To solve for x we proceed as follows:
from the laws of logarithm, given that:
log_a b=c
then
a^c=b
applying the rationale to our question we shall have:
log_5 x=4
hence
5^4=x
x=625
Answer: x=625
They are proportional because as one goes up, so does the other.
Answer
11a = 11
a = 1
Step-by-step explanation:
<span>At
top speed, a rabbit can cover 7 miles in 12 minutes.
Let’s solve for the unit rate:
=> 7 miles in 12 minutes. Let’s solve for the miles per minute value
=> 7 / 12 = 0.58 miles per minute
If a rabbit could continue at this rate
indefinitely, how long would it take the rabbit to cross the 220-mile expanse
of the Mojave Desert.
=> 220 miles / 0.58 miles/minute = 379 minute
Thus, it will take a rabbit a 379 minute to finish 220 miles.</span>
