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
Helen [10]
3 years ago
7

If 48 feet are represented by 12 inches on a scale drawing, then a scale of  inch represents how many feet?

Mathematics
2 answers:
deff fn [24]3 years ago
6 0
1 inch represents 4 feet 
Harman [31]3 years ago
5 0
The answer is 4 foot
You might be interested in
The population of a country grows exponentially at a rate of 1% per year. If the population was 35.7 million in the year 2010, t
Lady_Fox [76]

Answer:

37.52 million

Step-by-step explanation:

using,

A = A'(1+R/100)ⁿ............................. equation 1

Where A = population size in 2015, A' = Initial population, R = rate in percentage, n = number of times between 2010 and 2015.

Given: A' =35.7 million, R = 1%, n = 5.

Substitute these values into equation 1

A = 35.7(1+0.01)⁵

A = 37.52 million.

Hence the size of the population of the country in the year 2015 is 37.52 million

7 0
2 years ago
Find the surface area of the figure.
Darina [25.2K]
B, 224in2

It may get tedious but just find the area of each face and write them down
4 0
3 years ago
Need help with this! Due in 10 mins please
svetlana [45]
True for some cases
7 0
2 years ago
Read 2 more answers
The value of y varies directly with x. If x = 5 when y = 12, what is the value of x whon y = 30?
Brrunno [24]

Step-by-step explanation:

y = kx, where k is a real constant.

When y = 12, x = 5.

=> (12) = (5)k, k = 2.4.

Therefore when y = 30,

x = y/k = (30)/(2.4) = 12.5.

The answer is 12.5.

5 0
3 years ago
-3x^2 – 24x – 13 = -13
Fudgin [204]
\begin{gathered} -3x^2-24x-13=-13 \\ \text{ Express it as:} \\ 3x^2+24x+26=0 \\ 3x^2+24x=-26 \\ 3(x^2+8x+16)=?-26 \\ 3(x+4)^2=48-26 \\ 3(x+4)^2=22 \end{gathered}

oh,

3 0
1 year ago
Other questions:
  • (look at image) can i get help on this problem
    7·1 answer
  • Does anyone have a brief explanation on how to solve proportions?
    5·2 answers
  • Expand:<br> x(2x-5)<br> 2x(3x+4)<br> 6x(x-2y)
    6·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!
    7·2 answers
  • I need to solve this 1/4(-8y)-3x+9y-x
    12·1 answer
  • Y = one-third (x + 2)
    15·1 answer
  • Admission to a museum is $7.10 per
    15·1 answer
  • A triangle has one side that is 5 units long and an adjacent angle
    12·2 answers
  • Find the slope of the line
    7·1 answer
  • Find the value of x.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!