The answer to the question is two.
Area = # sides * side length * apothem / 2
side length = (2 * area) / # sides * apothem
side length = 2 * 37.2 / 5 * 3.2
side length = 74.4 / 16
side length = 4.65 meters
Answer:
<u>Jeanette’s ticket was less than the original price by 12 percent</u>
Step-by-step explanation:
1. Let's calculate the 20% discount price Jeanette received:
75 - 0.2 * 75 = 75 - 15 = $ 60
The discounted price is $ 60
2. Let's calculate the 10% service fee to the discounted price:
60 + 0.1 * 60 = 60 + 6 = $ 66
The price including the service fee is $ 66
3. Finally, let's calculate the less percentage than the original price:
Let's use the Direct Rule of Three, this way:
Price Percentage
75 100
66 x
**************************
75x = 66 * 100
75x = 6,600
x = 6,600/75
x = 88
Less percentage = 100 - 88 = 12%
<u>Jeanette’s ticket was less than the original price by 12 percent</u>
Option B
The amount of mice when t = 0 is 300
<h3><u>Solution:</u></h3>
Given that population of mice grows according to the formula:
where t is measured in months
<em><u>To find: amount of mice when t = 0</u></em>
So we have to substitute t = 0 in given formula and find value of A(t)
Substitute t = 0
So we get,
Thus the amount of mice when t = 0 is 300
Answer:
there's this site called ixl.com that I use to help me it works very good I highly recommend it !
Step-by-step explanation:
