There are eight rooms in Fern's home . Two of them are used for her office space. What percentage of the home's rooms is not used for the office space?

Please help me will pick brainliest answer with more info!!!

Answers

Answer 1

If there are 2 office rooms, there are 6 rooms that aren't office rooms. So the percentage of non-office rooms can be expressed as:

# of non-office rooms/total rooms

or

6/8

In percentage, this is 75%

Hope this helps!

Related Questions

Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20.50 each. To date, she has raised $700. Her goal is to raise more than $8,900. How many more T-shirts, x, does Carlene need to sell to reach her goal?

Answers

She needs to sell around 397 more shirts.

Divide 700 by 20.5. This will give you the amount of shirts she has already raised with is 36 (more accurately 36 6/41). Next divide 8900 by 20.5. This is the amount of shirts she needs to sell in total, which is 434. Subtract these two values.

Hope this helps

Carlene needs to sell 400 more T-shirts at $20.50 each to reach her goal of raising more than $8,900, after already raising $700.

The question asks us to determine how many more T-shirts, designated as x, Carlene needs to sell to reach her fundraising goal of more than $8,900, given that each T-shirt costs $20.50 and she has already raised $700. To solve for x, we can set up the following equation:

Total goal - Amount already raised = Amount still needed

$8,900 - $700 = $8,200

Next, we divide the amount still needed by the price per T-shirt to find out how many T-shirts need to be sold:

x = Amount still needed / Price per T-shirt

x = $8,200 / $20.50

x = 400

Carlene needs to sell 400 more T-shirts to reach her goal.

When Milo got promoted at work he received a 20% pay raise. He now earns $72,000 a year. What was his annual salary before the raise?

Answers

$57600 is the answer. 72,000 times 0.8=57600

HELP THIS IS URGENT 40 POINTS

Josiah, the manager of a pet store, bought 72 oz of water conditioner to use in his fish tanks. His small tanks would require 2 oz of conditioner and his large tanks would require 6 oz of conditioner. He made a sketch to show the line representing the different combinations of tanks he could put the water conditioner into. The x-axis represented the number of small tanks and the y-axis represented the number of large tanks. The manager labeled only the intercepts.

Which points did the manager label?

(0, 6) and (2, 0)

(0, 12) and (36, 0)
(6, 0) and (0, 2)
(0, 36) and (12, 0)

Answers

The correct answer would be #3

Hmm, hard one (6, 0) and (0, 2)

Can you help me please.........................

Answers

area of shaded figure = l x w = 24 *18 = 432

area of white square = 12*12 = 144

area of shaded part = 432-144 = 288 m^2

Answer is A

did 6600 bee come first or did 2500 bce

Answers

6600 BC because that is further in the past than 2500 BC

Which choice shows the numbers correctly ordered?
A) 2 < 1.1 < 1.5 < π
B) 1.1 < 2 < 1.5 < π
C) 1.1 < 1.5 < 2 < π
D) 2 < π < 1.1 < 1.5

Answers

The answer is C, It shows it from least to greatist since pie is 3.14, it makes seance

The least squares method is a mathematical procedure used to identify the linear equation that best fits a set of ordered pairs.
a. True
b. False

Answers

This is true, answer a.

factor a number, variable, or expression out of the trinomal shown below

Answers

Ok, to start, let's look at the terms given in this trinomial: 6x^2, -12x, and 9.
Now, let's try to find the greatest common factor of the three terms, which would be 3. One way to do this would be to take each term and break it down using prime factorization, which would look like this:
6x^2= 2*3*x*x
-12x= -1*3*2*2*x
9= 3*3

When you look at the numbers when they are broken down, they all seem to share one factor, which is 3. This would be the greatest common factor you would factor out of the trinomial, and when you do so it should look like this

3(2x^2-4x+3) which would be your answer

Round each number to the nearest tenth.

What is the best estimate for the difference of 376.64 – 109.38?

A.
267.2

B.

267.3

C.

268

D.

270

Answers

Hello!

To find this, we need to solve the solution.

376.64 - 109.38 = 267.

267.26 rounded to the nearest tenth is 267.3

Last week, Marcus had a balance of - $10 in his savings account. This week, the balance is $10. Which equation would show the change,c, in his savings account...?
A. -10 + c =10
B. c + 10 =10
C. c + -10 =-10
D. -10 - c =-10

Answers

The correct answer is: [A]: " -10 + c = 10 " .
________________________________________________________
Explanation:
________________________________________________________

The beginning balance is: " -$10 ".

The "ending balance", or "current balance", is: "$10" .
_________________________________________________________
So, the beginning balance is a "negative value", or a "deficit".

To get the change, "c" ,

either: " 10 − c = -10 " ;
________________________________
or: " -10 + c = 10 " .
________________________________

Among the answer choices given, the correct answer choice provided is:
______________________________________________________

Answer choice: [A]: " -10 + c = 10 " .
______________________________________________________

What function is represented below? graph begins in the first quadrant and decreases quickly while crossing the ordered pair 2, 1. Then the graph begins to decrease slowly as it approaches the x axis. f(x) = one fourth to the power of x plus 2 f(x) = one fourth to the power of x + 2 f(x) = one fourth to the power of x minus 2 f(x) = one fourth to the power of x − 2

Answers

f(x) = one fourth to the power of x-2 f(x) = (1/4)^(x-2)
It is a decreasing function that when x= 2, (1/4) is raised to the zero power which is 1, which is what the point (2,1) asks for.

Answer:

The represented function is :

[tex]f(x)=(\frac{1}{4})^{x-2}[/tex]

Step-by-step explanation:

[tex]1.\thinspace f(x)=(\frac{1}{4})^x +2[/tex]

And the equation must pass through (2,1) as given,

But, f(2) = 2.0625 ≠ 1 so this is not the required function.

[tex]2.\thinspace f(x)=(\frac{1}{4})^{x+2}[/tex]

And the equation must pass through (2,1) as given,

But, f(2) = 0.0039 ≠ 1 so this is not the required function.

[tex]3.\thinspace f(x)=(\frac{1}{4})^x -2[/tex]

And the equation must pass through (2,1) as given,

But, f(2) = -1.94 ≠ 1 so this is not the required function.

[tex]4.\thinspace f(x)=(\frac{1}{4})^{x-2}[/tex]

And the equation must pass through (2,1) as given,

We see, f(2) = 1 so this is the required function and the corresponding graph of the function is attached below :

Hence, The correct option is (4)

What is -3 -4 in integers

Answers

They are intergers hoped this help

it is -7 b/c you owe even more if you think about in with debts

Derrick’s parents are finalizing a budget for his college expenses. His first year of college will cost $8,000, and his expenses will increase by 12% each year. What is the amount they should budget for Derrick’s four-year college education, to the nearest dollar?
$38,235 is needed.
$42,823 is needed.
$32,072 is needed.
$39,200 is needed.

Answers

1st year = 8000

2nd year = 8000 * 1.12 = 8960

3rd year = 8960*1.12 = 10035.20

4th year = 10035.20 * 1.12 = 11239.42

8000 + 8960 + 10035.20 + 11239.42 = 38234.62 round to $38,235

Answer:

$38,235 is needed.

Step-by-step explanation:

Given,

The cost of first year of college is $ 8000 and it is increasing by 12 % each year,

So, His first year's cost = $ 8000,

Second year's cost = 12 % more than the first year's cost = 112 % of first year's cost = 112 % of 8000 = 1.12 × 8000 = $ 8960,

Third year's cost = 112 % of second year's cost = 112 % of 8960 = 1.12 × 8960 = $ 10035.2

Fourth year's cost = 112% of third year's cost = 1.12 × 10035.2 = $ 11239.424

Hence, Total cost for four-year college education = 8000 + 8960 + 10035.2 + 11239.424 = $ 38234.624 ≈ $ 38235

⇒ $38,235 is needed.

the sum of 5 consecutive integers is 110. what is the fourth number in the sequence

Answers

Thanks for the question!

The equation is:

(Note that the last term is x+4, not x+5)
x + (x+1) +(x+2) + (x+3) + (x+4) = 110
5x + 10 = 110

Solving:

5x = 100
x = 20

So the fourth term is:

20 + 3
23

Hope this helps!

Answer:

Step-by-step explanation:

What's the answer to find y when x=9 if y varies directly as the square of x ,and y =100 when x= 5

Answers

"y varies directly with square of x"
y = kx²
where "k" is the constant of variation you need to solve for first.

when y = 100 ; x = 5
100 = k(5)²
100 = 25k
100/25 = k
4 = k

Now you can solve for y when x = 9
y = 4(9)²
y = 4(81)
y = 324

Give one example of when would use the friendly numbers strategy to substract. Explain why

Answers

Here is one example of when you would use the friendly number strategy to subtract.
42 - 18

We will turn the 18 into a friendly number, which is going to be 20.

(42 + 2) - (18 + 3)
44 - 20
Now it is easier to subtract 44 - 20 than it is 42 -18. With 42 - 18 we would have to barrow whereas with 44 -20 we do not have to barrow and we can do it in our head easier and makes it faster.

