Answer:
3:25 = 15:125
15:125 is directly proportional to 3:25.
Step-by-step explanation:
Answer:
3.14 ft² or 2,917 cm²
Step-by-step explanation:
To do this, we need to know the expression to calculate the area of a circle.
The area of any circle is:
A = πr²
Where:
π: value of pi, which is 3.14
r: radius of the circle, in this case 1 ft
Calculating the area in units of ft:
A = 3.14 * (1)²
A = 3.14 ft²
Now, if you convert the foot to cm we have:
1 * 30.48 = 30.48 cm
Solvinf for A:
A = 3.14 * (30.48)²
A = 2,917.15 cm²
Try this solution:
according to the condition ∠1+∠2=180, it means that
74-x+86-2x=180, ⇒ x= -20/3
answer: -20/3
Answer:
$71.39
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, 8.25%=0.0825
0.0825x$65.95=about $5.44
$65.95+$5.44=$71.39
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Answer: (12,2480),(−1,−380)
Step-by-step explanation:
