Answer:
Division
A polynomial divided by a polynomial is not necessary another polynomial. Therefore it is not closed
Answer:
508 because you need to add up all the sides
<u>Given</u>:
Given that the radius of the cylinder is 6 m.
The height of the cylinder is 7 m.
We need to determine the surface area of the cylinder.
<u>Surface area of the cylinder:</u>
The surface area of the cylinder can be determined using the formula,

where r is the radius and h is the height of the cylinder.
Substituting r = 6 and h = 7 in the above formula, we get;

Simplifying, we get;

Multiplying, we get;

Thus, the surface area of the cylinder is 489.84 square meters.
Hence, Option a is the correct answer.
Answer: 1/18
Step-by-step explanation: 1/3 x 6/1 ----> 1/3 x 1/6 = 1/18
Answer:
$2.98
Step-by-step explanation:
Let price of 1 bag of chips be x
Let price of 1 jar of dipping sauce be y
From the 1st statement, we can write:
5x + 4y = 21.82
From the 2nd statement, we can write:
4x + 3y = 16.86
We will multiply 1st equation by 4 and 2nd equation by -5 to get:
4(5x + 4y = 21.82) = 20x + 16 y = 87.28
-5(4x + 3y = 16.86) = -20x -15y = -84.30
Adding, we get:
20x + 16 y = 87.28
-20x -15y = -84.30
-----------------------------
y = 2.98
This is price of 1 jar of dipping sauce - $2.98