All categories

3 years ago

I need help with this. its dividing polynomials

Mathematics

2 answers:

Rasek [7]3 years ago

7 0

Answer:

x^2 + 3x + 9 + 7/x-3

Alex Ar [27]3 years ago

6 0

Answer:

I don't know how to solve it

You might be interested in

Which statement below shows the best use of friendly numbers to estimate the value of 27 x 4

topjm [15]

27x4=108 is the best form and answer

3 0

3 years ago

Read 2 more answers

Is it possible for two different linear functions to have the same y-intercept? Explain.

Lesechka [4]

No its not possible I cant explain right now because I'm in class but I will later

7 0

3 years ago

What is the area of ABC?

Salsk061 [2.6K]

Answer:

Area of triangle ABC = 10

Option C is correct.

Step-by-step explanation:

We need to find area of triangle ABC

We are given A(2,1) B(4,7) and C(6,3)

The formula used to find $Area \ of \ triangle=\frac{1}{2}base\times height$ ABC is:

In the given triangle base= AC and height = BC

First we need to find the distance between A and C and B and C

The formula used to find distance between AC $Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have $x_1=2, y_1=1, x_2=6, y_2=3$

Putting values and finding distance

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\Distance=\sqrt{(6-2)^2+(3-1)^2}\\Distance=\sqrt{(4)^2+(2)^2}\\Distance=\sqrt{16+4}\\Distance=\sqrt{20}$

find distance between BC $Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have $x_1=4, y_1=7, x_2=6, y_2=3$

Putting values and finding distance

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\Distance=\sqrt{(6-4)^2+(3-7)^2}\\Distance=\sqrt{(2)^2+(4)^2}\\Distance=\sqrt{4+16}\\Distance=\sqrt{20}$

So, We have height = $\sqrt{20}$ and base = $\sqrt{20}$

Finding area of triangle

$Area \ of \ triangle=\frac{1}{2}base\times height\\Area \ of \ triangle=\frac{1}{2}\sqrt{20} \times \sqrt{20} \\Area \ of \ triangle=\frac{1}{2}\times 20\\Area \ of \ triangle=10$

So, Area of triangle ABC = 10

Option C is correct.

7 0

3 years ago

In a symmetric and bell-shaped distribution, the mean, median, and mode are the same.

lidiya [134]

The answwer to your question is D

7 0

3 years ago

8. A group of teenagers were surveyed to find out whether they like to drink coffee or tea. The result is shown below. •21 teena

irina1246 [14]

a) 26 teenagers are in the group. 21+3+2=26

b) 21 like to drink coffee or tea only. (3 like both and 2 like neither, so 21 enjoy one or the other)

6 0

2 years ago