A new seven – story apartment building is opening in our town. I was curious when I read the apartments on the higher floors were more expensive, so I went to the open house.

I discovered that there is only one very large apartment on the top floor. Each floor has twice as many apartments as the floor above it. The lowest floor contains only one-room studio apartments which are very small.

How many apartments are in this new building?

Find the generalized formula that would tell me how many apartments would be in this building if it had “X” stories?

Answers

Answer 1

its x=42

Step-by-step explanation:

none


Related Questions

brainliest for correct answer with work

Answers

Slope is 1/2
You take rise over run
So it goes up like 1 and over 2
Actually since it’s like in the negatives n stuff it’ll probs be like -1/2

Which rate has the same unit rate as 8 books in 12 weeks?
F. 2 books in 1 week H. 6 books in 15 weeks
G. 5 books in 7 weeks J. 3 books in 4.5 weeks

Answers

Answer: 3 books in 4.5 weeks

Step-by-step explanation:

Answer:

3 books in 4.5 weeks

Step-by-step explanation:

An orchard has 28 apple trees and 12 pear trees. Select all the expressions that show the ratio of apple trees to pear trees.
A.7/3
B.3:7
C.28:12
D.7 to 3
E.12 to 28

Answers

It’s going to be B. Divide both of them by 4 to get them to smaller number to compare them

The quired ratio of apple trees to pear trees is  7/3. Option A is correct.

Given that,
An orchard has 28 apple trees and 12 pear trees.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

What is the Ratio?

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
Number of apple trees = 28
Number of pear trees = 12
Ratio of apple to pear = 28 / 12
                                     = 7 / 3

Thus, the quired ratio of apple trees to pear trees is  7/3. Option A is correct.

Learn more about ratios here:

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Let x represent the number of adults entering the movie theater and let y represent the cost,in dollars,of admission to the movie theater.Write an equation to illustrate the relationship between the number of adults entering the theater and the cost in dollars for admission

Answers

The correct answer is YES hope this helped
The answer is yes hopefully I’m right

-6(-n+4)=18

this is for my friend lol i’m helping him w his assignment

Answers

Answer:

-6(-n+4)=18

6n-24=18

6n-24+24=18+24

6n=42

n=7

Step-by-step explanation:

For everyone who answered, 6 divided by 3​

Answers

Answer:

2

Step-by-step explanation:

6/3 = 2

Answer:

2

Step-by-step explanation:

you dont have to do all of them but if u do u get 5 stars and brainiest but pls help mee

Answers

Answer:

1)m=-6     2)p=-25    3)n=13       4)x=1       5)n=-18      6)r=46       7)=-17      8)x=-30         9)n=49          10)a=33

Step-by-step explanation:

1.m-6 2.p-25 3.n13 4.x1 5.m18

Please help me I will give you the briain thing and extra points. (image below) 7/13

Answers

Answer:

it is B because the numbers are repeating on the y axis

A lost turtle - swimming 13 feet below the surface of the water - begins to ascend at 0.5 foot per second. In hopes of (harmlessly) capturing the turtle, a diver jumps into the water to a depth of 4 feet before descending at a rate of 0.25 foot per second.

a) Write an equation to model the position of the turtle at any given time.



b) Write an equation to model the position of the diver at any given time.



c) After how long will the diver be able to catch the turtle?



d) At what depth will the diver be able to catch the turtle?

Answers

9514 1404 393

Answer:

  a) T(t) = -13 +0.5t

  b) D(t) = -4 -0.25t

  c) 12 seconds

  d) 7 feet

Step-by-step explanation:

a) The turtle starts at -13 feet and increases its elevation relative to the water's surface by 0.5 ft/second. After t seconds, the turtle will be 0.5t feet closer to the surface, so its depth will be ...

 T(t) = -13 +0.5t

__

b) The diver starts at -4 feet and decreases their elevation relative to the water's surface by 0.35 ft/second. After t seconds, the diver will be 0.25t lower than the initial position, so their depth will be ...

  D(t) = -4 -0.25t

__

c) The diver and turtle will be at the same depth when ...

  T(t) = D(t)

  -13 +0.50t = -4 -0.25t

  0.75t = 9 . . . . . . . . . . . . add 13+0.25t

  t = 12 . . . . . . . . . . . . . . . divide by 0.75

The diver and turtle will be at the same depth after 12 seconds.

__

d) That depth will be ...

  T(12) = -13 +0.5(12) = -13 +6 = -7

The diver and turtle meet at a depth of 7 feet.

