Answers edited by Darshan Senthil

Back to user's profile
Solve $2 x^{3} + x^{2} = - 4 - 8 x$ $2x^3 + x^2 = -4 - 8x$ ?
How would you calculate the amount of heat transferred when 3.55 g of Mg(s) react at constant pressure? How many grams of MgO are produced during an enthalpy change of -234 kJ?
How to expand in Maclaurin series this? $f (x) = \int_{0}^{x} \frac{log (1 - t)}{t} d t$ $f(x)=int_0^xlog(1-t)/tdt$
What is a scatterplot?
How do you find the best function that models: (-3, 14), (-2, 4), (-1, -2), (0, -4), (1, -2)?
Question #6ce93
A rock is dropped from the top floor of a tower at a height of 420m?
How do I find the value of $log 1000$ $log 1000$ ?
Naturally occurring boron is 80.20% boron-11 (atomic mass of 11.01 amu) and 19.80% of some other isotopic form of boron. What must the atomic mass of this second isotope be in order to account for the 10.81 a average atomic mass of boron?
What is the pOH if the pH is 11.25?
Question #04e45
Find the derivative using the derivative rules ?
Question #bad20
What is $\frac{d y}{d x}$ $dy/dx$ when $y = {(arctan x)}^{tan x}, x > 0 ?$ $y=(arctanx)^(tanx) , x>0?$
Please help me answer this question about force and gravity.? Thank you!
Question #f4655
Claire bought three bars of soap and five sponges for $2.31. Steve bought five bars of soap and three sponges for $3.05. How do you find the cost of each item?
Question #5508c
How do you determine the limit of $\frac{\sqrt{x - 4}}{3 x + 5}$ $sqrt(x-4)/(3x+5)$ as x approaches negative infinity?
A bag of sugar has a mass of 7.86 kg. a. What is its weight in newtons on the moon, where the acceleration due to gravity is one-sixth that on earth? b. What is its weight on Jupiter, where the acceleration due to gravity is 2.64 times that on earth?
Question #e8ec1
Tiffany has been dieting for 6 months. After 1 month Tiffany lost a total of 8 pounds. After 6 months, she lost a total of 25 pounds. How do you find the average rate of change of pounds per month?
Who's interested in a new Socratic on a different website?
What makes some questions a 'practice problem' and others a 'conceptual question'?
Question #3c6fa
How do I graph a power function on a TI-84?
Question #61451
How do you solve the equation $3 {(x - 2)}^{2} - 12 = 0$ $3(x-2)^2-12=0$
Question #35a7e
How do you differentiate $f (x) = \frac{x - e^{x}}{2 - 3 x}$ $f(x)= (x-e^(x))/(2-3x)$ using the quotient rule?
Iron and copper metals are coated by tin plating for their protection form corrosion and poisoning, what is the meaning of poising here? Thanks a lot.
How do I use the quadratic formula to solve $x^{2} + 7 x = 3$ $x^2 + 7x = 3$ ?
Question #0a80d
Why is the miller-urey experiment controversial?
How do you simplify $\frac{{(- 3 x^{2} y^{- 3})}^{- 3}}{2 x^{- 2} y^{- 4}}$ $(-3x^2y^-3)^-3/(2x^-2y^-4)$ ?
How do you evaluate the expression $3 a + 2 b$ $3a+2b$ for $a = 1$ $a=1$ and $b = - 2$ $b=-2$ ?
How do you solve the system of equations $2 x + y = 9$ $2x+y=9$ and $8 x - 2 y = 6$ $8x-2y=6$ ?
Write an equation for a line that passess through the point (8,5)?
Question #d459b
What are Hund's Rule, Pauli Exclusion Principle, and Aufbau Principle? How are they different? How are they related?
How do you simplify ${(\sqrt{5} - 3)}^{2}$ $(sqrt5-3)^2$ ?
An object travels North at $6 \frac{m}{s}$ $6 m/s$ for $5 s$ $5 s$ and then travels South at $7 \frac{m}{s}$ $7 m/s$ for $3 s$ $3 s$ . What are the object's average speed and velocity?
How do I find the approximate value of ${log}_{5} 20$ $log_5 20$ ?
A car traveling at 60 mph has how much more energy than a car going at 20 mph?
Question #0a15a
Question #de37e
How do I solve $f (x) = \frac{2 x + 5}{x - 1}$ $f(x)=(2x+5)/(x-1)$ on a TI-84?
Can someone help me solve this problem? Thank you very much! 11th grade level.
Question #c8edf
How do you evaluate $\int {(sin x + cos x)}^{2} d x$ $\int ( \sin x + \cos x ) ^ { 2} d x$ ?