Wednesday

September 17, 2014

September 17, 2014

Total # Posts: 188

**math**

what is the temperature at the top of the stratosphere if the sea level temperature was 22 degrees and air temperature decreases 6 degrees every 1km
*September 16, 2014*

**Álgebra **

Solve (z +2)^ 4/3 = 4 where z is a real number.
*May 14, 2014*

**Alegbra**

Wow your reply fast, that's good keep it up :)
*March 26, 2014*

**Alegbra**

Thank you so muchh Damon for your help!
*March 26, 2014*

**Alegbra**

So I am rightt
*March 26, 2014*

**Alegbra**

-0.33 right?
*March 26, 2014*

**Alegbra**

? : 1.5 -0.33 -0.5 6.33
*March 26, 2014*

**Alegbra**

Can you do one more? Point G is located at 3,-1 and point H is located at -2,3. Find the x value for the point that is 2 over 3 the distance from the point G to point H.
*March 26, 2014*

**Alegbra**

Thank you Damon :)
*March 26, 2014*

**Alegbra**

Yesh, sorry about that Damon, thank you so much <3
*March 26, 2014*

**Alegbra**

I don't know how to submit a website so i pressed on enter and space .. You'll need to erase it and connect them back together to visit the website
*March 26, 2014*

**Alegbra**

Can you guys please help? : jiskha. com /display.cgi?id=1395865500
*March 26, 2014*

**Alegbra**

Thanks! So, 0.5?
*March 26, 2014*

**Alegbra**

Sorry Damon, but that is the wrong answer :(
*March 26, 2014*

**Alegbra**

Find the y value for the point that splits segment EF in half if point E is located at 5,-2 and point F is located at -1,3.
*March 26, 2014*

**health**

whos on here for ashworth.?
*March 3, 2014*

**calculus**

The rabbit population on a small island is observed to be given by the function P(t)=120t−0.4t4+700 where t is the time (in months) since observations of the island began.
*February 1, 2014*

**geometry**

can not figure out how to simplify a problem into scientific notation
*January 29, 2014*

**Science**

What is the difference between photosynthesis and cellular respiration?
*January 10, 2014*

**Science**

Correct I think, just follow your instincts the first answer you think it is its most likely that one, don't cheat, i understand you just need help but you should go to your book. Hailey
*November 26, 2013*

**Science**

Compounds are such substances that can't be separated by chemical means like potassium chloride, sodium chloride(common salt), potassium aluminium sulphate(alum).
*October 3, 2013*

**What is 30 x 6?**

I did,, 30 30 >60 30 30 >60 30 30 >60 +___ 180
*September 23, 2013*

**math**

If you drop a ball from 15 feet and every time it bounces it returns to 80% of its previous height, how high does it bounce after it n-th bounce?
*September 11, 2013*

**Algebra 2 **

Tickets to a local performance sold for $3.00 for adults and $1.50 for children. If 170 tickets were sold for a total of $480 dollars, how many adult and children tickets were sold?
*September 2, 2013*

**Form a polynomial f(x)**

Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 5; Zeros: -3; -i; -6+i F(x)=a ( )
*March 27, 2013*

**College Algebra! help!**

Form a polynomial f(x) with the real coefficients having the given degree and zeros. Degree 5; Zeros: -4; -i; -2+i f(x)=a( )
*March 26, 2013*

**maqth**

expain the steps you follow to multiply by a 1 digit number
*March 12, 2013*

**math**

begin at the lookout tower travel east 7 units and north 4 units where are you
*February 21, 2013*

**math**

can i get help on 4 over 9 plus 3 over 4... in simplest form
*February 17, 2013*

**Geography **

Russia has: A. Small reserves of mineral resources B. huge reservations of mineral resources C. Vast petroleum deposits but few minerals D. Large forest lands, but not much petroleum
*February 1, 2013*

**maths**

A rectangular paddock is 164 metres long and 95 metres wide. How many metres of fencing are required to enclose the area?
*January 28, 2013*

**Maths**

Ms. Sue is right! 3*20=?
*December 9, 2012*

**Social studies**

What were boomtowns and ghost towns?
*December 8, 2012*

**Social Studies**

How did mining help the west grow?
*December 8, 2012*

**algebra**

Write a formula that relates temperature t in degrees Fahrenheit at altitude h (in thousands of feet) and a ground temperature of 65ºF. State any restrictions on h. b. Find the temperature at 11,000 ft above Earth’s surface.
*October 16, 2012*

**math**

if the simple interest on $2000 for 8 years is $960, then what is the interest rate?
*October 12, 2012*

**math**

I am the smallest 2 digit odd number whose digits add to 2. i look the same backward and forward and so does my square product. my square product is a 3 digit number. what number am i and what is my square product?
*September 24, 2012*

