Posts by Rima
Total # Posts: 32

math
What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741 
math
What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741 
Computer Science
What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741 
Chemistry
Could someone please help guide me through this question: A 1.047 g sample of He(g) is found to occupy a volume of 8.446 L when collected over hexane at 25.0 ∘C and 739.6 mmHg barometric pressure. Use these data to determine the vapor pressure of hexane at 25 ∘C. 
Math
What is210x 297 mm 
Math
Take a sheet of A4 paper. Using a pencil and ruler accurately draw onto it squares that are 40mm x 40mm. How many in total can you fir on one sheet? 
social
why Nepal is not able to implement the federal system? 
Science
Use specific data from your experiment to defend or refute the following statements: Plants continue to grow throughout their lives by producing new plant material. Photosynthesis is required for this process to occur. 
Algebra
oh okay thanks Ms. Sue 
Algebra
Why can a subtraction problem be rewritten as an additional problem without changing the outcome? Give a realworld scenario where this might be modeled. 
Math
A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn. A) What is the probability of selecting a purple marble and then a white marble? B) What is the probability of selecting ... 
Science
Every individual, including young people, can make decisions to use resources wisely. Use the terms reduce, reuse, and recycle to explain how the students in the image above can help minimize solid waste. 
science
which of the following is an example of an effect of natural selection. A. all of the children of two parents are male. B. carbon cycles through ecosystem. C. favorable environmental conditions cause an increased food supply. D. polar bears have white fur. 
math calculus
In an experiment a persons body temperature is given by T=310(7/9)^n where n is the number of minutes after in an experiment a persons body temperature is given by T=310(7/9)^n where n is the number of minutes after the start of the experiment and T is the temperature in ... 
pre calc
What is the lefthand limit of f(x) = x3/x3 as x approaches 3? A.1 B.2 C.0 D.1 E.2 
algebra
A square flower bed is to be enlarged by adding 2 meters in each side. If the larger square has an area of 196 square meters, what is the length of the original square? 
Calculus !!!!!!
define what it means by dy/dx for y=f(x) Thanks 
Trigonometry
Tan2A=(sec2A+1)√(sec²A1) 
MATH, surface area and volume
Surface area volume 
chem
Common sense dictates that crystallization of a compound can only occur if the compound that you're trying to crystallize is a crystalline solid. Crystalline solids are generally polar molecules that can freely interact with neighboring molecules to form a lattice (a ... 
Math  Algebra
How to solve ;; xy <5 . How would I graph it ? Or solve it ? 
ECONOMICS
AS PRICE INCREASES WHY WOULD QUANTITY DEMAND ALSO INCREASE ? SHOULDNT QUANTITY DEMAND INCREASE WHEN PRICE DECREASES ? 
ECONOMICS
When does price remain below the equilibrium ? When does price remain above the equilibrium ? What is economics cost and law of increasing cost ? 
Physics
Given VectorA=12i+7j5k and Vector B= 2i4j+3k 1)Find angle theta between vector A and vector B? 2)Fine VectorB x VectorA How would I go about doing these problems ? 
ENGLISH
Would this be a oxymoron ? Looking forward to this new goal I finally achieved.. I mean lets say I got this job but I didn't start working yet but I am looking forward to it ... is the statement above a oxymoron ? 
CALCULUS
Find the derivative : g(t)=t/(t+1) 
math's
Solve for this 5x^313x^2+4x9  7x^2+2x 11 
math
speakeasy company offers customers a choice between 3 schemes:1st,a monthly charge of $15 + 5cents/ min.2nd,a monthly charge of $5 for the line rental +20 cents/min,3rd a(pay as you go) charge of 35cents/min with no monthly line rental charge. a)investigate the 3 schemes to ... 
writting
paregraph about organization plzzzzzzzzzzz help me 
Math
Solve. Do not use decimals. x^2+xy=3 3x^2+2xyy^2=7 
algebra
Solve each equation. Then write your answers in the cirles so that the differences between any two circles connected by a straight line are the same. a)w+5=7.4 b)e2=2.5 c)12+r=22.5 d)m+5=15 e)14y=5.6 f)t6=4.2 g)13q=0.9 h)7+c=15.1 
English
can you PLEASE give me a simple sentence with the following words; claustrophobia arachnephobia agoraphobia archeology biology geology zoology telephone television telepathy Please reply. This is VERY important.