08/13/18

The senior classes at High School A and High School B planned separate trips to Yellowstone National Park. The senior class at High School A rented and filled 3
little lost
Follows • 1
Expert Answers •1

07/26/18

Why are wires typically coiled to increase the strength of electromagnets?
Physical Science Question
Follows • 1
Expert Answers •1

05/23/18

which doesn't happen in light reactions a)carbon is fixed b)electrons are displaced c)H2O is broken down d)photons of light from the sun are absorbed
it's a multiple choice question in biology
Follows • 1
Expert Answers •1

05/02/18

Write balanced equation
Aqueous chromium(lll) and silver(l) nitrate react
Follows • 1
Expert Answers •1

05/01/18

combustion of coke is a combination reaction CO2 is not a pollutant. then why is combustion of coke harmful
chemistry question
Follows • 1
Expert Answers •1

04/30/18

Genetics Question
Normally during the cell cycle, checkpoints ensure cells with missing or damage chromosomes don't proliferate reducing the ocurence of cancer- T/F?
Follows • 1
Expert Answers •1

04/19/18

Mendelian Genetics
An individual with genotype AaBbCC produces a gamete with the genotype aBbC. This is an example ofQuestion 11 options: A) a violation of the law of segregation of alleles, since the gamete contains... more
Follows • 1
Expert Answers •1

03/29/18

There are 935 students at Stoneville High School. At the school, 27 seniors are in the band, and there are 215 students in the band overall. What is the probabi
 Math2 
Follows • 1
Expert Answers •1

03/10/18

How can system be used to model and solve contextual problems
In a math way
Follows • 1
Expert Answers •1

03/06/18

How can I write balanced equations for the reactions between the following:Aluminum and sulfuric acid. Calcium carbonate and hydrobromic acid
THANKSSS PLS reply asap
Follows • 1
Expert Answers •1

02/20/18

what is material chemistry .Why the name material chemistry given to it .?detail answer required
detail answer   what is material chemistry  why this name given to it name some materials
Follows • 1
Expert Answers •1

02/12/18

how does reasoning aid biochemistry research?
How do a biochemist analyse a problem and profer solutions? What methods are taken? 
Follows • 1
Expert Answers •1

02/08/18

Brewing tea and water together
Say I have a pot of brewed tea containing only the tea and water. Is there a specific ratio of the two ingredients that prevails to actually call the compound tea?
Follows • 1
Expert Answers •1

01/27/18

Give the order of increasing certainity for the inverse of the following values: a. 5.501, b. 6.45e6, & c. 0.0052
What is the definition for increasing certainity in Chemistry?  
Follows • 1
Expert Answers •1

01/26/18

What is the math formula to get 100% for a 1 to 5 star rating, accounting for number of reviews?
Scenario: Parents are rating a school. What would the math formula be to score 100%? What would the math formula be to score 50%? Parent Rating 1 star=bad and 5 stars=goodAdjust accuracy for the... more
Follows • 1
Expert Answers •1

01/23/18

How would I solve these physical science questions
The questions are:   What volume of iron has the same mass as 100 cm3 of lead? [lead= 11.4 g/cm3, iron= 7.87 g/cm3]   You buy 6 million dollars' worth of gold at $40 per gram. a. What is the... more
Follows • 1
Expert Answers •1

01/22/18

Anatomy Questions
The actions of the _____ group of vertebral column muscles are similar to the erector spinae group of the quadrus lumborum
Follows • 1
Expert Answers •1

01/09/18

can you help me please.
Science is an empirical field. Define what this meansand use your definition discuss why the following process is not scientific: Let’s say that I lock myself in a room with no windows and no... more
Follows • 1
Expert Answers •1

11/29/17

2.2 moles of nitrogen gas (N2) is formed in the following reaction. How many grams of ammonia (NH3) are formed? 3H2 + N2 --> 2NH3
I just need help on chemistry i don't know how to do Stoichiometry 
Follows • 1
Expert Answers •2

11/27/17

How would you find profit based on seeds per acre and seeds per pound?
We are doing a project and would like to make the most profit from our product. Our product is a new type of seed for farmers. Our price is set at $150 per one pound of seeds. Therefore, we would... more
Follows • 1
Expert Answers •1

11/21/17

A malignant tumor of simple squamous cells of the pleural surface is called:
question in pathphysiology
Follows • 1
Expert Answers •1

11/20/17

The Vibrio enterotoxin is an example of an endotoxin.
microbiology
Follows • 1
Expert Answers •1

11/07/17

What is the cost of 2 tead and a bun
A tea and 2 buns costs £3. 2 teas and 3 buns costs £5.10. What is the cost of 2 teas and a bun
Follows • 1
Expert Answers •1

11/05/17

In a survey of 100 students, the numbers taking various courses..
In a survey of 100 students, the numbers taking various courses were found to be English, 65; mathematics, 41; chemistry, 52; English and mathematics, 26; English and chemistry, 33; mathematics and... more
Follows • 1
Expert Answers •1

11/05/17

a sample of an ideal gas at 1.00 atm and a volume of 1.71 L was placed in a weighted ballon and dropped into the ocean. as the sample descended, the water press
chemistry
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.