Posts by Aditi

Total # Posts: 23

Aditi
A reading list for humanities course consists of 10 books, of which 4 are biographies and the rest are novels. Each student is required to read a selection of 4 books from the list, including 2 or more biographies. How many selections of 4 books satisfy the requirements?

math
The well is dug 14m deep. Its radius is 2m. The earth dug out is evenly spread out on a rectangular field of dimensions 10m*4m. Find the height of the platform raised.

Math
45 km/h

Maths
12

Geometry
In the figure, square WXYZ has a diagonal of 12 units. Point A is a midpoint of segment WX, segment AB is perpendicular to segment AC and AB = AC. What is the length of segment BC?

MATH
Math

Economics
Consider the problem of a rational consumer with an experienced utility function given by 10√x+m. Let q denote the market price of good x. What is the expression for the consumer surplus if the consumer receives a total cash rebate of q√x when he buys x units of ...

math
When Nikita sold her old two wheeler vehicle she got Rs 17150 after paying her agent 2% commission. What is the selling price of the vehicle.

maths
a two digit no.is 3more than 4 times the sum of its digit if 18 idded to the no.are reversed .find the no

chemistry project please help really need it
help me out in choosing a topic for my project it should be anyhow related to chemistry help me please

chemistry
what is the normality and nature of the mixture obtained by mixing 0.62 gram of na2co3.h2o to 100 ml of 0.1N h2so4

physics
3 identical charges each having charge 10 coulomb are placed at the corners of an equilateral triangle of side 20cm find the electric field at the centre of triangle

english
i think it must be D mere gossip

Chemistry
Calculate the heat of solution of LiOH if addition of 25.0g of LiOH causes the temperature of 120.0ml of water to rise from 20.0 celcius to 29.0 celcius.

statistics
mean = 60 wpm standard deviation= 15 wpm a.What is the probability that a randomly selected typist's net rate is at most 60 wpm? less than 60 wpm? b. What is the probability that a randomly selected is between 45 and 90 wpm?

maths
A piece of wire when bent in the form of square encloses an area of 484cm sq.now if the same wire is bent in the form of circle area enclosed by it would be

algebra 2
x=5x+56

3rd grade
Elocution on topic 'An imaginary trip to the moon' Where I can find the same?

Biology
Plz help me find these words for puzzle. the questions are related to bacteria. 1. Ability of pathogen to kill (8 letters) 2. Ability of an organism to cause disease (8 letters) 3. One of the conditions for bacterial growth (8 letters) 4. Cells with no double membraned ...

World His
What are some of the reasons for the differences and similarities between Mesopotamia and egypt ?

2nd grade english
smart

sociology
hi people actually i need 2 do a project on sociology for 20 marks n i cant decide which on a topic ca u all plz help n v also need 2 have a survey or 30-40 interviews plz plz plz plz help its urgent It would really help us teachers if you would write in standard English so we...

The lord of the flies-English
As one of the two smallest littleuns, Percival's ability to recite his name and address as he has been taught is a sign of the morals and civilized manners ingrained in him by nurturing in his...

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