The circle with center F is divided into sectors. In circle F , EB is a diameter. The radius of circle F is 3 units

Answers

Answer 1

Answer:

This is only if you are looking to find the Arch AED        11pi/4

Step-by-step explanation:

See photo

The Circle With Center F Is Divided Into Sectors. In Circle F , EB Is A Diameter. The Radius Of Circle
Answer 2

Arc length AED of a given circle with a radius of 3 units is 11π/4.

According to the given diagram,

The angle subtended by arc AED or central angle = 360°-120°-45°-30° = 165°

The radius of the circle = 3 units

What is the relationship between arc length, central angle and radius?

Arc length = Central angle(in radians) * Radius

So, arc length AED = 165 *π/180 * 3

Arc length AED = 11π/12 * 3 = 11π/4

Therefore, the Arc length AED of a given circle with a radius of 3 units is 11π/4.

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Related Questions

1. Robbie opens an account at a local bank and deposits $100 every week into the account.
The account pays 2.4% interest, compounded weekly. How much is in the account after
three years?​

Answers

Answer:

$240

Step-by-step explanation:

The amount in the account after 3 years will be 16171.45701

What is a deposit?

It is a financial term that means money held at bank. It is a sum of  money which you pay when you start renting something. The deposit is a money which we put in our bank account. It is made for funds and we can withdraw that money anytime. If you take a loan the money can be deposited is in the form of collateral amount. Demand and time are two types of deposits made by businesses or individuals. The amount of money that is paid to an account is known as deposit. The sum of money that is given in advance as a part of a total payment is termed as deposit. It is a transaction involving the transfer of money to a bank account. It is an another way for safekeeping.

Given p=periodic payment=$100/week

r= interest rate=2.4%, compounded weekly

t=3 years

n=52 weeks

b= future value= P([tex](1+r/n)^{nt}[/tex]-1)/(r/n)

=100([tex](1+2.4/5200)^{156}[/tex]-1)/(2.4/100×52)

=16171.45701

After 3 years the amount in the account will be 16171.45701.

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3,614 rounded to the thousands

Answers

Answer:

4000

Step-by-step explanation:

Answer: 4,000.

Hope this helps!

Which of these is not part of an algebraic equation?
A
an inequality sign

B
an expression

C
an equal sign

D
a variable

Answers

Answer:

A

Step-by-step explanation:

It's A because in order to have an equation, you need a equal sign and a variable and an expression is a base of algebra and i see your in middle school and have you ever seen a inequality sign in a algebraic expression?

An inequality sign is not part of an algebraic equation

Option A

Explanation :

Any algebraic equation will have an equal sign

For example , Algebraic equation is

[tex]y=3x+2[/tex]

This algebraic equation have = sign

The above algebraic equation have expression 3x+2

Also the above algebraic equation have variable 'x'  and 'y'

So , an algebraic equation have = sign , variables and expression

If we have inequality sign then we call it as inequality not an equation

An inequality sign is not part of an algebraic equation

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Bart used place value and the distributive property to rewrite the expression 6(412). His work is shown below. 6(412) = 6(400 + 10 + 2) What should Bart do to find the product? Select all that apply. Multiply 6(400) and multiply 10(2). Multiply 6(400), 6(10), and 6(2). Multiply 6(400) and then add (10 + 2). Multiply each addend by 6. Find the sum of (2400 + 60 + 12).

