Answer: https://www.mathpapa.com/algebra-calculator.html
Step-by-step explanation:
49/100 I don't know how specific you needed it to be.
Answer:
Full drum 80 dollars
one lid missing
earn 10 dollars less
Step-by-step explanation:
We need to find the surface area
SA = 2 pi r^2 + 2 pi rh
The diameter is 2 so the radius = 2/2 =1
SA = 2 * pi * 1^2 + 2 * pi * 1 * 3
= 2 pi + 6pi
= 8pi
Using pi = 3.14
SA = 8 *3.14 = 25.12 ft^2
We get 3.18 per ft^2
25.12 * 3.18 =79.88
To the nearest dollar
80 dollars
If one of the lids is missing
SA = pi r^2 + 2 pi rh
pi + 6pi
7 pi
Using pi = 3.14
SA = 7 *3.14 = 21.98 ft^2
We get 3.18 per ft^2
21.98 * 3.18 =69.90
To the nearest dollar
70
The difference is 10 dollars
Answer:
The correct option is 2
Step-by-step explanation:
the answer would be (1,-2) because you basically divide the coordinates by the scale factor, in this case 4.
PLEASE MARK ME AS BRAINLIEST
21, 15, 30
a+b+c=66
c=2b; a=b+6
(b+6)+b+(2b)=66
-6 -6
(b)+b+(2b)=60
2b+2b=60
4b =60
(1/4) 4b = (1/4)60
b= 15, which is the second number