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Answer:

Area of sector: 48π in^2; Option D

Step-by-step explanation:

~ We can see that the bolded portion of the circle must be the the sector that we need to compute the area of... ~

Let us plan out this problem. If we were to find the area of the circle provided a radius of 12 inches, we could create a proportionality between the degree of the sector, and the degree of the circle ( 360 ) and the area of the sector and the area of the circle.

1. To calculate the area of this circle, let us apply the formula πr^2, such that r is 12 inches ( and let us keep π in terms of π ) ⇒ π * ( 12 )^2 ⇒ 144 * π ⇒ Area of Circle: 144π

2. Let us see this as a proportionality:

Degree of sector/ Degree of circle = Area of sector/ Area of circle

3. Now let us say x ⇒ Area of the sector. Substitute values into this formula, and solve for x through algebra:

120 / 360 = x / 144π,

120 * 144π = 360 * x,

17,280π = 360 * x,

x = 17,280π / 360,

Area of sector: 48π in^2

Answer:

(-6,-2)

Step-by-step explanation:

Hello! Lets get started!

By looking at this problem, we see that both equations equal 2. This makes this problem much easier!

While there are a few methods you could solve this, I will use substitution. First, I need to find what x is in terms of y!

There are many different ways you could do this, here are two:

-x = 2-2y ==> x = -2+2y

-x + 2y = -3x + 8y ==> 2x = 6y ==> x = 3y

For this problem, I am going to use the second answer, x = 3y, as it is simpler!

We need to substitute 3y in for x in either equation; I am going to use the first equation, -x + 2y = 2.

-3y + 2y = 2

-y = 2

y = -2

Now, lets solve for x!

-x + 2(-2) = 2

-x - 4 = 2

-x = 6

x = -6

After plugging the answers into both equations, we see that they are in fact true!

Therefor, our final answer is (-6, -2)

Answer: The answer is 7

Step-by-step explanation:  First n=14, so we rewrite the equation and get 14-7. So the answer is 7.

PS. Can you mark brainliest???

Answer:

Basically 7

Step-by-step explanation:

If N=14 then 14-7

Answer:

Let one no. be 1x

other be 4x

x+4x=60

5x=60

x=12

4x=4×12

48

hope it helps :)

Answer:

Step-by-step explanation:

The GCF if 24s^3, 12s^4 and 18s is

24s^3: 2^3 * 3 s s s

12s^4: 2^2 * 3 s *s* s* s

18s: 3^2 * 2 s

3s is the GCF

Bank A has the highest possible overdraft fee.

An overdraft fee is charged when a payment or withdrawal from your bank account exceeds the available balance and your bank covers the transaction as part of an overdraft protection service. But in addition to covering the transaction, the bank or credit union then applies the fee.

If you don't bring your balance above zero, the bank may close your account and transfer an unpaid balance to a collection agency. Another form of overdraft protection that banks may offer is an automatic transfer from a linked account to cover a purchase if you don't have enough money in checking.

Learn more about overdraft fees here https://brainly.com/question/1739416

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Answer:

27%

Step-by-step explanation:

Answer:

27% please do not rate this answer

Step-by-step explanation:

Answer:

x=6 y=-5

Step-by-step explanation:

6x+5y=11

X=1-y

6x=6(1-y)

6x=6-6y

6-6y+5y=11

6-y=11

y=-5

x=1-y

x=1-(-5)

x=6

so,

x=6

y=-5

Answer:

[tex]y = ( - 5) \\ x = 6[/tex]

Step-by-step explanation:

[tex]x = 1 - y \\ 6x + 5y = 11 \\ \\ \\ 6(1 - y) + 5y = 11 \\ 6 - 6y + 5y = 11 \\ - 6y + 5y = 11 - 6 \\ - y = 5 \\ y = - 5[/tex]

[tex]x = 1 - y \\ x = 1 - ( - 5) \\ x = 1 + 5 \\ x = 6[/tex]

Let's check whether the answer is correct.

[tex]6x + 5y = 11 \\ 6 \times 6 + 5 \times ( - 5) = 11 \\ 36 - 25 = 11 \\ 11 = 11[/tex]

Answer:

She does not have enough wire.

Step-by-step explanation:

The complete question included a design for her sculpture. It is a circle inscribe in a square and the length of the square is 9 inches. The picture above describe the design.

She has in possession a 5 ft of copper to construct a circle inscribe in a square.