Answers

Bart should;

Multiply 6(400), 6(10), and 6(2) ⇒ 2nd

Multiply each addend by 6 ⇒ 4th

Find the sum of (2400 + 60 + 12) ⇒ 5th

Step-by-step explanation:

Let us revise the distributive property

a(b + c) = ab + aca(b + c + d) = ab + ac + ad

Bart used place value and the distributive property to rewrite the

expression 6(412)

His work is shown 6(412) = 6(400 + 10 + 2)

We need to know what Bart should do to find the product

∵ 6(412) = 6(400 + 10 + 2)

- Multiply each number in the bracket by 6 in the right hand side

∴ 6(400 + 10 + 2) = (6)(400) + (6)(10) + 6(2)

∴ 6(400 + 10 + 2) = 2400 + 60 + 12

∴ He should to multiply each addend by 6 and then find the sum of

  (2400 + 60 + 12)

Bart should;

Multiply 6(400), 6(10), and 6(2)

Multiply each addend by 6

Find the sum of (2400 + 60 + 12)

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Answer:

The one up is right  but  just to make it easier it is B, D, E

Step-by-step explanation:

Got it right on edge 2021

Hope it helps :)

what is the solution of the system of equations of y=3x and y=2x+2​

Answers

Answer:

the solution is, x=2

Step-by-step explanation:

we have

y= 3x

y=2x+2

so we can write,

3x=2x+2

3x-2x=2

x=2

find the slope of a line that passes through (6,8) and (1,18)​

Answers

Answer:

m(the slope) = -2

Step-by-step explanation:

First, you want to use the slope formula. This can be written as (Y[subscript2]-Y[subscript1])/(X[subscript2]-X[subscript1]). This may seem a bit confusing but I hope it will make sense to you. The subscripts basically mean which Y value or X value you are taking. In this case, you could rewrite the equation as this: (18-8)/(1-6). The 18 is the Y value of the second point, so it is Y[subscript2]. Now all you need to do is simplify the equation.

(18-8)/(1-6)

10/-5

(-1)10/5

(-1)2

-2

Solve 7 equals pi r squared

Answers

Step-by-step explanation:

[tex]7 = \pi {r}^{2} [/tex]

Were you given an input for r?

If not then:

7/pi = about 2.23

[tex] \sqrt{2.23} = about \: 1.5[/tex]

r = about 1.5

There is a multiplication and division fact family with the numbers 2,4 and 8. Write the four fact family members

Answers

Answer:

8-4=2

2 x 4=8

4 x 2=8

8-2=4

Step-by-step explanation:

A fact family includes related multiplication and division facts. For the numbers 2, 4, and 8, the facts are 2 x 4 = 8, 4 x 2 = 8, 8 ÷ 4 = 2, and 8 ÷ 2 = 4. This demonstrates the relationship between multiplication and division.

Fact Family for Multiplication and Division

A fact family in mathematics is a group of related math facts involving the same numbers. For the numbers 2, 4, and 8, the fact family includes both multiplication and division facts. Here are the four members of this fact family:

2 x 4 = 8

4 x 2 = 8

8 ÷ 4 = 2

8 ÷ 2 = 4

Notice how multiplication and division are related: each multiplication fact has a corresponding division fact.

Will the point (2, 6) be on the graph of y = 3x?
A. No, because an equation does not have points.
B. Yes, because x = 6 and y = 2 is a solution to the equation.
C. Yes, because x = 2 and y = 6 is a solution to the equation.
D. No, because x = 6 and y = 2 does not make the equation true.

Answers

Answer:

Yes, because x = 2 and y = 6 is a solution to the equation.

Final answer:

The point (2, 6) does lie on the graph of the equation y = 3x because when you substitute x = 2 and y = 6 into the equation, it holds true (6=3*2). Hence, yes, because x = 2 and y = 6 is a solution to the equation.

Explanation:

To determine if the point (2, 6) is on the graph of y = 3x, you would need to substitute the values of x and y into the equation and see if it holds true. In this case, if we substitute x = 2 and y = 6, we get 6 = 3*2, which simplifies to 6 = 6. This shows that the equation is true, therefore, the point (2, 6) lies on the graph of y = 3x. So the correct answer is C: Yes, because x = 2 and y = 6 is a solution to the equation.

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How many pounds of peanuts that sell for $1.5 per pound should be mixed with cashews that sell for $4.5 per pound so that a 10-pound mixture is obtained that will sell for $3.00 per pound?

