**Answer:**

The closet is 108 inches wide.

**Step-by-step explanation:**

Because 1 yard is 36 inches, and 36 times 3 is 108.

Is f^-1(x) = x/9 - 5/9 a function?

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Given:

⠀[tex]f-¹(x)=\frac{x}{9}-\frac{5}{9}[/tex].

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • To find out:

⠀Is a function [tex]f-¹(x)=\frac{x}{9}-\frac{5}{9}[/tex] or not.

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Hello, ZoFlo2020!

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Answer (Response Explanation):

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

⠀No, it is not. Such an example is not even possible to solve, to be honest. It doesn’t have a single solution to find at least an approximate part of its solution and answer.

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Sincerely, Your ElskerNorge! :)

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________

write in standard form -4 + y +2x = 0

**Answer:**

the answer is 2x+y=4

**Step-by-step explanation:**

2x+y=4

**Answer:**

y = -2x + 4

**Step-by-step explanation:**

Which expression is equivalent to |-5| + |-3|

**Answer:**

5+3

**Step-by-step explanation:**

5+3

**Answer:**

5+3=8

**Step-by-step explanation:**

There are approximately 330,000,000 cubic miles of water on Earth. A cubic mile is approximately 147,200,000,000 cubic feet. How much water is on Earth? Estimate using scientific notation

Answer: 4.8576 × 10^19 cubic feet of water.

Step-by-step explanation:

330m * 147.2b = 48 quintillion feet.

Answer:

5 x 10^19 ft^3

Step-by-step explanation:

Please find the area and circumference of

the circle below

**Answer:**

area: 153.86

Circumference: 43.96 :D

**Step-by-step explanation:**

Express the number 7,980 in scientific notation.

**Answer:**

7.98x10^3

**Step-by-step explanation:**

10^3=1000

Answer:7.980 × 10^3

Step-by-step explanation:

PLZ HELP !!

Max deposited $1,300 into an account that pays 4.5% interest, compounded daily. At end of six years he has a balance of ?

**Answer:**

The final balance is $1,692.94.

The total compound interest is $392.94.

**Step-by-step explanation:**

1,300 x 0.045=___ x 6

Lines E, F, and G are parallel lines cut by transversal H as shown below. What is the value of

a+b+c+d?

**Answer:**

okay now i get it its not easy at first but look at it for a bit and yoll get it

Find the surface area of a right cone with a diameter of 6 inches and a slant height of 5 inches.

**Answer:**

about 172.82

**Step-by-step explanation:**

**Answer:**

83.23

**Step-by-step explanation:**

to work out surface area of a right cone u

A=πr(r+h2+r2)

hope this helps

im not sure if its right tho

pwease help!! i need help to put the answers in the box c:

**Answer:**

6 months is: 15675

2 months is: 5172.75

1 month is: 2586.37

15 months is: 38795.62

the missing number is: 12 months

**Step-by-step explanation:**

What do you know about the slope of two parallel lines? *

They have the opposite sign of each other

They are reciprocals of each other

They have the same slope

They have negative reciprocal slopes

**Answer:**

same slope

**Step-by-step explanation:**

if it has the same slope then the you will know the two lines are parallel

hope this helps

brainliest?

PLEASE HELP! 6TH GRADE MATH please write done what number you're doing

**Answer:**

# 10 is 4/3 or 1 and 1/3

#11 is 4/10 or 2/5

#12 is 2 and 3/4

#13 is 36/12 or 3 and 1/12

**Step-by-step explanation:**

i am not 100% sure on #13 btw

hope this helped!

p.s it would be cool if you gave me brainliest.

**Answer:**

Hey your answers on there are correct.

**Step-by-step explanation:**

How many times greater is the product of 4 x 300 than the product 4 x 30

**Answer:**

10 times bigger

**Step-by-step explanation:**

because if you do 4 times 300 thats 1200

and if you do 4 times 30 then you get 120

and 120 times 10 is 1200 so there you go.

HOPED THIS HELPED!!!!!!!!! :D

Please help it would help me alot!!!