8x + 3 (3 - x) = 34
A. x = 5
B. x = 2
C. x = 8
D. x = 4

Answers

Answer:

A. x=5

Step-by-step explanation:

8x+3(3-x)=34

We move all terms to the left:

8x+3(3-x)-(34)=0

We add all the numbers together, and all the variables

8x+3(-1x+3)-34=0

We multiply parentheses

8x-3x+9-34=0

We add all the numbers together, and all the variables

5x-25=0

We move all terms containing x to the left, all other terms to the right

5x=25

x=25/5

x=5

I think this is correct.

Answer: its A; x=5

Step-by-step explanation:

8x+3(3-x)=34

distribute the 3 through the parentheses

8x+9-3x=34

then add the like terms

5x+9=34

subtract the 9 to the 34

you shoud get

5x=25

then divide the 5 on both sides and you get your answer of x=5

1.
Simplify: 5 + p > 3
p -2
p > 8

Answers

Answer:

p > -2.

Step-by-step explanation:

5 + p > 3

5 - 5 + p > 3 - 5

p > -2.

Answer:

p > -2

Step-by-step explanation:

Solve for x:

2x+8=11x+25

Answers

Answer

x=1.8 or 1 1/8

Step-by-step explanation:

2. Li bought five lip balms. Each lip balm costs the same amount. She spent a total of $7.25.
(a) Write an equation that represents the situation. Use c to represent the cost of each lip balm.
(b) Represent the equation with a model.
(c) Solve and justify your solution.

Answers

Answer:

a)  5xd=7.25     d=dollars

b)  7.25/5=d

c)7.25/5=1.45

Step-by-step explanation:

Answer:

5 times 7.25=C

Step-by-step explanation:

Then all you need to do is multiply and you will get 36.25

I hoped this help and little I didn't understand everything you meant.

Read The Question On The PNG

Answers

Answer:

$725.95 thats the answer im pretty sure

Answer:

The first answer, $725.95

Step-by-step explanation:

One grass pallet is 129.95. She bough 5 so that would be 649.75. The delivery was 76.20, so the total would be 725.95.

Which of the following is a unit rate?

Answers

Answer:

the second one

Step-by-step explanation:

Its measuring by miles per hour

the second one is correct

The rate to rent a truck for a day is a one-time fee of $35 and $0.20 per mile.

Write an expression to model this situation.
How far could you travel if you drove 40 miles?

Answers

Answer: y= $0.20x + $35 or y= $0.20 * 40 + $35 (Depending on what you mean)

Step-by-step explanation:

The equation for these types of problems is y = mx + b.

M would be $0.20, because that is the value that can repeat, based on x. For example, if this was 2 dollars per mile (m) for 3 miles, (x) than y, the total amount for mx would amount to 6 dollars.

Now, 35$ Is a one time fee (b), so you can add that separately to $0.20x.

If you plug everything in, you would get y= $0.20x + $35.

I am not very sure about what you mean by “ How far you could you travel if you drove 40 miles”, but if you mean how much would you pay to drive 40 miles, I can help there.

Now that we know x would be the amount of miles, we can plug that into the equation.

You would get y= $0.20 * 40 + $35.

Sorry, I’m not that good at explaining, but I hoped this helped!

y= .20x + 35

It would cost $43 to travel 40 miles

Timothy bought 10 cookies for $5.00.

Let x represent the number of cookies purchased, and let y represent the total cost.

Graph the line that represents the proportional relationship.

PLZ use this graph

Answers

Answer:

Below is the graph

Step-by-step explanation:

Try to make the line straight though! :)

Just at every 2 cockies put a mark

Which symbol replaces the box to make the statement true? 2⋅18−18□2⋅[28−3⋅(2+4)]
A.
C. =

Answers

Answer:

2⋅18−18 is less than 2⋅[28−3⋅(2+4)]

Step-by-step explanation:

Answer:

answer is A

Step-by-step explanation:

Graph the rational function f(x)=(3x-1)/(x-5)

Answers

Use symbolab it helped me a lot and good luck!

To graph the rational function f(x) = (3x - 1) / (x - 5), follow these steps. Find the vertical asymptote(s) by setting the denominator equal to zero and solving for x.

x - 5 = 0

x = 5

The vertical asymptote of the function is x = 5.

Step 1: Find the horizontal asymptote by comparing the degrees of the numerator and denominator polynomials. Since the degree of the numerator (3x - 1) is 1, and the degree of the denominator (x - 5) is also 1, the horizontal asymptote is given by the ratio of the leading coefficients:

Horizontal asymptote: y = 3/1

Horizontal asymptote: y = 3

Step 2: Find the x-intercept by setting the numerator equal to zero and solving for x:

3x - 1 = 0

3x = 1

x = 1/3

The x-intercept is (1/3, 0).

