Answer:
I believe the answer is D
Step-by-step explanation:
I'm not 100% sure though
The division is: 2x³+2x+4
<h3>What is synthetic division?</h3>
Synthetic division is a method for manually performing Euclidean division of polynomials, with less writing and fewer calculations than long division.
Given:
(2 + 4x³ + 2x² + 8x + 8) ÷ (x + 2)
The division is attached below.
Hence, the division is 2x³+2x+4.
Learn more about this concept here:
brainly.com/question/3696665
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Answer:
Step-by-step explanation:
We need to first find the radius of the sphere.
The surface area of a sphere is given as:
where r is the radius
Therefore:
The radius of the sphere is 4 cm.
The volume of a sphere is given as:
Therefore, the volume of the sphere of radius 4 cm is;
The volume of the sphere is
Answer:
36 km.
Step-by-step explanation:
Suppose he walked n km on the first day .
We create the following equation
n + 3/4 n + (3/4)^2 n = 83.25
n + 0.75n + 0.5625n = 83.25
2.3125n = 83.25
n = 36 km.
Answer:
42 words
Step-by-step explanation:
To solve just solve 0.25x +1.50 = 12.00 for x