Answers

5 pounds of peanuts should be mixed with cashews

Step-by-step explanation:

The given is:

The price of one pound of peanut is $1.5

The price of one pound of cashew is $4.5

10-pound mixture is obtained that will sell for $3.00 per pound

We need to find how many pounds of peanuts should be mixed with cashews

Assume that x represents the number of pound of peanuts, and y represents the number of pounds of the cashews

∵ x pounds of peanuts should be mixed with y pounds of cashews

∵ The mixture obtained is 10 pounds

x + y = 10 ⇒ (1)

∵ The price of each pound of peanut = $1.5

∵ The price of each pound of cashew = $4.5

∴ The selling price of the mixture = 1.5x + 4.5y

∵ The selling price of one pound of mixture = $3

∵ The mixture is 10 pounds

∴ The selling price of the mixture = 3 × 10 = 30

- Equate the two expressions of the selling price of the mixture

1.5x + 4.5y = 30 ⇒ (2)

Now we have system of equations to solve it

Multiply equation (1) by -4.5 to eliminate y

-4.5x - 4.5y = -45 ⇒ (3)

- Add equations (2) and (3)

∴ -3x = -15

- Divide both sides by -3

x = 5

∵ x represents the number of pounds of peanuts

∴ The number of pound of peanuts is 5

5 pounds of peanuts should be mixed with cashews

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How many packs of DVD’s can you buy with 198 dollars if one pack cost 18 dollars

Answers

Answer:

you can get 11 DVDs if they cost 18 dollars

Answer:

Step-by-step explanation:

198/18=11. You can buy 11 packs

simplify that equation

Answers

Answer:

[tex](g-7)^{6}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex]\frac{a^{m} }{a^{n} }[/tex] ⇔ [tex]a^{(m-n)}[/tex]

Given

[tex]\frac{(g-7)^{9} }{(g-7)^{3} }[/tex]

= [tex](g-7)^{(9-3)}[/tex]

= [tex](g-7)^{6}[/tex]

Answer:

(g - 7)⁶

Step-by-step explanation:

Rule:

[tex]\frac{x^{a} }{x^{b} } =x^{a - b}[/tex]

So,

(g - 7)⁹ ⁻ ³ = (g - 7)⁶

GIVING BRAINLIEST
9) The function f(n) = 5n represents the number of candles needed for n tables. How many candles are
needed for 15 tables?​

Answers

F(n) = 5n

You are being told n is the number of tables, and there are 15 tables:

f(15) = 5(15)

F(n) = 75

You need 75 candles.

Are these all of the answers?

Answers

That Looks about right.

Yea it looks right there bud

What is the correct sequence of steps for calculating 946 on the scientific calculator?
A.
First press 9, then 6, then the exponent key, and finally press the equal sign ().
B.
First press 6, then 9, then the exponent key, and finally press the equal sign (=).
C.
First press 9, then the exponent key, then 6, and finally press the equal sign (=).
Reset
Reset
Next

Answers

Answer:

9^6=531441

Step-by-step explanation:

To calculate  ,on the Scientific calculator

-First press 9 marked on the set of numbers.

--Then go to the indices expression  and press on it.

--After that press 6.

--You will get the value of   9^6=531441

Which of the following point-slope form equations could be produced with the points (2, -6) and (4, -3)?
y - 6 = 3/2(x + 2)
y - 6 = 3/2(x - 2)
y + 6 = 3/2(x - 2)
y + 6 = -3/2(x + 2)

Answers

Answer:

C) y+6=3/2(x-2)

Step-by-step explanation:

y-y1=m(x-x1)

m=slope & (x1, y1) is a point on the line

m=(y2-y1)/(x2-x1)

m=(-3-(-6))/(4-2)

m=(-3+6)/2

m=3/2

y-(-6)=3/2(x-2)

y+6=3/2(x-2)

Option 3

The point slope form of the given points (2, -6) and (4, -3) is [tex]y+6=\frac{3}{2}(x-2)[/tex]

Solution:

Given that two points are (2, -6) and (4, -3)

We have to find the point slope form

The point-slope of the line is given as:

[tex]y - y_1 = m(x - x_1)[/tex]

Where m is the slope of the given line.

