Duane

This page lists questions and answers that were posted by visitors named Duane.

Questions

The following questions were asked by visitors named Duane.

If a cube of Jello is cut into two pieces, what property of the pieces did not change?

Master Chief is trapped on an island with a Scorpion Tank as his only means of defense. An enemy Covenant jet fighter just landed on a smaller island across the water. Master Chief would like to fire a shell across the water directly at the jet. However,...

If 60 Cal. are added to 6 g. of iron at 20 degrees Celsius what is the final temp.

A student reacts 0.1212 g of an Mg/NaCl mixture with hydrochloric acid. The volume of hydrogen saturated with water vapor collected at 20.0C was measured to be 42.7 ml. The column of water that remained in the buret was 10.3 cm high. If vapor pressure of...

A car is traveling due east at 25.0 m/s. If it accelerates at 0.750 m/s^2 due east find it's velocity after 8.50 s have elapsed.

My daughter is learning about comparison problems. I would like to know how to write one and solve it.

A student expends 9.6W of power lifting a textbook 0.50m in 3.0s with a constant velocity. How much work is done?

a jogger with a mass of 60.0kg is moving at a speed of 3.0m/s. what is the jogger's kinetic energy? KE=270 joules Can you show me the steps to this answer please.

Explain sonata form name and sections. What is Aria form?

wilken owes rivera $2000. howie promises wilken that he wiol pay rivera the $2000 in return for wilken's promise to give howie's children guitar lessons. is rivera an intended beneficiary of the howie-wilken contract?

2 given s(t)=3t +5t+3, find the instantaneous velocity when t i= 5.

Use the four-step process to find the slope of the tangent line to the graph of the function at the given point and determine an equation of the tangent line.f(x)= x^2 - 5x +2 (1, -2)

for f(x)=5/8, a. find an equation for the secant line through points where x=4 and x=5.b. find an equation for the line tangent to the curve when x=4. I can solve part a., but I am confused on part b. please help. I don't understand how to plug the number...

a. find an equation for the secant line through the points where x has the given values. b. find a equation for the line tangent to the curve when x has the first value. y=9square root(x); x=16, x=25

Find the derivative of the function. h(x)=(x^10-1)^3 h'(x)=

h(x)=(x^12-2)^3 h'(x)=

Find the slope and equation of the tangent line to the graph of the function at the given value of x. f(x)=x^4-20x^2+64;x=-1

Find the slope of the tangent line to the graph of the given function at the given value of x. y=-5x^1/2+x^3/2; x=25

Assume that a demand equation is given by q=9000-100p. Find the marginal revenue for the given production levels. a. 500 Units the marginal revenue at 500 units is

In 1907 Kennelly developed a simple formula for predicting an upper limit on the fastest time that humans could ever run distances from 100 yards to 10 miles. His formula given by t=.0588s^1.125 where s is the distance in meters and t is the time to run t...

Use the product rule to find the derivative of the following. k(t)=(t^2-4)^2 k'(t)=

How do I use the product rule to find the derivative of the following. y=(x+1)(3square root x+7) y'= Please help

find f[f(x)] and g[f(x)] f(x)=4x^2-1; g(x)=4/x

find f[f(x)] and g[f(x)] f(x)=2x^2-5; g(x)=2/x

find the derivative of the function y=(2x+1)^3(4x+1)^-4

find the derivative of y with respect to x if y=(13x^2-26x+26)e^-3x. y'=

find the derivative y=ln(1-6x)

find the derivative of the function s=t^9lnabsolut power t

find the derivative of the function y=log absolut power 2-x

find the derivative of the function y=(4x+3)^5(5x+2)^-4

can you please explain the chain rule in simple terms. thank you

can you show me how to solve an equation using the chain rule

did i use the chain rule correctly? y=(8x^4-5x^2+1)^4 d(f(x)/dx =d/dx ((8x^4-5x^2+1)^4) =4*(8x^4-5x^2+1)^3*d/dx(8x^4-5x^2+1) =4*(8*d/dx(x^4)-5*d/dx(x^2))*(8x^4-5x^2+1)^3 =4*(8*4x^3-5*2x)*(8x^4-5x^2+1)^3 =4*(32x^3-10x)*(8x^4-5x^2+1)^3

The marginal profit in dollars on Brie cheese sold at a cheese store is given by P'(x)=x(60x^2+30x), where x is the amount of cheese sold in hundreds of pounds. The "profit" is -$50 when cheese is sold. a. Find the profit function. P(x)= b. Find the profi...

can you show me the steps to evaluate this indefinite integral. s(e/x^4+pie^2/square root of x

How do I find the area of the region bounded by the graphs of the given equations? y=x+20; y=x^2

explain how buying behavior of business customers in different countries may have been a factor in speeding the spread of international marketing.

What are the costs and benefits for management of allowing the union to decide how the economic package should be divided?

What demands would most likely be advocated by union leaders interested in obtaining contract ratification?

How could an opponent in bargaining overcome what appears to be a strong commitment to an issue by its opposite member?

The following table shows the profit, in millions of dollars, for a company from 2010 to 2013. 2011 24 Million 2011 neg 354 Million 2012 248 Million 2013 587 Million How much more profit did the company make in 2010 than in 2011, in millions of dollars.

Answers

The following answers were posted by visitors named Duane.

How do I figar out the third of a amount of money

All of these are correct. Thank you

Hi Steve, can you show me step by step how to factor this, because my numbers compared to the correct numbers are way too low and I don't know what I'm doing wrong.

the question reads a.for f(x)=5/x,find an equation for the secant line through points where x=4 and x=5 and b for f(x)=5/x, find an equation for the line tangent to the curve when x=4. when i get to part (b) they come up with an equation that looks like t...

Hi steve, you wrote it down as it is written but there are parentheses around all of it. it has the integral sign, then open parentheses, the equation that you updated, then close parentheses.

How do you get the [-4,5], I don't understand where those numbers come from?

2010 24 Million 2011 neg 354 Million 2012 248 Million 2013 587 Million