On a survey mission,a pilot flew out to a parcel of land and back in 7h. The rate flying out was 120mph. The rate flying back was 90mph.how far away was the parcel of

Answers

The answer is 750 mph

Final answer:

To find the distance, multiply the speed by the time for each leg of the trip and add them together to get the total distance of 735 miles.

Explanation:

To find the distance to the parcel of land, we can use the formula Distance = Speed x Time. Since the pilot flew out and back, we can calculate the distance for each leg of the trip and then add them together.

Distance going out = Speed x Time = 120 mph x (7/2) hours = 420 miles

Distance coming back = Speed x Time = 90 mph x (7/2) hours = 315 miles

Total distance = Distance going out + Distance coming back = 420 miles + 315 miles = 735 miles

point slope for (3,21) and (6,12)

Answers

[tex]\bf \begin{array}{lllll} &x_1&y_1&x_2&y_2\\ % (a,b) &({{ 3}}\quad ,&{{ 21}})\quad % (c,d) &({{ 6}}\quad ,&{{ 12}}) \end{array} \\\\\\ % slope = m slope = {{ m}}= \cfrac{rise}{run} \implies \cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{12-21}{6-3}\implies \cfrac{9}{3}\implies 3 \\\\\\ % point-slope intercept \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-21=3(x-3)[/tex]

write the numerical expression in words then solve (98-78)×11

Answers

Find the difference between ninety-eight and seventy-eight, then multiply by eleven. Ninety-eight minus seventy-eight is twenty, take this and multiply if by eleven to arrive at an answer of eleven. Following the order of operations the math within the parentheses must be done first, then the multiplication. The answer is two-hundred and twenty.

Mary is 19 years old. she drinks the recommended intake of 2.2 liters of water and other beverages a day. about how many cups is this equivalent to?

Answers

To convert 2.2 liters to cups, multiply by 4.22675. Rounded, it's approximately 9 cups. So, option C) [tex]$9$[/tex] cups is correct.

To find out how many cups 2.2 liters is equivalent to, we'll first convert liters to cups.

1 liter is approximately equal to 4.22675 cups.

So, to find out how many cups are equivalent to 2.2 liters:

[tex]\[ \text{Number of cups} = 2.2 \, \text{liters} \times 4.22675 \, \text{cups/liter} \][/tex]

[tex]\[ \text{Number of cups} \approx 9.29885 \, \text{cups} \][/tex]

Rounded to the nearest whole number, 2.2 liters of water is approximately equivalent to 9 cups. Therefore, the correct answer is:

C) [tex]$9$[/tex] cups

The correct question is:

Mary is 19 years old. She drinks the recommended intake of 2.2 liters of water and other beverages a day. About how many cups is this equivalent to?

A) 3 cups

B) 6 cups

C) 9 cups

D) 12 cups

Which ordered pair comes from the table?

X Y
2 1
3 4
4 4
5 2

A. (1,2)
B. (4,3)
C. (2,1)
D. (2,5)

Answers

The only (x, y) ordered pair in the table is ...
C. (2, 1)

Answer:

Option C is correct

(2, 1) ordered pair comes from the table

Step-by-step explanation:

Ordered pair states that an ordered pair contains the coordinate of points in the coordinate plane in the form of (x, y)

Given the table:

X Y

2 1

3 4

4 4

5 2

Ordered pairs for this table are:

From the definition, we have;

(2, 1), (3, 4), (4, 4) and (5, 2)

Therefore, the only ordered pairs comes from the table is, (2, 1)

This is a square pyramid. What is the length of the base? h=3 v=36

Answers

volume of square pyramid = S^2*h/3

volume = 36

h = 3

36 = S^2 *3/3

36 = S^2

S = sqrt(36)

S = 6

length of base = 6

Madison is buying a $3,000 car at 9% simple interest for 2 years. What will be the total amount she pays for the car?

Answers

The answer to the question is 18$

Answer:

3540.00

Step-by-step explanation:

Y=(3/5)x -3 and 5y =3x-10 these lines are and the second question?

Answers

Look at the first line: y = (3/5)x - 3. What happens if you multiply each term by 5, to eliminate the fraction?

5y = 3x - 3

Compare this to the second equation,

5y - 3x = -10, or 5y = 3x - 10.

The coefficients of x and y (as 3 and 5 here) determine the slope of a straight line. Since 5y = 3x is present in both equations, the two lines MUST be parallel.

y = 4
4y = 6 => y = 6/4

y+4 and y =3/2 are both horizontal lines. Since they are horiz., they are parallel.

Final answer:

The given lines Y=(3/5)x -3 and 5y =3x-10 are examples of linear equations which, when solved, are found to be parallel due to their identical slope.