So now to write the given points in point intercept form we need to find the slope, m

The slope of line is given as:

[tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

[tex]\text { Here } x_{1}=2 ; y_{1}=-6 ; x_{2}=4 ; y_{2}=-3[/tex]

Plugging in the values, we get

[tex]m=\frac{-3-(-6)}{4-2}=\frac{3}{2}[/tex]

So, the slope of the given line is [tex]\frac{3}{2}[/tex]

Now, we need to find the point slope form. For that purpose we can use either of the points, but since in the answer options they have used the 1st point we will do so too.

Therefore, the point slope form is:

[tex]\begin{array}{l}{y-(-6)=\frac{3}{2}(x-2)} \\\\ {y+6=\frac{3}{2}(x-2)}\end{array}[/tex]

From the given options we can see that the correct answer is option 3.

evaluate 0.3y + y/x when y = 10 and z =5

Answers

Answer:

5

Step-by-step explanation:

0.3*10=3

10/5=2

--------------------

3+2=5

Is 4(x+1) =2x+4 a solution

Answers

Answer:

x=0

Step-by-step explanation:

4(x+1)=2x+4

4x+4=2x+4

4x-2x+4=4

2x+4=4

2x=4-4

2x=0

x=0/2

x=0

Answer:

yes it's a solution

Step-by-step explanation:

the guy before me explained it well

At the movie theatre child admission is $6.30 and adult is $9.90 on Monday, 138 tickets were sold for a total sales of $1053.00. How many tickets were sold that day

Answers

Answer: 87 children and 51 adult

Step-by-step explanation:

Let x be child admission and let y be adult admission.

We know that x+y=138 based on the fact that 138 tickets were sold.

We also know that 6.3x+9.9y=1053 based on the information.

Let y=138-x

Then, 6.3x+9.9(138-x)=1053

6.3x+1366.2-9.9x=1053

-3.6x+1366.2=1053

-3.6x=-313.2

x=87

138-87=y=51

87 children's and 51 adult tickets were sold.

since it is a. repeating decimal 14.1 is irrational. True or false statement​

Answers

False this statement is false

Answer:

The statement is false

Step-by-step explanation:

For a number to be rational it must be able to be written as a fraction.

If two _____ line are cut by a ______, then the two pairs of alternate interior angles are congruent

Answers

Answer


If two [ parallel ] lines are cut by a [ transversal ], then the pairs of alternate exterior angles are congruent.

how do you solve this? need help asap!! find y!!

Answers

Answer:

x = 21 degrees

y = 66 degrees

Step-by-step explanation:

Supplementary angles sum 180 degrees and complementary angles sum 90 degrees.

The first two upper angles are supplementary since they complete half a turn of a circle.

The relation is

(3x+5)+(6x-14)=180.

Joining like terms

9x-9=180

Dividing by 9

x - 1= 20 =>

x = 21 degrees

The first and the last angle are the same because they are formed by two parallel lines to a common side, so

3x-5=y-8 or

y=3x+3 = 63+3 =>

y = 66 degrees

find the domain and range
y= 3x - 3

Answers

Domain: (-infinity, infinity)
Range: (-infinity, infinity)

An eagle is flying 30 feet above sea level and spots a fish swimming 2 feet below sea level. What does zero
represent in this situation?

A.the height of the eagle

B. The ocean floor

C.Sea level

D. The depth of the swimming fish

Answers

Answer:

C. Sea level

zero represent in this situation is Sea level.

What are Integers?

Integers come in three types:

Zero (0)Positive Integers (Natural numbers)Negative Integers (Additive inverse of Natural Numbers)

Given:

An eagle is flying 30 feet above sea level = +30 feet

and, spots a fish swimming 2 feet below sea level. = -2 feet

So, using integers the zero represent the Sea Surface,

Hence, zero represent in this situation is Sea level.

