The floor plan shows a length of 12 inches and a width of 8 inches. The scale is 1 inch: 10
feet
What is the length of the actual room?
What is the width of the actual room?
What is the area? Don't forget in include the correct dimensions HINT HINT

Answer:

b. 8

Step-by-step explanation:

Since polygon KLMN and polygon PQRS are similar, it follows that their corresponding side lengths would be proportional to each other. Therefore:

LM/QR = KL/PQ

Plug in the values

x/20 = 12/30

Multiply both sides by 20

x = (12*20)/30

x = 8

9514 1404 393

Answer:

  a) x = -3

  b) 1/250

Step-by-step explanation:

The applicable rule of exponents is ...

  a^-b = 1/a^b

__

a) It is helpful to know that 216 = 6^3.* Then you would realize that ...

  [tex]6^x=\dfrac{1}{216}=\dfrac{1}{6^3}=6^{-3}\\\\x=-3[/tex]

If you don't know that, then you can solve the equation using logarithms. Taking the log of both sides, you have ...

  x·log(6) = log(1/216)

  x = log(1/216)/log(6) = -3

__

b)

  [tex]5^{-3}\times 2^{-1}=\dfrac{1}{5^3}\times\dfrac{1}{2^1}=\dfrac{1}{125}\times\dfrac{1}{2}=\boxed{\dfrac{1}{250}}[/tex]

_____

* This would be on your list of cubes of small integers that you might want to memorize, along with squares of numbers less than 20.

Answer:

We conclude that the linear equation in slope-intercept form with a slope of 5 and point (2, -20) is:

Step-by-step explanation:

The slope-intercept form of the line equation

[tex]y = mx+b[/tex]

where

Given

The slope m = 5

The point (2, -20)

now substitute (x, y) = (2, -20) and m = 5 in the slope-intercept form of the line equation

y = mx+b

-20 = 5(2) + b

10 + b = -20

subtracting 10 from both sides

10 + b - 10 = -20 - 10

b = -30

Thus, the y-intercept b = -30

so substituting b = -30 and m = 5 in the slope-intercept form of the line equation

y = mx+b

y = 5x + (-30)

y = 5x - 30

Therefore, the linear equation in slope-intercept form with a slope of 5 and point (2, -20) is:

Answer:

2/729

Step-by-step explanation:

This is a geometric progression.

Answer:

I think it's D

Step-by-step explanation:

Answer:

i think it's a or d

but d is more have percent

Answer:

Here is decimal form : 0.04166666666

And here is fraction form :): 1/24  Hope this helps!

Step-by-step explanation:

how to calculate 1/4 divided by 6. I will give you the answer in fraction form and in decimal form.

Here is 1/4 divided by 6 displayed mathematically in colors:

1 /4   ÷ 6

The numbers in 1/4 divided by 6 are labeled below:

1 = numerator

4 = denominator

6 = whole number

To make it a fraction form answer, you keep the numerator and multiply the denominator by the whole number to make a new denominator:

1 /4 x 6 =    

1 /24

Thus, the answer to 1/4 divided by 6 in fraction form is:

1 /24

DECIMAL FORM :)

to make the answer to 1/4 divided by 6 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:

1/24 = 0.0417

The answer is rounded to the nearest four decimal points if necessary.

Answer:

8 miles in an hour

Step-by-step explanation:

well if she went 2 evey 15 minutes, there are 60 minutes in an hour, so 15 times 4 is sixty. 2 times four is 8. she ran 8 miles in an hour.

Answer:

8 miles

Step-by-step explanation:

15 x 4 = 60 = 1 hr

2x4 = 8

You basically times how far the girl tracked in 15 minutes by 4

Answer:

4.5 inches

Step-by-step explanation:

Sorry if its wrong. I tried.

Answer:

Step-by-step explanation:

a). 3x²y⁴ × 2x⁶y

  = 6(x² × x⁶)(y⁴× y)

  = [tex]6x^{(2+6)}y^{(4+1)}[/tex]

  = 6x⁸y⁵

b). xz³ × 4x⁴z⁵

  = [tex]4x^{(1+4)}\times z^{(3+5)})[/tex]

  = 4x⁵z⁸

c). 4a³b² × 3a⁶b⁵

  = [tex]12a^{(3+6)}b^{(2+5)}[/tex]

   = 12a⁹b⁷

d). 6s⁵t × s⁴t²

   = [tex]6s^{(5+4)}t^{(1+2)}[/tex]

   = 6s⁹t³

Answer:

hundredths I think

Step-by-step explanation:

I did this a few years ago so forgive me if I'm wrong

Answer:

hundredths i think if i'm not mistaking

Step-by-step explanation:

Step-by-step explanation:

Total distance = 8/13 mile

Distance left = 8/13 - 2/13 - 2/13 = 4/13 mile

Hence Monica is 4/13 of a mile from home now. (B)

Answer:

1   51     2 18    3  123       4    39

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

9x=81

9x/9=81/9

x=9

Option C is correct, the solution of 9x = 81 is x=9.

