People should conserve energy because it produces a higher quality of life. Reduced emissions result in cleaner air quality. It also helps create a healthier planet and helps sustain resources we have.
Answer:
Y=2x+0.5
Step-by-step explanation:
The gradient is 2/1=2x
The y-intercept looks to be around 0.5
Answer:
$1.25 & $10.25
Step-by-step explanation:
Let c be the cost of renting one chair and t be the cost of renting table. We're given two equations:
#1. 5c + 3t = 37
#2. 2c + 6t =64
We have a system of equations. Using our system of equations calculator, we can solve this problem any of 3 ways below:
- Chairs (c) cost $1.25
- Tables (t) cost $10.25
We have that
Area=pi*r²
D=24 in------------ > r=D/2=24/2=12 in
Area =pi*12²=452.16 in²
the circumference=2*pi*r=2*pi*12=75.36 in
the answer is
the area is 452.16 in² and the circumference is 75.36 in
Answer:
C
Step-by-step explanation:
