Tuesday

February 28, 2017
Total # Posts: 65

**Chemisty**

How much bauxite (Al2O3) would you have to mine if you wanted to obtain 100.0 g Al metal from the ore?

*May 10, 2016*

**math**

what u did was wat i meant (Reiny) thanks both of u

*April 7, 2016*

**math**

i do not know how to,but take for instance it was for the numerator alone

*April 7, 2016*

**math**

both

*April 7, 2016*

**math**

solve for x if 1/15(6+x)=1/6(x+3)

*April 7, 2016*

**math**

A student spends 37.5% of his money on food 28.75%on rent and 15% on books. what percentage what percentage of her money is left to spend on other things

*April 5, 2016*

**math**

the volume of a cone is 154cm^3 .if it's radius is 7cm . calculate the height of the cone

*April 5, 2016*

**math**

A store keeper is paid 10% commission on all goods sold . what commission will he receive if he sells goods worth 150,500.00 ?

*April 5, 2016*

**math**

dande and mani are 12 nd 10 years old respectively .9152.00 naira is shared between them in the ratio of their ages .how much doe dande get

*April 5, 2016*

**math**

one of the interior angles of a regular polygon is 144degrees find the number of sides of the polygon

*April 5, 2016*

**math**

What is the value of each exterior angle of a regular polygon

*April 5, 2016*

**math**

A regular polygon has the sum of the interior angles as 3240degrees . find the number of sides the polygon has.

*April 5, 2016*

**Math**

A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides so can't really say it is.

*April 5, 2016*

**maths**

calculate third angle of an isosceles triangle whose base angle is 48 degrees

*April 5, 2016*

**maths**

A cylindrical can of volume 198cm has a height of 7cm. find the radius of the cylindrical

*April 5, 2016*

**maths**

find the area of a square whose diagonal is 8m

*April 5, 2016*

**maths**

two-fifth of the students in a mixed school are boys. if there are 30 girls in the school how many are boys.

*April 5, 2016*

**maths**

two-fifth of students in a mixed school are boys if there are 30 girls in the school how many are the boys

*April 5, 2016*

**maths**

22degrees33' - 10degrees54'

*April 5, 2016*

**maths**

Ayodeji made a profit of 28percent on an article he bought for 3600.00 . how much did he sell the article?

*April 5, 2016*

**math**

Simplify 32degrees33' - 10degrees54'

*April 5, 2016*

**math**

Simplify 3/8 * 1/4 / 3/4 + 1/5

*April 5, 2016*

**math**

Kim uses decals to decorate 5 cars and 2 bikes. she uses 2/3 of the decals on the cars and 2/5 of the remaining decals on the bikes. She has 6 decals left. How many decals does she use on each car? 2/3 of decals on 5 cars 2/5 of remaining on 2 bikes. 6 left over

*October 20, 2015*

**algebra**

A team needs to save up at least $400 for new uniforms and currently has $210. They decide to hold a fundraiser where they can earn $7 in profits for each item sold. What inequality could be solved to determine the minimum number, n, of items to be sold?

*March 1, 2014*

**chemistry**

Cl2 is nonpolar and HCl is polar because electronegative increases form left to right and decreases going down the periodic table.Also,Cl2 is diatomic and diatomics are nonpolar.

*February 23, 2014*

**grammar**

Most moviegoers like to bring their own snacks to save money. Does this sentence have a pronoun antecedent error?

*August 15, 2013*

**math**

find two fractions with a sum that is greater than 1.6 but less than 1.9. write your fractions in simplest form and compute their exact sum.

*January 14, 2013*

**math**

if the following amounts of lumber need to be delivered to 2 different staging areas at 4 different jod sites, how many total boards of each well you need? 65: 2x 4s or. 45: 2x8s or 25: 2x10s ?

*December 29, 2012*

**9th grade math**

How does 3 and5/8 minus1 and3/4 equal1 and3/4

*July 26, 2012*

**9th grade math**

How does 3 and5/8 minus1 and3/4 equal1 and3/4

*July 26, 2012*

**9th grade math**

How does 3 and5/8 minus1 and3/4 equal1 and3/4

*July 26, 2012*

**Accounting 2301**

For Capital, the category of account and its normal balance are: A. Assests and a debit balance B. Liabilities and a credit blance C. Owner's Equity and a credit balance D. Owner's equity and a debit balance

*July 23, 2012*

**math**

Total hours: 42 (including 4 hrs sick leave, 6 hrs travel) Week 2 — Total hours: 46 (including 5 hrs travel)What percentage of the recorded time did the worker spend traveling?

