Answer:
t=15.74
Step-by-step explanation:
Take ln on both sides
move the exponent 12t before ln as per log property
now divide the ln on both sides to make 12t alone
divide both sides on both sides
t=15.74
If you want the answer youse a calculator or do 21 divided by 38
Answer:
<h2><u>
0.04</u></h2><h2 />
Step-by-step explanation:
0.04 In order to change a percent to a decimal, we divide by 100. So to change 4% to a decimal, we would divide 4 by 100.
<u>4/100 = 0.04</u>
Answer:
x=4
Step-by-step explanation:
assuming both those lines are equal, set up an equation
5x+16=7x+8
subtract 5x and 8
8=2x
x=4
Answer: The answer is 5+28.
Step-by-step explanation:
First of all, you have to distribute the term in front of the parenthesis into the term(s) inside of it. In this case, “5-” is not a term because the “-” symbol is following it. However, we can distribute that particular symbol into the parenthesis. We then have 5+ 28 because - x - = +, and 5 x 7 - 5 = 28.