The square is 9 inch length.

Perimeter of the square = 4L

where

L = length

Perimeter of the square = 4 × 9

Perimeter of the square = 36 inches

Circumference of a circle = 2πr

r = diameter/2 = 9/2 = 4.5 inches

Circumference of a circle = 2 × π × 4.5

Circumference of a circle = 2 × 4.5 × 3.14

Circumference of a circle = 9 × 3.14

Circumference of a circle = 28.26 inches.

The sculpture will consume 36 inches for the square and 28.26 inches for the circle. The total length for the sculpture will be 36 + 28.26 = 64.26 inches.

She has 5 ft copper for the sculpture . Let us covert the inches to ft to know if the copper wire is enough.

12 inches = 1 foot

64.26 inches = ?

cross multiply

wire required for the sculpture = 64.26/12

wire required for the sculpture = 5.355 ft

She does not have enough wire.

Answer:

No she does not have enough

Step-by-step explanation:

Answer:

B) She is incorrect because when substituting 2 for m the result was a false statement

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

She is incorrect because when substituting 2 for m the result was a false statement.

Given Information:

Principle amount = P = $9,129

Interest rate = r = 4% = 0.05

Period in years = t = 5

Required Information:

Balance in 5 years = ?

Answer:

Balance in 5 years = $11,651.17

Step-by-step explanation:

Using the formula given in the question,

[tex]B = P(1 + r )^{t}[/tex]

Where B is the final amount, P is the initial amount, r is the interest rate and t is the number of years

[tex]B = P(1 + r )^{t}\\\\B = 9,129(1 + 0.05)^{5}\\\\B = 11,651.17[/tex]

Therefore, Zack will have $11,651.17 in 5 years by investing $9,129 in a savings account at 5% annual interest.

Answer:

the answer is 6C4 (2x)2 (-Y2)4

Step-by-step explanation:

Answer:

the second answer is D

Step-by-step explanation:

on edge

Answer:

16 + 6pi cm

Step-by-step explanation:

We have a square of length 4 cm

A = s^2 = 4^2 = 16

We have 3 semi circles

with radius 2

A semi circle has an area of

1/2 pi r^2 = 1/2 pi (2)^2 = 1/2 (4pi) = 2pi

There are 3 of them

3 * 2 pi = 6pi

Add the areas together for the square and the semicircles

16 + 6pi

Answer:
(6pi + 4) cm^2

Or just A/ first option

Answer:

[tex]25\pi[/tex] or about 78.54 units

Step-by-step explanation:

Since the arc measures 90 degrees, since 90/360=1/4 the segment is 1/4 of the area of the circle. The whole area of the circle is [tex]\pi 10^2=100\pi[/tex], meaning that the area of the segment is [tex]25\pi[/tex] square units, or about 78.54. Hope this helps!

Answer:

y=|x+2|+1

Step-by-step explanation:

the equation for absolute value is y=a|b(x-h)|+k, however, in this case the equation is just y=|x-h|+k

the x value is shifted left 2 so it's |x+2|

the y value is shifted 1 up so it's +1

the equation for the graph is y=|x+2|+1

Answer:

y =|x+2|+1

Step-by-step explanation:

Answer:

The team lost 25 games and won 57.

Step-by-step explanation:

I am going to say what:

w is the number of games won.

As the problem states, l is the number of games lost.

The team won 7 more than twice as many games as it lost.

This means that [tex]w = 2l + 7[/tex]

A baseball team played 82 games.

This means that:

[tex]w + l = 82[/tex]

[tex]2l + 7 + l = 82[/tex]

[tex]3l = 75[/tex]

[tex]l = \frac{75}{3}[/tex]

[tex]l = 25[/tex]

And

[tex]w = 2l + 7 = 2*25 + 7 = 57[/tex]

The team lost 25 games and won 57.

Answer:

downward

Step-by-step explanation:

The graph is negative which means it is downward sloping

Answer:

Step-by-step explanation:

Answer:

the answer is 5t^3-10t^2+10t-20+46/t+2

Step-by-step explanation:

divide 5t^4-10t^2+6/t+2

Answer:

0

Step-by-step explanation:

everything cancels out

Answer:

0 or nothing

Step-by-step explanation:

9 plus 5 minus 3 minus 6 minus 3 minus 2

14 minus 3 minus 6 minus 3 minus 2

   11 minus 6 minus 3 minus 2

        5 minus 3 minus 2

                2 minus 2

                       0

Answer:

personal hygine is taking care of ur face, hands and other parts of ur body

Step-by-step explanation:

Answer:

Personal hygiene is how you care for your body. This practice includes bathing, washing your hands, brushing your teeth, and more. Every day, you come into contact with millions of outside germs and viruses.

