Sunday
April 20, 2014

Posts by Don


Total # Posts: 396

Art
what are Visual elements?

sociology
Conflict perspective

Algebra 1A
Solve, 5X>45. The correct solution is X[X>9 I'm I correct or close to it

Algebra 1A
Determine whether 7.5 is a soultion for the inequality.X>5. i chose yes I'm I correct

Algebra 1A
X+3y= 6 find the slope m=3 I'm I correct

Algebra 1A
From a base elevation of 8200 ft. a mountain peak in colorado rises to a summit elevation of 14588 ft. over a horizonal distance of 15842 ft. find the grade of the peak. The grade of the peak. The grade of the peak is %. Round to the nearest tenth as needed. Someone help pleas...

math
17(2) = 34 amount of boys 100 - 17(2)= 66 amount of girls 1/2 * 34 = 17 boys said yes 2/3 * 66 = 44 girls said yes 44 + 17 = 61 people in total know how to swim your answer is 61

Algebra 1A
Could someone solve this for me please? (-3).(-7)>(-3)(-4) and also determine whether the inequality is true or false.Thank you

Algebra
Solve using the addition & multiplication principles 8x-13<-45 Solution {x]x__ __}

Algebra
A certain kind of animal weighs about 71 pounds at birth and gains about 2 pounds per day for the first few weeks. Determine those days for which the animal's weighs more than 117 pounds. The animal's weight is more than 117 pounds when the animal is more than__ days o...

Algebra
Joe's electric made 18 customer calls last week and 25 calls this week. How many calls must be made next week in order to maintain an average of at least 21 calls for the three week period at least __ calls must be made to maintain an average of 21. Is the answer 63 calls?

Math 116
The length of a rectangle is fixed at 29cm. What withs will make the perimeter greater than 70cm? The width must be greater than __ cm.

physical geology
Heat release from the core and mantle drives ocean floor spreading. The plates are pushed by subduction at the edges, pus comes to shove and sedimentary rock is folded bent and subducted as a result

History
Which amendment banned discrimination between genders?

chem
A strong base such as potassium hydroxide, KOH, will react with the acidic Cyclopentadiene to produce the needed cyclopentadienyl anion. An acid will not remove the hydrogen. C5H6 + OH- → C5H5- + H2O

English
Does anyone know of any Scarlet Letter quotes that sum up the theme of isolation? Thanks

science
What is the difference between radiant, solar, and thermal energy? Thanks

Physics
What is the difference between radiant, solar, and thermal energy? Thanks

physics
Could you please help me: Does plasma have a definite shape or volume?

math
Gwen sold her car on consignment for x dollars. The saleswoman's commission was 10% of the selling price and Gwen received $6570.

spelling
spry

WHAT DOES THIS QUOTE MEAN??
I think this means that if you work hard now, your hard work will pay off later, but if your really lazy and don't want to do work, then its going to affect you now.

algebra1
oh haha sorry. just trying to help.

algebra1
well first for the 1st equation move everything to one side except y. You should have y=-1+7/4 now plug that y=1+7/4 into the second equation 8x+8(-1+7/4)=28 8x+6=28 8x=22 x=2.75 or 2 3/4 ok you just found what x is. now plug the value of x back into the first equation 7(2.75)...

math
did it have an X in it?

math
Did you foil correctly? I'm not sure what your equation is.

Algebra
Oh god multiplying it by hand will take you FOREVER! If you have a graphing calculator, than its very easy. My teacher only taught us how to do it once, then she said just do it on the calculator from now on. The only way 2 matices can multiply with each other is if its dimens...

Science
Read this. As you travel over the top of the loop the loop, you observe the world from an inverted perspective. The sky is below you and the ground is above you. If you were to take a coin out of your pocket and release it, you would see it fall toward your seat. From that obs...

chemistry
Hehe. Your welcome.

chemistry
(56.79/12.01) x 100 (6.56/1.01) x 100 (28.37/16) x 100 after, divide divide it by the smallest number you come up with.

math
a magnitude or frequency relative to a time unit. To find rate, you must look at key words like "Per". Show me an equation and I will help you.

Science
A polar substance is most soluble in water A non-polar substance is most soluble in lipids

science
Google Cell.

