Answer:
24
Step-by-step explanation:
Direct variation (with constant of proportionality) has the form:
Where,
- A & B are the 2 variables being compared
is the constant of proportionality
Using cookies, 
, and sugar, 
, we can write:
Substituting 
and 
, and solving for , we have:
Thus, constant of proportionality is 24
1 L = 1,000 mL
Divide 4,500 by 1,000 to get 4.5 L
4.5 is bigger than 4, so 4,500 mL is larger than 4 L
Factor out P:
p(-3n+5)=½
Divide both sides by -3n+5:
p(-3n+5)^-3n+5
½^-3n+5
p=1^-6n+10
Answer:
80 units
Step-by-step explanation:
When a figure is dilated by 2, its side measurements are halved. The figure you're seeing shows the quadrilateral <em>after </em>dilation (we can tell by the apostrophes); if U'R' is 40, UR will have to be 80.
This is actually an easy one.
4 day= 24 hours X 4 = 96 hrs.
4560 = 96 hrs.
4560/96 = per hr.
47.5 watts per hr.
Since 1 day = 24 hrs, 47.5 X 24 = 1140 Watts per day.
See? Simple and easy if you solve parts at a time!
