The eggs they were a-laying were normally distributed and had a mean of 7cm and standard deviation of 2cm. What is the probability that if you randomly select one egg from each of the six geese, the ...
*December 26, 2015*

**statistics**

what would I put for score ?
*December 26, 2015*

**statistics**

On the sixth day of Statistics, my teacher gave to me, six geese-a-laying. The eggs they were a-laying were normally distributed and had a mean of 7cm and standard deviation of 2cm. What is the probability that if you randomly select one egg from each of the six geese, the ...
*December 26, 2015*

**science**

A body of mass m=2.6 kg is standing on a ramp inclined in an angle of α=14.9 degrees. The static friction coefficient between the ramp and the body is μ=0.29. The ramp, which is inclined to the left, is in a train, which accelerates to the right. What is the minimal ...
*December 26, 2015*

**statstics a level s1**

Three cards are selected at random without replacement, from a shuffled pack of 52 playing card. Using a tree diagram find the probability distribution of the number of honours (A,K,Q,J,10) obtained
*December 25, 2015*

**eng**

what a puppet thing life is means what? in call of wild i think curse of life pure chance
*December 25, 2015*

**Algebra 1**

A stock investor has $150,000 to invest in two stocks. APC, Inc. sells for $39.80 per share and Unified Laboratories (UL)sells for $49.70 per share. Write an inequality that restricts an investment of x shares of APC, Inc. and y shares of UL
*December 24, 2015*

**Stats**

(d) Interpret the results in the context of the real-life situation. On average, about 1.41.4 out of 6 women would consider themselves baseball fans. The standard deviation is about 1.01.0 women, so in most samples of 6 women, the number of women ...
*December 24, 2015*

**Stats**

Like help to figure it out
*December 24, 2015*

**Stats**

Its due by midnight though there is no guideline you can at least give me cause its for extra credit for a math class and I really need the extra help and the bonus is just extra I just need to answer the first problem please?
*December 24, 2015*

**Math**

A stock investor has $150,000 to invest in two stocks. APC Inc. sells for $39.80 per share and Unified Laboratories (UL) sells for $49.70 per share. Write an inequality that restricts an investment of x shares of APC, Inc. and y shares of UL.
*December 24, 2015*

**Algebra 1**

Like make your final answer 7/5-12? which would equal to -1?
*December 23, 2015*

**Algebra 1**

Can you cancel out the B in your final answer?
*December 23, 2015*

**Algebra 1**

I thought you couldn't just switch 5A and 7B like that?
*December 23, 2015*

**Algebra 1**

Solve the equation for A. 12AB + 7B = 5A Please help, I am completely stuck.
*December 23, 2015*