Step 3: Find the y-intercept by setting x to zero and evaluating the function:

f(0) = (3 * 0 - 1) / (0 - 5)

f(0) = -1 / -5

f(0) = 1/5

The y-intercept is (0, 1/5).

Step 4: Find additional points to sketch the graph. Choose some x-values around the vertical asymptote (x = 5) and calculate the corresponding y-values. For example, you can use x = 4, x = 6, and x = 8.

x = 4:

f(4) = (3 * 4 - 1) / (4 - 5)

= 11 / -1

= -11

x = 6:

f(6) = (3 * 6 - 1) / (6 - 5)

= 17 / 1

= 17

x = 8:

f(8) = (3 * 8 - 1) / (8 - 5)

= 23 / 3

≈ 7.67

Step 5: Plot the points obtained from Steps 2 to 5 and draw the graph. The graph should approach the horizontal asymptote (y = 3) as it approaches the vertical asymptote (x = 5).

The graph of the rational function f(x) = (3x - 1) / (x - 5) should look like this:

To know more about rational function :

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Help w/ math, please & thanks!

Answers

Answer:

5. a

6. b

7. b

8. a

A
B
B
A

I think this is right!

what is 8 5/6 x 15/20

Answers

Answer:

6 5/8

Step-by-step explanation:

It's free real estate bby gorl    

Could someone please explain what this is? (12)(12)

Answers

Answer:

Multiply 12 by 12=144

Step-by-step explanation:

Merry Christmas!!

Which of the following describes a situation in which the total distance a soccer player travels is 0 meter from his starting point?

The player runs 7 meters forward and then runs 7 meters in the opposite direction.
The player runs 3 meters forward and then runs 7 meters in the opposite direction.
The player runs 0 meter forward and then runs 7 meters in the opposite direction.
The player runs 7 meters forward and then runs 0 meter in the opposite direction.

Answers

Answer:

da first one

Step-by-step explanation:

Answer:

the guy on the top is right

Step-by-step explanation:

I took the quiz

please help me with this question

Answers

Answer:

A

Step-by-step explanation:

put the 2 tires and times it by 2 to get the amount of four tires

I really need help on this question! Thank you!

Answers

Answer:

A

Step-by-step explanation:

We know the following:

[tex]OE=5\\\\FG=4\\\\EF=8\\\\[/tex]

so the segment EF is equal to

[tex]EF=EG+GO+OF\\\\[/tex]

and here we can do a trick :)

[tex]EF=(EG+GO)+GO+(OF+OG)-2GO\\\\[/tex]

you see it's the same

[tex]EF=EO-GO+FG\\\\[/tex]

now we plug the values given

[tex]8=5-GO+4\\\\8=9-GO\\\\GO=9-8\\\\GO=1[/tex]

so it's option A

The answer for your question is A

Rewrite the expression in the form 5^n

(5^-8) (5^-10)

Answers

Step-by-step explanation:

This problem is all about bases and exponents.  Because we have a quotient and the bases are both 5's, that means that we can use the rule of exponents for quotients to rewrite and simplify:

That's the simplification as long as you are "allowed" to leave the exponent as a negative number.

Cassie wants to buy a pair of shoes for $26.50 and a shirt for $9.50. If the sales tax rate is 8.25%, what will be the amount of sales tax on Cassie’s purchase?
$3.13
$2.97
$3.06
$2.89

Answers

The amount of sales tax is $2.97.

The tax for the shoes: 26.50*0.0825=2.18625

The tax for the shirt: 9.5*0.0825=0.78375

2.18625+0.78375=2.97

pls mark brainliest:))

Answer:

B. 2.97

Step-by-step explanation:

First, add 26.5 plus 9.5 to get the total of the purchase without tax. Then, create a proportion (8.25/100= x/36). multiply 8.25 by 36, and divide the product by 100 to get 2.97. Hope this helps!

maria gas a bag with 6 red marbles, 6 blue marbles , and 4 green marbles. without looking, maria picks one marble. she does not replace it, and she picks another one. on the first pick, maria gets a green marble. what is the probability that she gets a red marble on her second pick?

Answers

Answer:

2/5

Step-by-step explanation:

HELP!!! WILL GIVE BRAINLIEST!!!!

Answers

Answer: Whats the question?

Step-by-step explanation:

Which equation represents a line that is parallel to the line whose equation is y=-3x?
A) 1/3x+y=4
B) -1/3x=y=4
C) 6x+2y=4
D) -6x+2y=4

Answers

the answer is C!! if you have any more questions you can ask here! ill try my best to help!

132-3 838 38 383

2838440505

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