1 does.
Hope I helped!
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<span>~ Zoe (Rank:'Genius')</span>
Since 4 is in front of x, the period is pi/4
Answer:
x + 8 + 12 + 11 = 43
Step-by-step explanation:
The perimeter is the length of the 4 sections of fencing.
If x represents the fourth section and the perimeter is 43, then
x + 8 + 12 + 11 = 43, that is
x + 31 = 43 ( subtract 31 from both sides )
x = 12
The length of the fourth section is 12 ft
Remember, you can do anything to an equaiton as long as you do it to both sides
also
and
ok
if no base is stated, assume log=
I'm going to use ln instead of log because ln is easier to find on a calculator
take ln of both sides
minus ln(3) both sides
divide both sides by ln(3)
or if you wanted to use log base 10
take log both sides
minus log(3) both sides
divide both sides by log(3)
so
or if you wanted log
<u>Answer</u>
t = (sr⁻₂)/5 or
t = (1/5)sr⁻² or
t = s/(5r²)
<u>Explanation</u>
S=5r²t
Dividing both sides by 5r²;
t = s/(5r²)
= (1/5)sr⁻²
= (sr⁻₂)/5