**Algebra**

Find the product: -9x(-6x2 + x + 5) A.54x2 – 9x – 45x B.-15x3 – 8x2 – 4x C.54x3 + x + 5 D.54x3 – 9x2 – 45x
*September 23, 2012*

**Math**

I am a 2- digit number . The sum of my digits is 12 . My tens digit is 4 more than my ones digit. What number am I ?
*September 19, 2012*

**math**

Number Theory find the two operation signs that are missing from the following equation. 4__15__25=35
*September 17, 2012*

**math**

Number Theory 4__15__25=35
*September 17, 2012*

**spelling**

What do you call a girl who likes to swim? a ______________in water What do you see when you sit in the yard at sunrise? You see___________on the lawn. stately,regal,_______________
*September 17, 2012*

**reading**

i had to read these 2 passages on was a silly poem about birds ball and the othe was a passage about woodpeckers that was true ihave to give to thngs in common and 2 things different iam trouble giveing the different ones
*September 13, 2012*

**math**

Which number has exactly 4 different factors? 7,9,10,or 16
*September 12, 2012*

**math**

I lined all three numbers up and added them together.
*September 12, 2012*

**math**

last year bill traveled 6,589 miles on business. Donna traveled 4,309 miles and Ursula traveled 1,028 miles my answer is 11,926 miles use what you know about solving word problem to explain how you found your answer. use words and/ or numbers in you explanation. how do i do ...
*September 12, 2012*

**language arts**

hw do i show you my answers
*September 12, 2012*

**Language Arts**

Thank you for your help!
*September 12, 2012*

**Language Arts**

Please save me a seat,or I will stand in the back of the auditorium. The musicans are already on stage. Are you enjoying the contest? Wow, the singer is fabulous! My family attended the contest, and later we all went to a restaurant. Are my punctuations and commas right in ...
*September 12, 2012*

**Language Arts**

how do i send you my answers for you to check
*September 12, 2012*

**Language Arts**

Mke went last week, but we are going this week. Will your mother take us, or should we go on the bus?
*September 12, 2012*

**Language Arts**

ad the correct punctuation or a comma Please save me a seat or i will stand in the back of the auditorium. the musicians are already on stage Are you enjoying the contest Wow, the singer is fabulous My family attended the contest and later we all went to a restaurant.
*September 12, 2012*

**Language Arts**

how do i write these sentences as compound useing commas and but or to combinethem The circus is finally here. we can hardly wait to go. Mike went last week. we are going this weekend. will your mother take us? Should we go on the bus?
*September 12, 2012*

**Chemistry**

Suppose you have two 100- graduated cylinders. In each cylinder there is 37.0 of water. You also have two cubes: One is lead, and the other is aluminum. Each cube measures 1.2 on each side.After you carefully lower each cube into the water of its own cylinder, what will the ...
*September 7, 2012*

**health**

haha me too. i need the answer tho haha
*August 11, 2012*

**chemistry**

ur mom lol
*July 1, 2012*

**Chemistry **

1. what ion dissociates from an acid to give it its acid properties? 2. what ion dissociates from a base that gives bases their properties?
*June 17, 2012*

**Calc**

Find the exact value of sin(arctan2/5)
*May 30, 2012*

**math**

Find n if S(n) is approximately 15,408.15.
*May 23, 2012*

**algebra**

I have a math worksheet and it is SO confusing. can anyone help. the question on the worksheet is IN MUSIC WHAT DOES "ALLEGRO" MEAN? it's page 190. PPPPLLLLLLLLZZZZZZZZ. like right now i need the answer. i looked it up on google what allegro means and it said a ...
*May 5, 2012*

**Music**

I need help. I have to pick a song to sing and it has to match with my voice. So far I narrowed it down to Cheatercheaterbestfriendeater by NevershoutNever, My Everything by My Genuine Find, Your Biggest Fan by NeverShoutNever, and Always You by My Genuine find.
*May 1, 2012*

**algebra**

Last year, Susan had 30,000 to invest. She invested some of it in an account that paid 8% simple interest per year, and she invested the rest in an account that paid 7% simple interest per year. After one year, she received a total of $2150 in interest. How much did she invest...
*March 31, 2012*

**The Great Gatsby**

The answer is 2. There was no reason. I had this same question and these answer choices on a test. Weird. :)
*March 12, 2012*

**History**

How does the Chippewa Creation Story compare/contrast with the Biblical creation story?
*February 27, 2012*

**alg 2**

The width of a rectangular field is 8 feet shorter than its lenght, if l represents lenigh, write an eguation in terms of l for the perimeter of the field?
*February 26, 2012*

**English**

Is the grammer correct? When things aren't going your way, always remember to keep smiling, because life is a beautiful thing and there's so much to smile about.
*February 25, 2012*

**math**

An object with zero initial velocity accelerates at a constant rate of 10 m/s. find its average velocity during the first 15 seconds
*January 20, 2012*

