All categories

2 years ago

How to solve (n^(3)+3n^(2)+3n+28)-:(n+4) in long polynomial division?

Mathematics

1 answer:

SVETLANKA909090 [29]2 years ago

7 0

Answer:

Open the image. (Hope you don't mind about bad writing)

You might be interested in

Given sin A = 12/13 and that angle A is in Quadrant 1,

UkoKoshka [18]

We have been given that $\text{sin}(A)=\frac{12}{13}$ and angle A is in quadrant 1. We are asked to find the exact value of $\text{cot}(A)$ in simplest radical form.

We know that sine relates opposite side of right triangle with hypotenuse.

$\text{sin}=\frac{\text{Opposite}}{\text{Hypotenuse}}$

This means that opposite side is 12 units and hypotenuse is 13 units.

We know that cotangent relates adjacent side of right triangle with adjacent side.

$\text{cot}=\frac{\text{Adjacent}}{\text{Opposite}}$

Now we will find adjacent side using Pythagoras theorem as:

$\text{Adjacent}^2=\text{Hypotenuse}^2-\text{Oppoiste}^2$

$\text{Adjacent}^2=13^2-12^2$

$\text{Adjacent}^2=169-144$

$\text{Adjacent}^2=25$

Let us take positive square root on both sides:

$\sqrt{\text{Adjacent}^2}=\sqrt{25}$

$\text{Adjacent}=5$

Therefore, adjacent side of angle A is 5 units.

$\text{cot}(A)=\frac{5}{12}$

Therefore, the exact value of cot A is $\frac{5}{12}$ .

5 0

2 years ago

WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!! (image attatched)

alexgriva [62]

The answer would be the first one

4 0

3 years ago

What polyhedron can be formed from a net diagram that has 2 congruent hexagons and 6 congruent rectangles?

nexus9112 [7]

A) hexagonal prism......................................................................

6 0

3 years ago

Find the area of the shaped region

Ganezh [65]

Answer: B

Step-by-step explanation:

A = 0/360 ×π×r^2

=135/360×π×11×11

=142.55 yd^2

5 0

3 years ago

Can someone do the midpoint for me?

dimaraw [331]

Answer:

#1 x=3 (the furthest to the left on top)

#2 x=4 (below both questions)

#3 x=2 (farthest to the right)

Step-by-step explanation:

5 0

3 years ago