Answer:
The width of the rectangle=21 inches
Step-by-step explanation:
<em>Step 1: Determine the dimensions of the rectangle</em>
Width=w
Length=l
But;
triple width=length+36
3×w=l+36
3 w=l+36
The length can be expressed as;
l=3 w-36
width=w
length=3 w-36
<em>Step 2: Determine the perimeter of the rectangle</em>
P=2(L+W)
where;
P=perimeter
L=length
W=width
In our case;
P=96 inches
W=w
L=3 w-36
replacing;
2(w+3 w-36)=96
2(4 w-36)=96
8 w-72=96
8 w=96+72=168
8 w=168
w=168/8=21
The width of the rectangle=21 inches
The appropriate formula to use here is
A = P (1 + r)^t,
where A is the final amount, P is the initial amount, r is the annual interest rate as a decimal fraction, and t is the number of years (number of compounding periods).
Substituting the givens: $35000 = P(1+0.036)^3
$35000
Solving for P: P = ----------------- = $31476.67 (answer)
(1.036)^3
Answer:
1 is 1.5
2. is 15
3 is 0.4
4. is 3
5. is 0.8
6 is 10
Step-by-step explanation:
Good luck!
Find the median, mean, and mode of these numbers: 44, 43, 42, 40, 42, 45, 39, 38, 18
BARSIC [14]
Answer:
18, 38, 39, 40, 42, 43, 44, 45
Median is 41
Mean is 39
I dont know the mode sorry
Step-by-step explanation:
Answer:
18.
Explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)