Answer:

D.) x=3

Step-by-step explanation:

its right

The function will form a vertical asymptote at [tex]x=3[/tex].

Option D: [tex]x=3[/tex] is correct.

Given:

The function is [tex]f (x) = \dfrac{ 6} { x - 3 }[/tex].

We need to find the vertical asymptote of the function.

The given function is a rational function in which the denominator is [tex]x-3[/tex].

Now, the denominator should not be equal to zero.

As the function approaches [tex]x=3[/tex], the function will lead to infinity (positive or negative).

So, the function will form a vertical asymptote at [tex]x=3[/tex].

Option D: [tex]x=3[/tex] is correct.

See the attached image.

For more details, refer to the link:

https://brainly.com/question/8493280

Answer:

4pi

Step-by-step expla

because its pi is the circumference so its times 4

Answer:

4

Step-by-step explanation:

Answer:

x = -1 and x = 5

Step-by-step explanation:

What are the solutions of the equation (x – 3)² + 2(x – 3) -8 = 0? Use u substitution to solve.

(x – 3)² + 2(x – 3) -8 = 0   -------------------------------------------------------(1)

To solve this problem, we will follow the steps below;

let u = x-3

we will replace x-3 by u in the given equation:

(x – 3)² + 2(x – 3) -8 = 0  

u² + 2u -8 = 0  ----------------------------------------------------------- --------------(2)

We will now solve the above quadratic equation

find two numbers such that its product gives -8 and its sum gives 2

The two numbers are 4 and -2

That is; 4×-2 = -8    and 4+(-2) = 2

we will replace 2u by (4u -2u)  in equation (2)

u² + 2u -8 = 0

u² + 4u - 2u -8 = 0

u(u+4) -2(u+4) = 0

(u+4)(u-2) = 0

Either  u + 4 = 0

            u = -4

or

u-2 = 0

u = 2

Either u = -4    or u = 2

But  u = x-3

x = u +3

when u = -4

x = u + 3

x = -4 + 3

x=-1

when u = 2

x = u + 3

x = 2 + 3

x=5

Therefore, x = -1  and  x =5

x

Answer:

x=-1 and x=5

Step-by-step explanation:

Answer:

the coordinate of the point at the end of the line segment : ( 7 , 1 )

Step-by-step explanation:

HOPE THIS HELP YOU!!! ;))))

Answer:

[tex]t+0.07t=t(1+0.07)=t(1.07)=1.07t[/tex]

Step-by-step explanation:

There are a couple of  equivalent expressions to the function [tex]t+0.07t[/tex]. For example:

[tex]t+0.07t[/tex]

Factor:

[tex]t+0.07t=t(1+0.07)[/tex]

If you add the terms inside the parentheses:

[tex]t(1+0.07)=t(1.07)[/tex]

Basically you can add the like terms from the start and get the same result.

[tex]t+0.07t=1.07t[/tex]

Therefore:

[tex]t+0.07t=t(1+0.07)=t(1.07)=1.07t[/tex]

Answer:

A) 5X+6=2X+30

    6 = -3X+ 30 (Subtracted 5X from both sides)

   -24 = -3X (Subtracted 30 from both sides)

     8 = X (divide -3 from both sides)

B) Isolate the variable by dividing each side by factors that don't contain the variable.  x = 8

Answer:

$9257.5

Step-by-step explanation:

plug into the equation  known variables

Answer:

2257.50

Step-by-step explanation:

B=p(1+r)^t

p= principal amount= $7000 in the saving account

r= interest rate= 15%= .15

t- number of years = 2

B= 7000(1+.15)^2

B= 7000(1.15)^2

B= 7000(1.15)(1.15)

B= 9257.50

She has a total of 927.50 dollars in the account after two years. To find out how much of that is interest we take the Balance and subtract what she invested.

B-p= 9257.50-7000= 2257.50 earned in interest.

Answer:

N (-4,3)

Once A is reflected over the horizontal line, it is (-4,3)

Answer:

Step-by-step explanation:

its -4 3