<span> Perimeter <em>p</em> means adding up the four sides of a rectangle.
Step 2. Let <em>w</em> equal the width.
Step 3. Let <em>w+3</em> equal the length.
Step 4. Then you'll have this really confusing equation: P=w+w+w+3+w+3=4w+6=30
And it will give you <em>w= 6</em>
</span>
532.6
8.53
x
---------
4543.078
Answer:
r = -10*cos(t)
Step-by-step explanation:
To write the rectangular equation in polar form we need to replace x and y by:
Replacing on the original equation, we get:
Using the identity 
and solving for r, we get that the polar form of the equation is:
Step-by-step explanation:
1 day = 24 hrs
24 hrs = 1440min
1440 min = 103680 b
1 min = x
☓ = 103680 ÷ 1440
x = 72 b
Answer:
A. True
Step-by-step explanation:
Decision analysis is the process of making decisions based on research and systematic modeling of tradeoffs. Decisions based off of research are considered to be rational.