**Answer: Total cost for 1 ride = $11. Total cost for 2 rides = $14. Total cost for 3 rides = $17. Total cost for 4 rides = $20. Total cost for 5 rides = $23 **

**Step-by-step explanation:**

Never Going To Give You Up never going to let you down never gonna run around baby nor desert you Rick roll..

yeeeeeeeeeer eeee ee e e we. we e e we e e eeeee e e e e e e e e e e e

**Answer:**

we're no strangers to love

**Step-by-step explanation:**

you know the rules, and so do I

16B+3.5W = 22 Antoine bikes part of the way on a 22 mile trail and walks the rest of the way. If he spends B hours biking and W hours walking, the trip is modeled by the equation shown above. What is the meaning of the 16B in the equation?

**Answer:**

Antoine bikes for 16B miles before starting his walk.

**Step-by-step explanation:**

16 is that **speed **which is covered in B **hours **by bike by Antoine

**Speed **is defined as The **rate **of change of position of an object in any direction. **Speed **is measured as the ratio of **distance **to the time in which the **distance **was covered. Speed is a scalar quantity as it has only direction and **no magnitude**.

**Speed **= [tex]\frac{distance}{time}[/tex]

Given,

16B+3.5W = 22 an equation in which **B **is **time **covered by bike and **W **is **time **covered by **walk**

Antoine **travels **partially by bike and partially by walk, and **total covered **22

That means 16B is the **distance** covered by bike, and 16 is its **speed.**

Hence, 16 is that **speed **which is covered in B **hours **by bike.

Learn more about **speed:**

https://brainly.com/question/7359669

#SPJ2

The weekly demand function for x units of a product sold by only one firm is

p = 800 − 0.5x dollars, and the average cost of production and sale is C(with a line on top) = 300 + 2x dollars.

(a) Find the quantity that will maximize profit.

(b) Find the selling price at this optimal quantity.

(c) What is the maximum profit?

**Answer:**

**a**) **x = 798 is the quantity that maximizes the profit**

**b)po(x) = 401 $/unit**

**c)P(max ) = 636105 $**

**Step-by-step explanation:**

**The weekly demand function is equal to the price by unit and the Revenue function is weekly demand times quantity of units then:**

**R(x) = p(x) * x**

**R(x) = ( 800 - 0,5*x ) * x**

**R(x) = 800*x - 0,5*x²**

**The equation for the profit is:**

**P(x) = R(x) - C(x)**

**P(x) = 800*x - 0,5*x² - ( 300 + 2*x)**

**P(x) = 798*x - 0,5*x² - 300**

**a) P(x) = 798*x - 0,5*x² - 300**

**Taking derivatives on both sides of the equation:**

**P´(x) = 798 - x **

**If P´(x) = 0 then 798 - x = 0**

**x = 798 is the quantity that maximizes the profit**

**b) Selling price for the optimal quantity is:**

**p(x) = 800 - 0,5*x**

**p(x) = 800 - 0,5* 798**

**po (x) = 800 - 399**

**po(x) = 401 $/unit**

**c) Pmax = ?**

**P(x) = 798*x - 0,5*x² - 300 by subtitution of x = 798**

**P(max) = 636804 - 399 - 300**

**P(max ) = 636105 $**

a) The **quantity that will maximize profit is **[tex]100 \ units[/tex]**.**

b) The **selling of at this optimal quantity is **[tex]\[/tex][tex]750[/tex]** per unit.**

c) So, **the maximum profit is **[tex]\[/tex][tex]25000[/tex]**.**

A demand function is a** mathematical equation** that **expresses** the **demand for a product or service** as a **function of its price** and other factors such as the **prices of the substitutes** and **complementary goods, income, etc.**

The given demand function,

[tex]P=800-\frac{1}{2}x[/tex]

So, the revenue function is,

[tex]R(x)=p.x\\R(x)=800-x-\frac{1}{2}x^{2}[/tex]

[tex]\Rightarrow[/tex]Average cost is

[tex]\bar{C}=300+2x[/tex]

