Answer:
The length of the curtain is 10.625 feet
Step-by-step explanation:
The length of the curtain to cover one side of the room depends on the shape of the room
Given a room shape of a square, we have;
Perimeter = 4 × Side length of the room
Length of the curtain = Side length of the room
Therefore;
Perimeter = 4 × Length of the curtain
42.5 feet = 4 × Length of the curtain
Length of the curtain = (42.5 feet)/4 = 10.625 feet
The length of the curtain = 10.625 feet.
Increase by 30%
100+30=130%=1.30
so
40*30000*1.3=1,560,000
if not
40*30000=1,200,000
how muh more
1,560,000-1,200,000=360,000
you earn 360,000 more
D is answer
Well, since we have not actually done this experiment, we cannot use a experimental probabiltity, so we can say the correct answer is: <span>
</span><span>D. The theoretical probability is 50%.</span>
Answer is 16.
All you have to do is plug in 4 wherever there is an x.
Explanation: 2x^2 - 5x + 4 ——> 2(4)^2 - 5(4) + 4 ——> 2(16) - 20 + 4= 16