We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
76
3
avatar+12 

1. Earl puts $1,000 in an investment, which compounds annually at 5% every year. How much will be the investment
worth after six years?

 

 

2. Find x if 7^4x+10=7^2x

 Mar 25, 2019
 #1
avatar+233 
+2

1. There's definitely a formula for this, but I don't know it. So I just did 1000 * 1.05, and then timesed that by 1.05, and I just did that 6 times and I got 1340.09564063.

 

2. \(\frac {-5}{1176}\) I think

 Mar 25, 2019
 #2
avatar+99441 
+1

1.

1000 ( 1.05)^6  ≈  $1340.10

 

cool cool cool

 Mar 25, 2019
 #3
avatar+12 
+1

Thank you so much!

 Mar 25, 2019

13 Online Users

avatar
avatar
avatar