# Posts by Nik

Total # Posts: 106

**Macroeconomics**

Suppose most business executives expect a slowdown in the economy. How might this situation effect the economy? What would these expectations do to inventory ordering, hiring, and making loans, or investing in new machinery?

**Algebra question**

When you solve a system of equations by the substitution method, how do you determine whether the system of equations is dependent? If your variables disappear as you simplify, and you end up with 0=0 (or k=k) the system is dependent. (really just the same line, one equation ...

**I have the problem halfway solved**

-9/7x + 8 < -4x - 5 -9/7x + 4x + 8 , -4x + 4x - 5 -9/7x + 4x +8 < -5 The book then has 19/7x + 8 < - 5 I know how to solve this but I am lacking or trying to remeber how they got 19/7 - need a refresher Convert the "x" terms to common denominators 4 x - (9/7...

**Algebra word problem**

In 2004, the population of Mexico was 106.5 million. If Mexico's population continues to grow at an annual rate of 1.43%, then the population in 2015 will be 106.5 (1.0143)^11 million. a. find the predicted population in 2015 to the nearest tenth of a million people. b. ...

**science**

whats da friken answer people! stop whinin and cryin and friken tell the answer insted of wasten everyones friken time! cmon! don't be gay!

**PLEASE HELP!**

Set acceleration to 0, since you want to keep the same speed.