<h2>
Answer:</h2>
All the answers have been attached in the file below.
Answer:
Step-by-step explanation:
Yes
Answer:
........................................................
Step-by-step explanation:
Answer:
. simple interest. The balance y (in dollars) of Account A after x years can be? ... modeled by y=20x+400. Account B starts with $550 and earns 3% simple annual interest. Question - Which account has a greater principal? How much greater is ...
Step-by-step explanation:
Answer:
21.2 in²
Step-by-step explanation:
The area of an equilateral triangle is given as :
Area, A = √3/4 * a²
Where, a = side length of the equilateral triangle
a = 7 inches ; Recall that all sides of an equilateral triangle are the same.
Put a = 7 in the equation :
A = √3/4 * a²
A = √3/4 * 7²
A = 0.4330127 * 49
A = 21.217 in²
Area, A = 21.2 in²
