Find the area of the circle shown.

Use 3.14
3
.
14
as an approximation for π
π
. Round your answer to the nearest tenth.

Answer:

14x^7 - 56x^6 - 126x^5 + 35x^4 - 140x^3 - 315x^2

Step-by-step explanation:

(7x^2)(2x^3+5)(x^2-4x-9)

(14x^5+35x^2)(x^2-4x-9)

14x^7 -56x^6 - 126x^5 + 35x^4 -140x^3 - 315x^2

I don't see a correct answer option.

The one written as:

O 14x7-56x8-126x5+35x4-140X3-315x2

comes the closest, but it is not exact.  I get 56x^6, not 56x^8.

f(n) is an arithmetic sequence, so the difference between any two consecutive terms is the same. For instance,

f(2) - f(1) = -0.6 - 0.7 = -1.3

so for all natural numbers n, we should have

f(n) - f(n - 1) = -1.3

Then

f(6) - f(5) = -1.3   ⇒   f(6) = -4.5 - 1.3 = -5.8

f(7) - f(6) = -1.3   ⇒   f(7) = -5.8 - 1.3 = -7.1

Answer:

it is impossible

Step-by-step explanation:

all shapes need to have all angles to add up to 180 but this triangle adds up to 170

[tex]\huge\fcolorbox{blue}{aqua}{Answer:}[/tex]

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Lily's basketball team won 4/5 of their games. Lily scored points 2/3 of the games her team won. In waht fraction of her team's winning games did Lily score points?

Answer: =D.[tex] \frac{5}{6}[/tex]

Solution:

[tex]\frac{ 2 }{ 3 } \div \frac{ 4 }{ 5 } =[/tex]

[tex]\frac{2}{3}\times \left(\frac{5}{4}\right) [/tex]

[tex]\frac{2\times 5}{3\times 4} [/tex]

[tex]\frac{10}{12} [/tex]

=[tex] \frac{5}{6}[/tex]

I reduced the fraction [tex] \frac{10}{12}[/tex] into the Lowest terms by doing extracting and cancelling out the [tex]2[/tex]

=[tex] \frac{5}{6}[/tex]

So the answer is letter D.[tex] \frac{5}{6}[/tex]

════════════════════

Explanation:

#Carry on learning

The total annual FICA tax for an annual salary of $165,000 would be 12622.50. So, option d is correct.

Income tax is a tax applied on individuals or entities concerning income or profit earned by them.

The categories are 6.2% as social security tax 1.45% as Medicare tax 0.9% as Medicare surtax for employees earning more than $200,000

Medicare Tax

6.2% x 165000

= 10230

Social Security Tax

= 1.45% x 165000

= 2392.5

Since 10230+2392.5 = 12622.50

Social security is taxed at 6.5 percent and medicare is taxed at 1.45 percent. it will always be that number unless the government changes it.

The categories are 6.2% as social security tax 1.45% as Medicare tax 0.9% as Medicare surtax for employees earning more than $200,000

As the income of the employee is less than $200000, so there will be no medical surtax.  

Learn more about tax;

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Answer:

a. 901.41

(I just took the test)

Answer:

90

Step-by-step explanation:

90 because it's your maximum.

Answer: C

Step-by-step explanation:

Answer:

Im pretty sure the answer is B) 349.45 in^2

Step-by-step explanation:

Hope This helps

Have A great Day

~Zero~

Answer:

45 people

Step-by-step explanation:

1) Add all of the origanal visitors (376)

2) Find the ratio (28/376) = 0.0744

3) Either 28/376 * 600 OR 0.0744 * 600 (I would recomend the fraction for more accurate answers, but because it says to round to the nearest whole number either will work, but you should still use fraction)

4) 44.6908

5) Round to 45 people

Answer:

600 visitors expected. Add 28 visitors for buying more than one costume and you get 628 visitors. I think you are complicating it.

Step-by-step explanation:

Answer:

(18x) * (24x)

Step-by-step explanation:

This is a practical exercise. However, the following definitions and equations will help you to arrive at the density of the objects you will put on the tray.

Population density is defined as the number of people (in this case) items (N)/area of space that they occupy. (A)

Note that the area to be occupied by the items you will put on the Square Tray is 10 X 10  = 100inches.

