bex

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

Questions

The following questions were asked by visitors named bex.

i don't get this quote. can someone please explain? who is they? "there is also the difference between merchants barely tolerated by a centralized empire and those whose rulers and governments used them for their imperial cause... they could, in terms of...

a 70 kg rope climber starts from rest, moves with constant acceleration, and climbs 9 meters up a rope having a maximum strength of 840 N. What is the greatest possible speed she can have afte climbing 9m?

suppose x S f(t) dt= x^2 - 2x + 1. Find f(x). 1 S = integral and 1 = lower level, x = upper i don't understand what i'm supposed to find/what to do

How are the flow of matter and the flow of energy through ecosystems different?

why must stock control be closely monitered ?

If g(x) = a f(x); find g’(x). Is it g'(x)=af?

If y = y(x), write y’ in Leibniz notation.

Find the polynomial end-behavior asymptote in the graph of f(x)=(2x^3 +6x-1)/(x+2)

What is the end-behavior asymptote for f(x)=(x^2+4x-5)/(x-2) ? There is an oblique asymptote at y=x+6 and a vertical asymptote at x=2. Is one of those the end-behavior asymptote?

What are two conditions that must be met before the Extreme Value Theorem may be applied?

Identify the figure of speech in this sentence: "Anyone who calls a spade a spade should be compelled to use one." --Oscar Wilde Simile Metaphor Personification Analogy Hyperbole None of these I'm torn between personification and none of these, however I'...

Evaluate the integral of 4x^2(2+x^3)^9 dx. I'm supposed to use the substitution rule but I have absolutely no idea where to start with this problem.

Jill burns 100 calories per hour while sleep and 300 calories per hour while walking and 200 calories per hour at work. If in a typical day Jill spends 7 hours sleeping, 2 hours walking and 6 hours working, what is her average calories burned for those ho...

A region is bounded in the second quadrant by the curve y = ln(1–x), the line y=3, and the y-axis. Find the area of the region.

A rectangular box has a square base whose edge has length at least one centimeter, and its total surface area is 600 cm2. What is the largest possible volume that such a box can have? V = 500 in3 V = 750 in3 V = 900 in3 V = 1,000 in3

A square with side x cm, is changing with time where x(t) = 3t + 1. What is the rate of change of the area of the square when t = 2 seconds?

Given the area of a rectangle is A = LW. If three sides of the rectangle are fixed, I.e. 2W + L = 40, find L and W such that you maximize the area of the rectangle. Is it L=10, W=20?

Answers

The following answers were posted by visitors named bex.

.09x+.08x(30)= $1380 + $6400 = ? ......i think/hope that this is right....

please help me!

sorry.im not very good at algebra =[

its called weathering - we just did it in science. you get 3 types: biological, physical and chemical weathering.

a meteorite is a stony or metallic object that is the remains of a meteoroid that has reached the earth's surface

i think its C...but i cld be wrong

which definition?

i wld keep it as " meteorite" (sorry for the confusion)

is it y=2x^2 -4x+14 ?

it approaches positive and negative infinity?

I meant W=10, L=20