Since it's an equilateral triangle, all of the angles are the same. Since its perimeter we just need to add. So 3.5+3.5+3.5= 10.5
So the answer is 10.5
I think it would be the third option. I jiust guessed.
To solve 4(x-2)^2 = 16
divide each side by 4 to have (x-2)^2 = 4
take the square root of both sides
x-2 = -2 or x-2 = 2
add 2 to each side
x = 0 or x = 4
4 ( 0-2)^2 = 16
4 (-2)^2 = 16
4 (4) = 16 true
4 ( 4-2)^2 = 16
4 (2)^2 = 16
4 (4) = 16 true.
the values for x are 0 and 4.
Answer:
when 2 angles add up to 180 degrees, they form a linear pair
Step-by-step explanation:
Well, this is rather lengthy so...
First, you'd do...
1000 * 0.073 = $73.
$73 is for one quarter, so...
A quarter of a year is 1/4 of the year, so you'd need to do... $73 * 4.
= $292.
$292 is for one year.
Now do...
$292 * 30
<span>
</span><span>Your Answer:
</span>A. $8760 is invested at an <span>interest rate of 7.3% compounded quarterly for 30 years.</span>