Assuming the number of items that you put on the tray (that is total number of muffins, cookies, biscuits etc) equals 50,

The Density will be = 50/100

= 0.5 objects/In

Learn more about Density at:
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Answer: 120

Step-by-step explanation:

Answer:

they sold 1,397,262,266 less seeds this season but made 1,397,262,266 last season

Step-by-step explanation:

2,995,748,111 - 1,598,485,845 = 1,397,262,266

[tex]\huge\fcolorbox{blue}{aqua}{Answer:}[/tex]

════════════════════

Answer:

↝[tex]r = \frac{471}{25\pi} [/tex]

Solution:

[tex]2\pi r = 37.68[/tex]

[tex] \frac{2\pi r}{2\pi} = \frac{37.68}{2\pi} [/tex]

[tex]r = \frac{37.68}{2\pi}[/tex]

[tex]r = \frac{471}{25\pi} [/tex]

────────────────────

If u evaluate it it will become

=5.996958256

════════════════════

Explanation:

#Carry on learning

Step-by-step explanation:

8) 52

9) (135/2) or 67.5

10)(32/5) or 6.4

[tex]A=\frac{\pi}{8}+\frac{n\pi}{4}or\ A=\frac{\pi}{2}+n\pi[/tex]

[tex]cos3A+cos5A=0[/tex]

________________________________________________________

[tex]2cos(\frac{3A+5A}{2})cos(\frac{3A-5A}{2})=0[/tex]

________________________________________________________

[tex]2cos(\frac{8A}{2})cos(\frac{3A-5A}{2})=0\\\\ 2cos(\frac{8A}{2})cos(\frac{-2A}{2})=0[/tex]

________________________________________________________

[tex]cos(\frac{8A}{2})cos(\frac{-2A}{2})=0[/tex]

________________________________________________________

[tex]cos(\frac{8A}{2})=0\ or\ cos(\frac{-2A}{2})=0[/tex]

________________________________________________________

[tex]cos\ 4A=0[/tex]

________________________________________________________

[tex]4A=\frac{\pi}{2}or\ 4A=\frac{3\pi}{2}[/tex]

________________________________________________________

[tex]4A=\frac{\pi}{2}+2n\pi \ or\\ \\ 4A=\frac{3 \pi}{2}+2n \pi\\ \\A=\frac{\pi}{8}+\frac{n \pi}{4\\}[/tex]

________________________________________________________

[tex]cos(-A)=0[/tex]

________________________________________________________

[tex]cosA=0[/tex]

________________________________________________________

[tex]A=\frac{\pi }{2}\ or\ A=\frac{3 \pi}{2}[/tex]

________________________________________________________

[tex]A=\frac{\pi}{2}+2n\pi\ or\ A=\frac{3\pi}{2}+2n\pi,n\in\ Z[/tex]

________________________________________________________

[tex]A=\frac{\pi}{2}+n\pi[/tex]

________________________________________________________

[tex]A=\frac{\pi}{8}+\frac{n\pi}{4}\ or\ A=\frac{\pi}{2}+n\pi ,n\in Z[/tex]

I hope this helps you

:)

Answer:

D

Step-by-step explanation:

I think it is sorry if I'm wrong

Answer:

can you mark brainliy

Step-by-step explanation:

x²-5x+(-5/2)²=27+(-5/2)²

(x-5/2)²= 133/4

x-5/2= ±√(133/4)

x= (5/2)± √(133/4)

x= ...

Question

An isosceles right triangle has legs that are 10 centimeters long. To the nearest tenth of a centimeter, what is the length of the hypotenuse?​

Answer:

14.1 cm

Step-by-step explanation:

is a right triangle and we use the Pythagorean theorem

√(10² + 10²) =

√(100 + 100) =

√200 =

14.1

(0,-2)

it'll remain same

hope it helps...!!!!

The perimeter of a triangular window is the sum of its side lengths

The side lengths of the window are 33 inches, and 54 inches

The ratio is given as:

Ratio = 11: 18 : 18

Rewrite as:

Ratio = 11x: 18x : 18x

Express as sum

Sum = 11x + 18x + 18x

Sum = 47x

The perimeter is 141 inches.

