# Posts by jayda

Total # Posts: 25

**science**

How a comet changes when when it comes close to the sun? It explodes***

*January 24, 2017*

**geometry**

he coordinates of point A are (3, 4). The coordinates of point B are (4, 1). If point M is the midpoint of segment AB, what is true about AM and MB?

*September 28, 2016*

**Pre-algebra**

Find the side length of a square that has an area of 36 square yards.

*September 12, 2016*

**math**

Thank you!

*April 30, 2014*

**Spanish 2**

Conjugate Past Tense Resulta que todo el mundo _____ que mi novio me estaba enganando porque el ____ con otra chica y los dos estaban bailando juntos y besandose toda la noche. Choices: decir, tener, querer, poner, saber, poder, and venir I tried different choices, but I feel ...

*April 2, 2013*

**Math**

What is greater than 30 and less than 50 and has a 6 digits

*March 12, 2013*

**science**

Electrophillic addition of HCl to 2-methyl-2-propene?

*November 25, 2012*

**Phoenix of Arizona**

If 80% of the applicants are able to pass a driver's proficiency road test, find the mean, variance, and standard deviation of the number of people who pass the test in a sample of 300 applicants.

*February 17, 2012*

**Math**

Jhonatan ate 9/12 of a hotdog, he saved 4/9 of it for his little sister. How much of the hot dog did his little sister eat?

*January 30, 2012*

**Math**

1. A chocolate bar is made up of 12 equal pieces.Tom ate 3/4 of a chocolate bar. Sarah ate 2/3 of the same kind of chocolate bar. Tom said he ate more chocolate than Sarah. Is he correct?

*January 30, 2012*

**math**

how will the side lengths,angle measure,and perimeter of the image compare to those of the original?

*October 25, 2011*

**math**

p-1/4=1/6

*June 27, 2011*

**5th grade Math**

i need to know three ways to show that 7/8 is greater than 5/6.

*January 5, 2011*

**Math**

Letter Addition I am given xyz+ab=cdef and xyz-ab=bga How do I solve this?

*October 7, 2010*

**Alegebra**

8.4 times 10 - 6

*May 10, 2010*

**Algebra**

How do Isolve this, 10q-25q to the 2nd power

*March 11, 2010*

**Math**

A stadium has two sections Tickets for section A cost $a each Tickets for Section B cost $b each Johanna paid $105 for 5 section A tickets and 3 section B tickets. Raiyah Paid $63 for 4 section A tickets and 1 section B ticket Write 2 equations in a and b to represent the info...

*June 27, 2009*

**math**

Two fifths of the students in a class of 1200 own pc,s, how many students do not own pc's. 2/5 x 1200=480 1200-480=720 is this correct? 30% of the students who own pc's also own play stations, what fraction of the students in the school own play station? How do i work ...

*June 27, 2009*

**math**

Ok Sue i have a it now and i made a note of it so it can help me with others in the future, thanks alot.

*June 27, 2009*

**math (sue)**

can you do one for me as an example pls sue and i can take it from there

*June 27, 2009*

**Math (ratio)**

A total of 1200 students attend a top view high school The ratio of teachers to students is 1:30. How may teachers are there at the school? Dont want the ans just the working

*June 27, 2009*

**global history**

why did austria declare war on serbia?

*February 27, 2008*

**Economics**

If the velocity of circulation is constant, real GDP is growing at 3 percent a year, the real interest rate is 2 percent a year, and the nominal interest rate is 7 percent a year. a)What is the inflation rate? b)What is the growth rate of money? c)What is the growth rate of ...

*November 27, 2006*

**Economics**

The Fed conducts an open market purchase of securities. Explain the effects of this action in the short run and the long run on: a)The quantity of money b)The quantity of money demanded c)The nominal interest rate d)The real interest rate e)Real GDP f)The price level Take a ...

*November 27, 2006*

**Economics**

The Fed conducts an open market purchase of securities. Explain the effects of this action in the short run and the long run on: a)

*November 27, 2006*

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