So, the total cost function is,

[tex]C\left ( x \right )=\bar{C}.x \\ C\left ( x \right )=300x+2x^{2}[/tex]

a) Profit function:

[tex]P\left ( x \right )=R\left ( x \right )-C\left ( x \right ) \\ =800x-\frac{1}{2}x^{2}-300x-2x^{2} \\ P\left ( x \right )=500x-\frac{5}{2}x^{2}[/tex]

For maximum,

[tex]{P}'\left ( x \right )=0 \\ 500\left ( 1 \right )-\frac{5}{2}\left ( 2x \right )=0 \\ 500-5x=0 \\ x=100[/tex]

b) Selling Price:

[tex]P=800-\frac{1}{2}x \\ at \ x=100 \\ P=800-\frac{1}{2}\left ( 100 \right ) \\ =\$ 750[/tex]

c) Maximum Profit:

[tex]P\left ( x \right )=500x-\frac{5}{2}x^{2} \\ P\left ( 100 \right )=500\left ( 100 \right )-\frac{5}{2}\left ( 100 \right )^{2} \\ P\left ( 100 \right )=\$ 25000[/tex]

Learn more about of **Demand Function**: https://brainly.com/question/25938253

Brandon enters bike race. He bikes 9 1/2 miles every 1/2 hour

Since there is no table given I will assume that what you want me to do is to show that Unit rate of Brandon’s biking. SO here are the data that we need: => 8 and ½ miles = 8.5 miles => ½ hour = .5 hours or 30 minutes Now, let’s solve for the unit rate => SO in every 30 minutes he bikes around 8.5 miles => Since 1 hour is equals to 30 minutes, simply multiply 8.5 by 2 => 8.5 * 2 = 17miles => 17 miles / hour

Hope this helps:)

Hope this helps:)

400 reduced by twice my age is 68 how old am i

hope it helps.........

How much mixed spice will she need for 6 spice

**Answer:**

who

**Step-by-step explanation:**

How can you use a number line to find the sum of -8 and 9?

**Answer:**

The answer is 1

**Step-by-step explanation:**

If you look at the number line and start counting from -8 and count 9 to the right then the number that you end on is the answer.

a stone which is dropped into a dry well hits the bottom in 2.2s how deep is the well. take g=10m/s

**Answer:**

**23.7m**

**Step-by-step explanation:**

Given parameters:

Time taken = 2.2s

Acceleration due to gravity = 10m/s

**Unknown: **

Depth of the well = ?

**Solution: **

To solve this problem, we simply apply one of the motion equations;

S = ut + [tex]\frac{1}{2}[/tex] gt²

where S = depth of the well

u = initial velocity

t = time taken

g = acceleration due to gravity

Input the parameters and solve for S;

Note initial velocity = 0;

S = [tex]\frac{1}{2}[/tex] x 9.8 x 2.2²

** S = 23.7m**

The slope of a line is 15 and the point (3, -1) lies

on the line. Write an equation of the line in

point-slope form.

**Answer:**

The answer is

[tex] \huge y + 1 = 15(x - 3) \\ [/tex]

**Step-by-step explanation:**

To find an equation of a line in point slope form when given the slope and a point we use the formula

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

where

m is the slope

( x1 , y1) is the point

From the question we have the final answer as

[tex]y + 1 = 15(x - 3)[/tex]

Hope this helps you

Help Please! :(

108 students went on a field trip. Three buses were filled and 27 students traveled in cars. How many students were in each bus?

Please include algebraic equation and answer.

**Answer:**

81

**Step-by-step explanation:**

HELP WITH NUMBER 6 ASAP PLEASE!!!!!!!

move point (-5,0) to (-4.0) and move point (7,1) to (8,1) so that the points pass the vertical line test. note that this points can be moved to others places too, these are just a few examples

When is it appropriate to model data with a liner function? Give an example of real world data that can be modeled with a linear function. Include the linear function and a sample of the data

**Answer:**

The linear function would be:

C = 10t + 2

where C is the cost and t is time in months

**Step-by-step explanation:**

20 points & Brainliest

Why are rotations a rigid motion?