So, we have:

47x = 141

Divide both sides by 47

x = 3

Recall that:

Ratio = 11x: 18x : 18x

So, we have:

Ratio = 11*3: 18*3 : 18* 3

Ratio = 33: 54 : 54

Hence, the side lengths of the window are 33 inches, and 54 inches

Read more about perimeter at:

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The selection of the three people is an illustration of combination

The number of different ways the three people can be selected is 10

From the question, we have the following parameters:

The number of different selections is then calculated using the following combination formula

[tex]^nC_r = \frac{n!}{(n - r)!r!}[/tex]

So, we have:

[tex]^5C_3 = \frac{5!}{(5 - 3)!3!}[/tex]

Evaluate the difference

[tex]^5C_3 = \frac{5!}{2! * 3!}[/tex]

Evaluate the quotient

[tex]^5C_3 = 10[/tex]

Hence, the number of different ways the three people can be selected is 10

Read more about combination at:

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Answer:

center=(5,-3)

radius = 2 unit

Step-by-step explanation:

Answer:

(5,-3)    radius-- 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

<ACB = <ECD    

These 2 angles are vertically opposite and are equal.

<B = <D

They are both right angles are therefore equal.

The answer is the AA postulate.

A

Note

ASA is a congruence postualate. If S is between two angles that can be shown to be corresponding and equal, then you will have 2 congruent triangles.

SSS if three sides of 1 triangle = 3 sides of a second triangle, then the 2 triangles are congruent. If the the three sides of one triangle are in a ratio with 3 sides of the other triangle, then the triangles could be similar, but that is not the case here.

SAS this is the terminology for congruence as well. We don't know enough to use it for similarity. Some sort of ratio would have to be mentioned to do that.

You are intended to use AA as your answer.

Answer:

The answer is

→ Option D.) 40

Step-by-step explanation:

32 ÷ 4 + 4 x 8

= 32 ÷ 4 = 8

= 8 + 4 x 8

= 8 + 32

= 40

Therefore, Option D.) 40 is your answer.

Hope this helped! :^)

⭐Brainliest will be appreciated!⭐

✉️Message me if you have any more questions!✉️

- ✨7272033Alt✨

Submitted on 4/19/2022 at 7:25 PM

(To avoid plagarism, by users whom decide to copy.)

Answer:

Step-by-step explanation: 36 see attachment

The removable discontinuity is at negative 6 and 6. Then the correct option is B.

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The function is given as

[tex]f\rm (x) =\rm \dfrac{x^2-36}{x^3-36x}[/tex]

The expression can be written as

[tex]f\rm (x) =\rm \dfrac{x^2-36}{x(x^2-36)}[/tex]

[tex]f\rm (x) = \dfrac{1}{x}[/tex]

The non-removable discontinuity is x = 0.

More about the function link is given below.

https://brainly.com/question/5245372

Answer :its B

Step-by-step explanation: got it right on edg 2022

Step-by-step explanation:

The common ratio is: r=0.3333333333333333

The sum of this series is: s_4=4320

The general form of this series is: a_n=2916*0.3333333333333333^(n-1)

The interest amount (simple interest ) on the loan amount $5315 at 5% from 10th aug to 23rd dec. of same year is $105.50

If the initial amount (also called as principal amount) is P, and the interest rate is R% annually, and it is left for T years for that simple interest, then the interest amount earned is given by:

[tex]I = \dfrac{P \times R \times T}{100}[/tex]

For this case, we're specified that:

Converting this time in terms of year, we get:

Aug has 31 days, Sept has 30 days, Oct. has 31 days, Nov has 30 days.

From 10th aug, till its last, there went 22 days.

Whole sept and oct and nov. was spent (30+31+30 = 91 days)

And then there were 22 days of december(23rd day not covered assumingly)

So, total days = 22+22+91 = 145 days.

Assuming averagely 365.25 days in an year, we get the average time for which the interest will be calculated as:

[tex]\dfrac{145}{365.25} \approx 0.397 \: \rm years[/tex]

Thus, we get: the amount of interest as:

[tex]I = \dfrac{P \times R \times T}{100}\\\\I \approx \dfrac{5315 \times 5\times 0.397}{100} \approx 105.50 \: \rm dollars[/tex]

Thus, the interest amount (simple interest ) on the loan amount $5315 at 5% from 10th aug to 23rd dec. of same year is $105.50

Learn more about simple interest here:

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