1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oduvanchick [21]
3 years ago
15

On a scale drawing,1 in represents 8 feet. What is the actual length of a room that measures 3.4 inches

Mathematics
1 answer:
Xelga [282]3 years ago
3 0

Answer:

27.2 ft

Step-by-step explanation:

Since 1 in on the drawing = 8 ft, we should find out how much ft is 3.4 in.

So, to get from 1 to 8, we multiply by 8.

And since we multiply by 8, we also have to do it to the other part as well.

So we would do:

8 x 3.4 = 27.2

Hope this helps! :)

You might be interested in
Jessie has a piece of wood that is 8 feet long he needs to cut pieces that are seven eighths of a foot long how many pieces will
juin [17]
He will be able to make 9 1/7 pieces:)
4 0
3 years ago
Read 2 more answers
A record store has 3,108 records evenly shared among 6 rows. How many records are in each row?
PilotLPTM [1.2K]

Answer:

518

i don't know if this needs much explaining.

3 0
3 years ago
Read 2 more answers
Lightbulbs act as resistors. Janine is building a circuit that contains two lightbulbs in parallel. One of the lightbulbs has a
Margaret [11]

Answer:

-0.5 would be the most likely outcome

Step-by-step explanation:

Hope this helped<3

6 0
3 years ago
Read 2 more answers
DOES SOMONE KNOW HOW TO DO THIS???????
slamgirl [31]

Answer:

\sqrt[5]{t^3}

Step-by-step explanation: a^{x/n} =\sqrt[n]{a^x}

6 0
3 years ago
Indefinate integral of sin-1(x? i know you have to use integral by parts: u = sin-1(x v = x
svet-max [94.6K]
Yes 
you let u = sin-1 x and dv = 1 ( so v = x)
and use the rule
 INT udv    =  uv - INT vdu
                  = x sin^-1 x  - INT x sin-1 x

u = sin-1 x  so x = sin u 
dx/du = cos u  , du/dx = 1 / cos u  = 1 /  sqrt(1 - sin^2)  = 1 / sqrt (1-x)^2
so substituting we have 

INT sin-1(x)  = x sin-1x  - INT ( x / sqrt(1- x^2)
                      = x sun-1 x - ( - sqrt (1 - x^2)
                      =  x sin-1 x + sqrt(1 - x^2) + C
                  


3 0
4 years ago
Other questions:
  • What is the weight in grams of a liquid that exactly fills 163.5 ml container if the density of the liquid is .492 G / milliliIt
    8·1 answer
  • Round 0.00543998 to 2 significant figures
    15·2 answers
  • A sequence is defined recursively using the equation f(n + 1) = f(n) – 8. If f(1) = 100, what is f(6)?
    11·1 answer
  • 5k-7=-7<br> solve the equation to what is k
    9·2 answers
  • A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet.
    8·1 answer
  • ~Help me with this please it’s a math test answer correctly and I will mark as BRANLIEST and I will give you 55 points!!
    6·2 answers
  • Which expression has a value that is equal to the given expression when n = 8?
    11·1 answer
  • I need help!!!! a b c or d
    7·1 answer
  • a girl painted a rectangular-shaped portrait which is 10 inches long and 8 inches wide. if she trimmed 2/1/2 inches on both side
    8·1 answer
  • 25 points need HELP !!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!