**Answer:**

RC,\α is a rigid motion.

Here C, is the rotacenter which is the fixed point and around C all other points move in a fixed distance by the definition of rotation.

the motion follows in a circularmanner with C as the center.

consider a point Q which changes to Q1 after rotation by an angle\alpha

**Step-by-step explanation:**

When considering rotational motion and subsequently rotational mechanics every point on the body must have same angular velocity and angular acceleration. If the body is not rigid different points on the body will have different angular velocity and angular acceleration.

If you have metamorphic rock and melt it, what does it become?

A. Magma

B. Minerals

C. Sedimentary Rock

D. Soil

**Step-by-step explanation:**

When metamorphic rock melts it turns into magma.

In a group of 80 people, 50 can speak Nepali, 45 can speak English and 7 of them do not

speak both languages.

a) Find the number of people who speak both languages.

b) Also illustrate the above information in Venn diagram.

**Answer:**

Universal set is 80

Number of people that speak Nepali is 50

Number of people that speak English is 45

Number of people that do not speak both is 7

a. Number of people that speak both languages is 22

b. As above

**Step-by-step explanation:**

a. Let make number of people that speak both languages x

To get x

(50-x) + (45-x) + x + 7 = 80

(50-x) + (45-x) + x = 80 - 7

(50-x) + (45-x) + x = 73

Open bracket

50-x+45-x+x= 73

50+45-2x+x = 73

95 - x = 73

-x = 73 - 95

-x = -22

x = 22

Therefore, number of people that speak both languages is 22

b. To get venn diagram

Number of people that speak Nepali is 50 - 22 = 28

Number of people that speak English is 45 - 22 = 23

Therefore, total = 28+23+22+7 = 80

Which number has the same absolute value

as 8

**Answer:8**

**Step-by-step explanation:**

Will mark BrainliestReview the article "If Anne Frank Only Knew."What is the author's purpose for writing this article?to explain how The Diary of Anne Frank is opening the eyes of students to the horrors of the Nazi concentration campsto show how Kim Jung Il, the leader of North Korea, is inciting hatred against Americato persuade readers that a war between America and North Korea is imminentto show how the North Koreans are misleading their students by misinterpreting Anne's words in her diary
Li wants to add these items to her suitcase: a hairdryer (1.25 lb), a hand-held video game (0.6 lb), an extra video game (0.25 lb), and a music player (0.4 lb). Using the inequality x Less than or equal to 2.25, can she add all these items to the suitcase? If not, what could be left out to be closest to the maximum weight allowed? Explain.
3-4 what is the answer I am dumb plz helq
Describe the population movement trend during the gilded age in the United States
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Pretend you just got back from Deutschland and you have brought home gifts for your friends and family members! For each of the people below, write a complete sentence saying what it is you are giving them. Do not copy directly the example below or from the course materials or any other source. Example: Die Deutschlehrerin Ich gebe ihr ein Poster. 1. Mein Bruder 2. Meine Brder Mark und Nathan. 3. Meine Mutter
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The original price of a play ticket was $36.00. Yolanda bought the ticket at original price and then marked it up 10% and resold the ticket. Howmuch did she resell the ticket for?What
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A car starts from rest and accelerates for 7.2 s with an acceleration of 1.4 m/s2. How far does it travel? Answer in units of m.
By considering the discriminant, find thevalue of the constant p such that thefollowing equation has equal/repeatedsolutions.4x2 + 8x + p = 0
What emotional encounter does Odysseus have while at the Land of the Dead. Why is this an emotional experience for him?
which expression represents this model?
I have been trying to get the population of a fish pond to 80 for 3 hoursThis is a question my friend is asking, if someone could quickly answer by today that would be greatly appreciated :]
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what kind of disease is pneumonia is it
Use the information to find the minimum sample size required to estimate an unknown population mean . Margin of error: $110, confidence level: 95%, = $500. Group of answer choices
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