Answer:
Solution
Step-by-step explanation:
Rewrite logx729= 3 is an exponential form using the definition of a logarithm. If x and b are positive real numbers and b≠1, then logb(x)= y is equivalent to b^y = x.
X^3 = 729
Take cube root on both side and we get
x= 3√729
now we firstly simplify the 3√729
Rewrite 729 as 9^3
x = 3√9^3
pull terms out from under the redical, assuming positive real numbers
x=9
verify each of the solution by substituting them into logx729=3 and solving.
x= 9
You are able to sit in 1/4 of the seats on the bus
<span>At 12:20, Dori has completed 1000 steps.
Malory catches up to Dori at a rate of 40 steps each minute.
The number of minutes required for Malory to catch up is:
1000 steps / (40 steps/minutes) which is 25 minutes
Malory's steps will catch up to Dori's steps at 12:45 pm</span>
Answer:
-7
Step-by-step explanation:
i dont think u need explanation but comment if u do