8th grade math
Hmm.. Since the radius is 3 times larger than P, its diameter should be 18. P's diameter should be 6. That might help you solve the problem.

8th grade math
Whoa. Use 3 as Pie?

math
I don't know if this is right or not, but I think its binomial expansion.

Help!
Blah! Thanks. I'll probably never contact them though haha.

Help!
I was wondering if someone could show me how to post links on this website. It gives me an error when I try to post a link in my reply.

math
There are several ways to do this. Go get a calculator and try dividing 140 with another number. That should get you an answer.

Math
was that the right answer?

Math
aflyerquacker !!!!!!!

government
Ohh im sorry, i didn't read your question right. And yes those are correct. I think charity aid is another, but it might be under voluntary aid.

government
well I'm pretty sure that the United States is one.

government
Try reading this The structure of the United Nations is based around its charter. The United Nations Charter consists of 111 articles. These articles explain how the United Nations works. The charter established six parts of the United Nations: General Assembly Security Counci...

fine arts
Hey Ms. Sue! I was wondering how you posted links on here. For some reason its telling me that I can't post links on the site.

fine arts
For the first answer, I believe it was the early medieval times.

Biology
Well to make a food web you first got to know what gives energy to what. Say you start with grass. What does grass give energy to? well, maybe a deer? so you should draw an arrow from the grass pointing to the deer. Another example is with a tree. What do trees give energy to?...

science
Could you explain it abit more?

math
well if you divide 35 by 7 you get 5. If you divide 42 by 7 you get 6. One way you can check your answer is with multiplication. 7 * 5 = 35 7 * 6 = 42

7th grade
Yes you can make a food web out of it. Try adding decomposers and bacteria. I think that algae maybe be something you should also add.

math
You were very close. Check your signs again. It should be positive 18.74 because a negative divided by a negative gives you a positive.

8th grade honors class (math)
aflyerquacker try that and see

8th grade honors class (math)
Hehe no problem.

8th grade honors class (math)
fireCRACKER.

math 6th grade
ok well since 3 3/4 is only 1/8 of what 9-Y5 has packed. You should multiply 3 3/4 by 8 which should equal 30. 3 3/4 X 8 = 30 So 30 meals should be packed for the astronut.

math
how do i find the smallest composite number with 2,3,5,7,11 as factors

science
why most living things must have air?

Math
What is the rule for multiplying or dividing fractions?

Math
What is the rule for adding or subtracting fractions?

math
Unless I am mistaken, the two numbers you are looking for are 36 and 34. 34 x 36 = 1224 34 + 36 = 70

3rd grade
In Search of Dreams - An alphabet poem Awake. Beautiful, Calm, Daydreams. Eyes Fluttering. Golden-Hued Illusions, Journeying; Kindling Lasting Memories. Night Odyssey. Peaceful. Quiet, Restful Slumber. Tranquil, Uninterrupted Visions. Worries X-tinguished. Yawn!!! Zzzzzzzz!

Math/Chemistry
Wrong calculations. Correct answer would be: The watch will lose 1209.6 minutes in 1 day.

Math/Chemistry
The watch will lose 10.56 minutes in 1 day.

Math/Chemistry
The watch will lose 633.6 seconds in 1 day.

math/science
converting 3500 seconds = 35/36 of a hour or putting it a different way, 0.97222222... of an hour. 2yrs = 63072000 seconds.

english
As far as I'm concerned, all those that are capitalized seem to be adverbs. Here's defintion if you need to clarify: (An adverb can modify a verb, an adjective, another adverb, a phrase, or a clause. An adverb indicates manner, time, place, cause, or degree and answers...

biology
> What are the forms in which carbon is found in the Ocean? I don't know. How about a guess? dissolved gaseous carbon dioxide dissociated carbonic acid bicarbonate ion various forms of biologically fixed carbon compounds such as calcium carbonate the living things thems...

Math
answer is: 2,000,000 + 5,000 + 600 + 90 + 3

math
Use order of operations (Bedmas) (1). (-3)^3-(-8)(-2) first, do the exponents which is (-3)^3 which equals -27 then multiply (-8)(-2) which is 16 the new equation now is: (-27)-16=-43 (2). -9^2-(-6)^2 first do you exponents, -9^2=-81 then (-6)^2 is 36. the new equation now is:...

