I have to write an essay on this: Explain the application of Eigenvalues and Eigenvectors to estimate the modes of vibration for a structure under a disturbance such as earthquakes. Can...

I have to write an essay on this: Explain the application of Eigenvalues and Eigenvectors to estimate the modes of vibration for a structure under a disturbance such as earthquakes. Can...

this question was on a math test I took today, that I got back but I don't get it. oh and when it says 4 over 7 that means a fraction. please help :)

3(3x+4)-2x-5-7x=20

The “London Eye” Ferris wheel takes 30 minutes to make one full revolution in a clockwise direction. A particular seat is initially at the lowest point, d meters above ground level. When it reaches...

The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

A school conducted a survey to find out which games students enjoy watching the most. The table below contains the results of the survey. Grade Basketball Baseball Football Soccer Tennis...

The focus of this unit is understanding geometry using positions of points in a Cartesian coordinate system. The study of the relationship between algebra and geometry was pioneered by the French...

In this unit, you looked at numerical measures for statistics, including measures of central tendency and distribution for one-dimensional data and correlations for two-dimensional data. You also...

What is the relationship among proportional relationships lines rates of change and slope?

Show your work. —— What is 1.04 expressed as a ratio of 2 integers?

Sale! 40% off! Damon buys a chandelier during the sale. If the original price was $775, how much does Damon pay?

I have a 500 gallon tank at 80%. If I remove 100 gallons would the tank be 60%?

The answer I get is 10, i have asked others and they get 14, but I'm using PEMDAS, and it's kind of a debatable issue here LOL

math question. from your opinion

Calculate [2, 1, 2]+[2, 0, 1] in ZZ33. This is a Linear Algebra problem. The answer is [1, 1, 0]. Please show all your work. Thank you. And the 3 at the bottom supposed to...

can you please help me I'm in desperate need of help

Ever since Renata moved to her new home, she's been keeping track of the height of the tree outside her window. H(t)models the height of the tree (in centimeters), t years since Renata moved in...

Calculate 2^100 in ZZ11. This is a Linear Algebra problem. Here's my work: 2^5=32=-1 mod 11 2^10=1 mod 11 2^100=1 mod 11 So I think the answer is...

the derivative of w(x) = 2cotx sin^2x

I need to see how to solve this step by step.