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A ​used-boat dealership buys a boat for ​$2900 and then sells it for ​$4500. What is the percent​ increase?(Round to the nearest whole number as​ needed.)

Answers

Answer:

55%

Step-by-step explanation:

We have to divide the new price by the original price

4500/2900 = ca. 1.5517

Take away 100% from this answer and we get 0.5517 over the original price

This is the same as 55.17% can be rounded to 55%

Final answer:

To find the percent increase in the boat's price, subtract the original price from the selling price, divide by the original price, then multiply by 100 and round to the nearest whole number. The calculation shows about a 55% increase from the original price of $2900 to the selling price of $4500.

Explanation:

To calculate the percent increase, you would subtract the original price of the boat from the selling price and then divide by the original price to get the fraction of the increase. Finally, you multiply this fraction by 100 to convert it to a percentage. Using the given numbers: The original price is $2900, and the selling price is $4500.

Subtract the original price from the selling price: $4500 - $2900 = $1600Divide the increase by the original price: $1600 / $2900 ≈ 0.5517241379Multiply by 100 to convert to a percentage: 0.5517241379 × 100 ≈ 55.17%

When you round this to the nearest whole number, you get a percent increase of 55%.

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Your family loves turkey uncle Billy 1/4 of the turkey cousin Chris ate 15% of the turkey cousin Timmy ate 0.3 of the turkey and Little Dave ate 12% of the turkey who ate the most turkey?

Answers

Answer:

Timmy

Step-by-step explanation:

He ate 30% of it

Timmy-30%

Chris- 15%

Little Dave-12%

Answer:

timmy

Step-by-step explanation:

he ate the most because he is fat

what does -3y + 6 + y equal

Answers

Answer:

-2y+6 or -2(y-3)

Step-by-step explanation:

-3y+6+y=-2y+6

5
CHALLENGE Mr. Kelly bought 8 dozen hot dogs for the third grade picnic. His pet
dog broke into the groceries and ate 14 hot dogs. If each picnic guest eats one hot
dog, how many people can still have a hot dog? Show your work.

Answers

Ok so 8 dozens in each dozen is 12 so 12x8=96 96-14=82 so only 82 people

The number of people who can still have a hot dog is 82 people

Given:

Total hot dogs bought = 8 dozens

1 dozen = 12

Total hot dogs bought = 8 × 12

= 96

Number of hot dogs his pet ate = 14

Each guests eats one hot dog

Number of guests who are hotdog = Total hot dogs bought - Number of hot dogs his pet ate

= 96 - 14

= 82

Therefore, the number of people who can still have a hot dog is 82 people

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Why is 3.4 * 910 is NOT correct scientific notation?​

Answers

Explanation:

Scientific Notation is number between 1-10 multiplied by 10[tex]^{#}[/tex] (or e#) This has the 1-10 right but the other number incorrect.

The correct scientific notation is 3.4e+9.

Need to explanation why is 3.4 * 910 is not correct scientific notation.


What is scientific notation means?

Scientific notation means the longer value coded to short terms like 34000 to 3.4e+4.

Here 3.4*910 does not represent any thing because the correct manner for the scientific notation is ae + b. Where a = value and b =power to the 10.
so the correct scientific notation is 3.4e+9.

Thus, 3.4 * 910 is not correct scientific notation, the correct scientific notation is 3.4e+9.

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What is the distance between the points (-4, -4) and (-1,0)?

A. 5
B. 1
C. 7
D. -9

Answers

Answer:

A. 5

Step-by-step explanation:

The formula of a distance between two points:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

We have two points (-4, -4) and (-1, 0).

Substitute:

[tex]d=\sqrt{(-1-(-4))^2+(0-(-4))^2}=\sqrt{(-1+4)^2+(0+4)^2}\\\\=\sqrt{3^2+4^2}=\sqrt{9+16}=\sqrt{25}=5[/tex]

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