Saturday
April 19, 2014

Posts by aaliyah


Total # Posts: 55

math
Whats 4,580+250

chemistry
Determine the energy of a photon with a wavelength of 6.74 ✕ 102 nm.

Chemistry
From a laboratory process designed to separate water into hydrogen and oxygen gas, a student collected 11.6 g of hydrogen and 65.9 g of oxygen. How much water was originally involved in the process? don't understand how to work it out

Science
thanks. i just need 1 more

Science
thanks. i just need 1 more

Science
Imagine you are an energy expert on a planning council for a new town to be built on an island. Evaluate resources and methods you will suggest the new town to use.

math
3 to the power of 3..nvm

math
What is the numeral for Two Million?

Math
For nine months of the year farmers tended their crops. What fraction of a year did they farm? Reduce the fraction to its lowest terms.

Math
Which customary unit is most reasonable to measure the capacity of a swimming pool?

Marine Park
what customary unit is most reasonable to measure the capacity of a Bathtub, A drinking glass, A swimming Pool, and a cereal bowl.

Marine Park.
How many liters of Rainbow Juice can be made with 600 milliliters of fruit juice?

Marine Park.
How many ML of fruit juice are in a 1/2 liter bottle

math
Do I multiply or divide 2 pounds to ounces

History
What do you think might happen as the size of the population in the english colonies increased

Consumer Economics
What are three ways teens are preserving and cleaning the environment?

math dividing fractions
Julia ate 1 over 2 pint of mint ice cream. Mark ate 3 over 4 of malt ice cream. How many times more ice cream did mark eat?

word problems math
Laura wants to cut a board into three equal pieces. The board is 5-8 feet long. How long will each piece be?

math
explain how you would write the number. that is 2 tens more than 53.

3RD GRADE MATH
hey im in 6th grade so i know whaat this means.... you have to find out wat 8x6 is (48) and find other ways you can multiply it!! ( 2x24, 3x16) hint hint i gave you the answers!!!

Math
200=5x-(100+2x)

math
1 3/4, 1 9/10, 1 1/2 in a numberline from least to greatest

math
if you live 71 mi from a river does it make sense to say you live about 80 mi from the river

Math
Draw a quadrangle below.measure the sides to the nearest 1.5 inch.

Math
draw a quadrangle below measure the sides to the nearest 1.5 inch.write the lenght next to each side.find the perimeter.

Math
Mr.lopez is putting a fence around his vegetable garden. The garden is shaped liked a rectangle. The longer sides are 14 feet long, and the shorter sides are 9.5 feet long. How much fencing should Mr.Lopez buy?

French
How do you say please in french.

history
what PA town was the first to be lit by electricity in 1881

math
how many arrays can you draw for the number 30

math
how many arrays can you draw for the number 30

7th grade Science
will an object with a density of 0.79g/mL float, sink, or remain suspended in water

Physical Science
What are twenty questions that you could ask a scuba diver about scuba gear and diving?

Physical Science
What are at least twenty words and clues relate to the Gas Law?

math
how much fencing is needed to close a circular garden whose radius is 4.5

4th grade
644.5

math 4th grade
10/54

5th grade math
89.6

biology
i'd say 3/4, but not for sure

biology
Blah**** Find the answer out yourself.... do the wrok

1st grade
36

math
a rectangle with measurements of length of 11, width of 4, diagonal of 11.7, area of 44 and perimeter of 30 needs to be increased by 20% and decreased by 20%. How do I get the new dimensions?

Psychology
Thank you so much for your help.

Psychology
Can anyone tell me if I answered this correctly? Please help. 2. Assignment: Erikson’s Timeline • Write a 350- to 700-word paper that explains in which of Erikson’s eight stages of life you believe you are currently. • • Explain why you think you are a...

6th grade
IDK

8th grade
on my homework it say . on your paper write the word or words that are being moodified by the adverbs in italice in each sentence. how do i do this

MATH
How do i solve the pair of simultaneous equations y=4-2x y=2x^2-3x+1 ?? how do i find minimum value of 2x^2-3x+1 and the value of x for which the minimum occurs???

SCIENCE!!
terrific i had no clue!

5th Grade
I think the answer is t=6 e= 0 n=4 and 3 c=6 s=2

4th grade
What is the plural of maestro?

Math
In a class of 28 sixth graders, all but one of the students are 12 years old. Which two measurements are the same for the student's ages? What are those measurements?

Algebra One
-x/3=2/5

Math
Dainel has $8 more than Aisha. Let x represent the amount of money, in dollars, that Aisha has. Which expression shows how many dollars Dainel will have left he gives $5 to Aisha?- 5th grade question-5th grader

world history
i need help with yhe neolithic age report

EGYPT PLEASE HELP!
Does anyone know any good websites for the Valley of the Kings? http://en.wikipedia.org/wiki/Valley_of_the_Kings Is a very good description I do have that one.... any more websites? http://www.google.com/search?as_q=&hl=en&num=10&btnG=Google+Search&as_epq=Valley+of+the+Kings&a...

Social Studies
What were mummy's portrait masks made of? the Encyclopedia Britanica-1991, Mask,... funerary masks and death masks were used in aincient Egypt and were associated with the return of the spirit to the body. Such masks were generalized portrates and, in the case of nobility,...

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