**Chem II**

Sulfur dioxide is produce din enormous amounts for sulfuric acid production. It melts at -73 degrees C and boils at -10 degrees C. Its heat of fusion is 8.619 kJ/mol and its heat of vaporation is 25.73 kJ/mol. The specific heat capacities of the liquid and gas are .995 j/g*K ...
*January 18, 2012*

**Geometry**

Five times the measure of an angle is 48 more than the measure of its supplement. Find the measure of the angle.
*January 10, 2012*

**social studies**

what is the palouses cothing made out of and what don they were?
*December 8, 2011*

**Publish Books**

yes there is some in idoho.
*December 8, 2011*

**Chemistry**

i dont know. cant help sorry:((
*November 21, 2011*

**Chemistry**

please help! Is RTP in chemistry (thermochemistry and electrochemistry) referring to room temperature of 25degreeC (or 298K) and 1atm, or 20degreeC (293K) and 1atm? In my lecture notes on gas law, they stated RTP refers to 25degreeC, but in my electrochem lecture notes they ...
*November 6, 2011*

**Mathematics**

13/4 = (x/8) + (x/5) solve for x, which is half the total distance. then find 2x to get the total distance.
*November 5, 2011*

**MATHS**

sorry...... no idea. I mean it could be 49p, 49.99p, 49.999999p...? Do they come in whole numbers or what.
*November 5, 2011*

**MATHS**

what's p? do the coins come in 1p by 1p or 10p by 10p? Not too sure about the coin system.
*November 5, 2011*

**algebra**

56/15
*November 5, 2011*

**Chemistry**

ok thank you!
*November 5, 2011*

**Chemistry**

somebody help.......? carboxylic is -COOH? then what's carboxyl and carboxylate???
*November 5, 2011*

**Chemistry**

Please help, thanks! what exactly are the formulae these functional groups? carboxylic carboxylate caboxyl carbonyl
*November 5, 2011*

**Chemistry**

But since in each mole of the glucose, there's 6 moles of H atoms. So isn't it easier to just use 3.5 times 6?
*November 5, 2011*

**Biology**

I'm not a teacher, so I don't know if my answer is reliable, but there's no biology teachers on this website. The first part of your answer "Ellie .... DNA coiled around proteins." is redundant. It does not answer the question. "Each human cell has ...
*November 5, 2011*

**statistics**

Dont know what you're trying to say from "Identify why this assigbment if probabilities cannot be legitimite"... by P(AandB) do you mean P(A intercept B) or P(A union B)?
*November 5, 2011*

**Organic Chemistry!**

Hi, I'm just really confused about how to explain the electrophilic and nucleophilic reactions. For instance, if you have an alkene and bromine molecules, they undergo electrophilic addition, because the alkene has an electron rich pi bond. But do you explain the reaction ...
*November 3, 2011*

**geometry**

points O,P and Q are collinear
*October 1, 2011*

**geometry**

true or false : The supplement of 59˚ is 120˚.
*September 29, 2011*

**calculus-derivatives**

y=cos^3(12theta) find derivative using chain rule
*September 27, 2011*

**Calculus :)**

find y'(x) if x^y=y^x
*August 17, 2011*

**math**

my msth finals are tomorrow! please help ASAP. it is applying properties of rational expontents by multipyling. Here goes: (16x^2y)^1/3 times (4x^5y^2z)^1/3 PLEASE HELP! ITS DUE TOMORROW! THANK YOU!
*June 8, 2011*

**Social Studies**

What is a letter that starts with Z?
*May 23, 2011*

**Math**

ONE PERSON =FIVE
*May 9, 2011*

**Math homework**

One person = five
*May 9, 2011*

**Math**

Hey is this right i am doing decimals please i need help and i am losing my mind lol help me please n is this right 3/5 = 8/10 = 0.8 , 2/5 = 7/10 = 0.7 , 1/5 = 6/10 = 0.6 , 4/5 = 9/10 = 0.9 , 2/10 = 5/5 =0.7 and uh hey if this is not right then can u please help me please ...
*May 2, 2011*

**math**

hey can u please give me the answer please
*May 2, 2011*

**math**

so is it right
*May 2, 2011*

**math**

hey help me please 1/5 =6/10 = 0.6 is this right n here r some more decimals 4/5 = 9/10 =0/9 and more 2/10 = 5/5 = 0.7 and if u know the answer please help me please ???????????????????????????????????????????????????????????????????? please i need help please?
*May 2, 2011*

**English**

Which word has a vowel team in it's second syllable? A. Gentle B. Enjoy C. Formal
*April 27, 2011*

**English**

Which word has a vowel in it's second syllable? A. away B. Handle C. Cancel
*April 27, 2011*

**Math**

My choices are a. a large paper clip b. The width of your hand c. The length of your arm d. Your height
*April 27, 2011*