Two or more expressions with an Equal sign is called as Equation.

The given equation is 9x=81

Nine times of x equal to eighty one.

We have to solve for x

Divide both sides by 9

x=81/9

Divide numerator and denominator by 9

x=9

Hence, Option C is correct, the solution of 9x = 81 is x=9.

To learn more on Equation:

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Answer:

1. 1

2. 28

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :D

Answer:

Enter the values in ratio format.

8 : x = 4 :2

change the ratio format to division format

8/x = 4/2

8/x = 2/1

cross multiply the values

2x = 8

x = 4

hence the 8 pencils would cost 4$

Step-by-step explanation:

The missing values in the ratio table will be 0.666 and 5.33 inches.

It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.

Suppose the missing values are x and y.

Comparing two numbers by dividing them is how ratios work. Your formula would be A/B if you were contrasting one data point (A) with another data point (B). By doing so, you are multiplying information A by information B.

As the ratio of the terms is equal. The value of x and y is obtained as,

2/3 = x/1

x=2/3

x=0.66 inches

In order to obtain y,

2/3 = y/8

y=2×8/3

y=16/3

y=5.33 inches.

Thus, the missing values in the ratio table will be 0.666 and 5.33 inches.

Learn more about the ratio here:

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Answer: B, C, and E

Step-by-step explanation:

I just did the assignment

Answer:

where is required question. comment me.

The two consecutive whole numbers that 54 lies between are 27 and 28, since 54 is greater than 27 and less than 28.

The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.

To find two consecutive whole numbers that 54 lies between, we can start by dividing 54 by 2 and rounding down to the nearest whole number since we want two consecutive numbers that are less than and greater than 54:

54 ÷ 2 = 27

So the two consecutive whole numbers that 54 lies between are 27 and 28, since 54 is greater than 27 and less than 28.

To learn more about the division;

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Answer:

A) 48,32

B) 89, 46

C) 48

Step-by-step explanation:

Answer:

480

Step-by-step explanation:

time all of them

Answer:

No. A mixed number is usually positive and greater than one, so two numbers that would be greater than one could not add up to anything less than three.

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

1[tex]\frac{1}{5}[/tex]+ 1[tex]\frac{1}{5}[/tex] = 2[tex]\frac{2}{5}[/tex]

Answer:

umm I dont see where is the angle. but for your answer, it can be obtuse, acute and right. plz show the picture to help you more

Step-by-step explanation:

Answer:

pie chart

Step-by-step explanation:

i had the same thing

Answer:

x = 20

Step-by-step explanation:

substitute y= 0 first and multuply both sides move the variable to the left.

Answer:

About 10,000

Step-by-step explanation:

Answer:

A.) 5 employees

D.) 9 miles or less

Step-by-step explanation:

Frequent Flier Miles(000) ____ Frequency

0 up to 3 __________________ 5

3 up to 6 __________________ 12

6 up to 9 __________________ 23

9 up to 12 __________________ 8

12 up to 15 _________________ 2

Total ______________ 50

Required:

a. How many employees accumulated less than 3,000 miles?

5 employees (from the frequency table)

b. Convert the frequency distribution to a cumulative frequency distribution.

Frequent Flier Miles(000) ____ F ____ cumm/F

0 up to 3 __________________ 5 ____ 5

3 up to 6 __________________ 12 ___ 17

6 up to 9 __________________ 23 __ 40

9 up to 12 __________________ 8 __ 48

12 up to 15 _________________ 2 __ 50

c. Portray the cumulative distribution in the form of a cumulative frequency polygon.

d. Based on the cumulative frequency polygon, about 75 percent of the employees accumulated how many miles or less?

75% of employees

(75 / 100) * total number of employees

0.75 * 50

= 37.5

From the Cummulative frequency polygon, 75% of the employees accumulated about 9 miles or less

Check attached picture for Cummulative frequency polygon.