Questions and answers by

MW

Questions (22)

Need help with some economics problems and wondering if anyone can help.1- ) Consider a farmer who has access to a bond market
1. 0 answers
2. 464 views
I need help setting up this problem:Ethylene glycol has a specific gravity of 1.1088 at room temperature, What is the volume of
1. 4 answers
2. 3,178 views
What three things are required to produce voltage? These three things are the fundamentals of how an electrical generator works.
1. 2 answers
2. 1,288 views
The area of a playground is 221 yd2. The width of the playground is 4 yd longer than its length. Find the length and width of
1. 0 answers
2. 487 views
I have a parametrization for a curve..x = 5 cos t y = 2 sin t I made the graph... its initial point is (3,0), and curves up and
1. 1 answer
2. 496 views
Determine if function is even, odd, or neither...f(x) = secx tanx I understand how to find if its even or odd, but the sec and
1. 1 answer
2. 565 views
Five chips numbered 1-5 are placed in a jar. Two chips are drawn.Let Z= the sum of the numbers. WHat is the expected value of
1. 1 answer
2. 620 views
Seven chips labeled A B C D E F and G are placed in a jar. Five chips are drawn at random.Find the probability thatc chips A and
1. 1 answer
2. 812 views
I need to graph the function,y = log(root 3)2x I did...now I need to graph the inverse. What is that?
1. 3 answers
2. 979 views
To find the number of factors of a number, you get the prime factors and add one to each exponent, then multiply all the
1. 1 answer
2. 644 views
log(x)(1/16) = -4/3this means... x^(-4/3)= 1/16 so...the -4/3 root of 1/16... I need to get it in simplest form.
1. 1 answer
2. 465 views
In triangle ABC, b=14, c=15, and cos a= 3/5.Find a)side a b) Sin B Help please?
1. 3 answers
2. 454 views
From 2 points 400 yards apart on the bank of a straight river flowing due south, the bearings of a point on the opposite bank
1. 2 answers
2. 838 views
lim x approaches 0[1/x *((1/(sqrt(1+x))-1)] It will be easier to understand if you write it out.. How would I algebraically do
1. 1 answer
2. 443 views
Simplify(n+1)!/(n-1)! Help please?
1. 1 answer
2. 395 views
Find the geometric sequence witht(5)= -2 and t(7)= -8 find a How do I do this?
1. 1 answer
2. 418 views
How do I do this?...Sq Rt[(9*Sq Rt(3x^2))]
1. 1 answer
2. 355 views
Scientists suggest that two energy sources, __________ and __________, broke the bonds in the gases in Earth's primitive
1. 1 answer
2. 641 views
If I have 4 standard deviations, how do I find the SD of the distributions of all of them?They are: .15 .16 .14 .15
1. 0 answers
2. 527 views
1)Why might the US have been concerned early in the war about China's attitude toward US involvenemt on the south side of
1. 4 answers
2. 1,701 views
We have to do little projects. I need some ideas, im not very creative.1)Write the "perfect" forged pass to get back into US
1. 1 answer
2. 416 views
Could you say the cold war was like walking on thin ice...they were close to "breaking" through to war?How could I make a good
1. 1 answer
2. 399 views