Math
the smallest number I got was: 2519

sociol studies
Geraldine Ferraro is the first woman to run for vice-president on a major party ticket.

writing
When writing an essay I would say two spaces after the period and one space after the comma. "Is this correct". No that is not correct. Usually the period is inside the quotations. The only exception is when the ending unit is either a single letter or a number, then...

Math
answer is: 2.666666667

science
Salt water = A heterogenous mixture of salt (NaCl) and water (H20). Gasoline = Gasoline or petrol is a petroleum-derived liquid mixture consisting mostly of hydrocarbons and enhanced with benzene or iso-octane to increase octane ratings, primarily used as fuel in internal comb...

unscramble
reupt=erupt edolepx=explode -Don

math
2.750389*10^6 is the answer -Don

Math
Easy. 5.20 AU is the distance so: P^2=D^3 is equivalent to: P^2=5.20^3 5.20^3 is 140.608, 140.608 is the period. So the new equation would be: P^2=140.608 Since you now know that 140.608 is the period squared, the opposite of squaring is square rooting. So this is how you woul...

pre calculus
The length of the base of an isososeles triangle is one fourth the length of one of its legs. If the perimeter of the triangle is 62in, what is the lengthof the base? What is the formula to work this?

algebra 2
What is the answer to 3 times the square root of 2?

physics
A spaceship is observed traveling in the positive x direction with a speed of 150m/s when it begins accelerating at a constant rate. The spaceship is observed 25s later traveling with an instantaneous velocity of 1500m/s at an angle of 55 degrees above the +x axis. What was th...

Algebra
The length of a rectangular lot is 50 feet more than the width. If the perimeter is 500 feet, then what are the length and width?

present value
The present value P that will amount to A dollars in n years with interest compounded annually at annual interest rate r, is given by P = A (1 + r) -^n. Find the present value that will amount to $50,000 in 20 years at 8% compounded annually.

Algebra - polynomial
If a manufacturer charges p dollars each for rugby shirts, then he expects to sell 2000 – 100p shirts per week, What polynomial represents the total revenue expected for a week? How many shirts will be sold if the manufacturer charges $200 each for the shirts? Find the to...

Algebra
A roof truss is in the shape of a triangle with height of x feet and a base of 2x + 1 feet. Write a polynomial A (x) that represents the area of the triangle. Find A (5).

Reseach paper
PART A • Essay 1 In this case where Dr. Bob is preparing to operate on sally, he may have the opportunity to talk with the parents about the risks of the operation and obtain their informed consent, and because they are present at this time he should attempt to do this. O...

history
How does the supreme court show that the constitution allows congress to exercise the power to regulate commerce within a state?

dividing - monomials
(3)-2 --- (7) HOW DO YOU DO THIS TYPE OF PROBLEM?

math
8x+4y=12

math
I need help with write the equation of the line which contains the point (0,negavtive 3), or written ars(0, -3) and whose slope is 4. if you want the equation in the form y = mx + b sub in -3 for y, 4 for m, and 0 for x for -3 = 4(0) + b so b = -3 equation: y = 4x -3 We could ...

rounding numbers
I need to to round 423,607,492 to the ten thousands. I then need to round it to the million. Can someone help me. I will be happy to check your work. Which numeral is in the ten-thousand place in this number? Which numeral is in the million place? Once you have those identifie...

Science
Give two advantages that a telescope lens or mirror of large diameter has over one of small diameter More light gathering ability Because of this, will give higher resolution at increased power

engliesh
what happens once in june, twice in august,and not at all in october? Look at the letters in those three words. Which letter occurs ... ? =)

Solar system
According to the theory of gravitation, the earth must be continually “falling” toward

electrical fundamentals
if a 120v appliance requires 15 to operate, what is the resistance of the appliance 2 ohms 4 ohms 8 ohms 10 ohms

physics
the answer is ur butthole

coins
is it possible to arrange 5 coins so that every coin touches every other coin? coins have to lay flat on the table, and coins cannot be stacked It depends on what you mean by "flat" and stacked. http://www.nada.kth.se/kurser/kth/2D1431/02/lecture11_sl.pdf

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