Explanation:

The lines given in the question are in the format y = mx + b, where 'm' is the slope and 'b' is the y-intercept. The equations are Y=(3/5)x -3 and 5y =3x-10. By comparing the coefficients, the slope of the first line is 3/5 and the y-intercept is -3. For the second equation, we first need to convert it into the 'y = mx + b' form. Dividing every term by 5 gives us y = (3/5)x - 2. Therefore, the slope of the second line is also 3/5 and the y-intercept is -2. Since both lines have the same slope, they are parallel lines.

Learn more about Parallel Lines here:

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A health food producer has 250 samples of a new snack to distribute in the mall the producer has to keep at least 50 samples for display in the health food store for the product launch how long will the samples last if consumers are taking the samples at a rate of 25 every hour

Answers

250-50=200 to give out. 200/25=8 hours

Final answer:

The 200 samples available for distribution will last for 8 hours at a consumption rate of 25 samples per hour.

Explanation:

The health food producer has 200 samples to distribute (250 total minus 50 for display), and if consumers take samples at a rate of 25 every hour, you would divide the 200 samples by the rate of 25 samples per hour to calculate how long the samples will last.

200 samples ÷ 25 samples/hour = 8 hours.

Therefore, the samples available for distribution at the mall will last for 8 hours before they run out, assuming the rate of consumption is constant at 25 samples per hour.

The perimeter of a triangle is 26 centimeters. Side *a* of the triangle is 3 centimeters longer than side *b.* Side *c* is 1 centimeter shorter than twice side *b.* find the length of each side. (Show work)

Answers

a+b+c=26
a=b+3
c=2b-1

b+3+b+2b-1=26
4b=24
b=6 cm
a=6+3=9cm
c=2*6-1=11 cm

side *a* is 9 cm
side *b* is 6 cm
side *c* is 11 cm

choose the ratio that you would use to convert 5.5 pounds to ounces

Answers

We want "pounds" to disappear, in favor of "ounces."

Thus, multiply 5.5 pounds by (16 oz / 1 pound). "pounds" cancels, leaving you with "88 oz."

Answer:

A. 16 ounces/1 pound

Step-by-step explanation:

Remember that: 1 pound (lb) is equal to 16 Ounces (oz).

Then you have to find a ratio to convert 5.5 pounds to ounces.

If you write: 5.5 pounds, you have to find a ratio that eliminates pounds in order to get ounces:

5.5 pounds*16 ounces/1 pound

In this way pounds in the numerator is eliminated with pounds from the denominator and the result you get is in units of ounces.

5.5 pounds*16 ounces/1 pound=88 ounces

Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total of $49.10

Write an equation to determine the distance in miles (x) between the airport and Ann's home.

Write an equation to determine the distance in miles (x) between the airport and Ann's home.

Answers

d = miles from the airport to home.
2.1*d+5=49.10 solve for d
d=49.10-5/2.1 = 21 miles

Enter the values to complete the statement. To determine whether (−1,4) (−1,4) is a solution to the equation 3x+8y=29 3x+8y=29 , substitute for x and and for y

Answers

To determine whether (−1,4) is a solution to the equation 3x+8y=29, substitute ...-1... for x and ...4... and for y.

In a pair of values like (-1, 4), the first coordinate, or entry, occupied by -1 always represents x.

Similarly, the second coordinate occupied by 4 represents y.

Answer: substitute ...-1... for x and ...4... and for y.

The world record for the 24 hour run for women on all surfaces is 255.303 kilometers, set by mami kudo of Japan in 2011. What was her average speed?

Answers

Hello! I can help you with this! So, Mami Kudo ran 255.303 kilometers in 24 hours. I’m guessing that we have to find the answer in kilometers per hour. 255.303/24 is 10.6376 and other numbers or 10.64 when rounded to the nearest hundredth. Mami Kudo’s average speed was about 10.64 kilometers per hour.

The average speed of Mami on all surfaces is 10.64 km/hr.

What is average?

Average is the mid value of two different higher and lower values. The average can be determined by taking the sum of all data and then dividing it by the number of data or the total value divided by the total no. of values.

Given a runner in 24 hours named Mami can run 255.303 kilometers on all surfaces.

∴ Her average speed is (255.303/24) km/hr.

= 10.64 km/hr.

∴ Her average speed is 10.64 km/hr all surfaces.

learn more about averages here :

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There are eight rooms in Fern's home . Two of them are used for her office space. What percentage of the home's rooms is not used for the office space? Please help me will pick brainliest answer with more info!!!

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There are eight rooms in Fern's home . Two of them are used for her office space. What percentage of the home's rooms is not used for the office space?

Please help me will pick brainliest answer with more info!!!