*July 18, 2012*

**Science**

An aqueous solution of calcium chloride boils at 101.3. How many kilograms of calcium chloride were dissolved in 1000 g of the solvent?

*January 25, 2012*

**math**

how many triangles can you make by joining the diagonals of a pentagon?

*November 8, 2011*

**math**

how many triangles can you make by joining the diagonals of a pentagon?

*November 8, 2011*

**math**

how many triangles can you make by joining the diagonals of a pentagon?

*November 8, 2011*

**principle of business**

Is the demand for paint elastic,inelastic, or unitary?

*September 14, 2011*

**algebra**

Lets say we have a sample of 100 bacteria in a lab that doubles every 30 minutes. What formula would we apply here and how many bacteria would you expect to find in 35 minutes?

*May 6, 2011*

**math**

true

*April 19, 2011*

**advocacy and mediation**

what are the 10 most critical issues challenging human services agencies today?

*March 1, 2011*

**cis/105**

Distinguish the difference between computer data represented by the state of a computer’s electrical switches and the meaningful information that is displayed to the user. Write a 200- to 350-word paper that describes the distinctions of data and information and briefly ...

*January 12, 2011*

**history of education in america**

What is david Ausubel theory in how to increase motivation. Thank for the infro on counts

*January 6, 2011*

**history of edcation in america**

yes I am asking about the theories of George Counts

*January 6, 2011*

**history of edcation in america**

How has Recent counts theory contributed to education

*January 6, 2011*

**History**

What was the influences of the Medieval age on American education, religion, and beliefs

*January 5, 2011*

**Physics**

A 20kg box rests on a rough floor. It takes a horizontal force of 40 N to keep the box sliding at a steady speed. Suppose a force of 100 N is applied to the box. What speed would thr box have after sliding for 3.0m?

*October 15, 2010*

**HCA230**

help with the answer

*August 31, 2010*

**HCA230**

Compose a list in which you dentify the major components of health communication. Who is involved in each component? How does each component promote health communication? If not utilized, how would it reduce health communication? Provide examples.

*August 31, 2010*

**physical science**

filtration can be used to separate mixutures based on?

*April 19, 2010*

**Science**

What are 7 examples of enviromental stimuli?

*January 19, 2009*

**6th grade**

Help!!!!!! What are seven examples of environmental stimuli?

*January 16, 2009*

**6th grade**

Nice advice. There are many of, no all of Martin luther king junior's lessons are to be taken in a positive matter,

*January 16, 2009*

**Math**

minimum daily values (MDVs) for certain foods are given. They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notation in each sentence. (a) 1 ounce of Tostitos provides (

*October 23, 2008*

**math**

Explain the difference between of a quantity and of a quantity. 56. Match the percents in column A with their equivalent fractions in column B. Column A Column B (a) (1) (b) 5% (2) (c) (3) (d) (4) (e) 60% (5) (f ) (6) 1 Explain the difference between 1/4 of a quantity and 1/4...

*October 23, 2008*

**Physic**

A person in a dark room looking through a window can clearly see a person outside in the daylight, where as the person outside cannot see the person inside. Explain

*April 11, 2008*

**pre-algebra**

The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square,and the side of the triangle is 5 inches longer than the side of square.Find the side of the triangle.

*September 22, 2007*

**algebra**

Thank you very much.

*September 22, 2007*

**algebra**

A=P+PRT for R

*September 22, 2007*

**prealgebra**

3x + y = 7 for y

*September 22, 2007*

**Ethics in Criminal Justice**

What word could have the definition: "Everything in its proper place and order"? I really need this help legal? obsessive-compulsive disorder? meticulous ? Structured? Disciplined? How about "harmonious"? The Thesaurus has these possibilities" Synonyms...

*August 11, 2007*

**4th GRADE MATH**

WHAT IS 2/5 OF $50.00 AND WHAT IS 3/10 OF $50.00...IF YOU SHOW ME HOW TO GET ONE ANSWER, I CAN PROBABLY FIGURE OUT HE OTHER ONE. of means times. 2/5*50 = ?? That's (2/5)*50 = 100/5 = ?? Yes. Now, take 100 and divide it by 5. 100/5 = 100 divided by 5. What do you get from ...

*April 2, 2007*

**sociology**

Sarah you are totally out of line with that response. Obviously you don't deserve a degree either you are on this same site too. So what did you just stumble on it to make negative comments how can one judge. Don't come back to the site if you think that we are all ...

*July 20, 2006*

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