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
sergejj [24]
3 years ago
6

A blueprint for a house has a scale of 1:10. A wall in the blueprint is 8 in. What is the length of the actual wall?

Mathematics
1 answer:
SashulF [63]3 years ago
8 0
You can remove your cofusion regarding wall in the blue print whether to be cosidered in inch or ft , be sure, it has to be in inches to be considered , with the scale of 1: 10 and specific mention of length of the wall 8 in , we have to cosider length of wall : 8 inch x 10 inch / 1 scale = 80 inches ( and not 80 ft ) , and in terms of ft it would be = 80 inches / 12 inches per ft = 6.6666 ft
You might be interested in
The relationship between the length of one side of the Square, eggs, and the perimeter of the Square, why, can be represented in
oee [108]

Answer:

The points with coordinates (x, y) that are on the line of the equation of the line relationship between the side of a square, x and the perimeter, y include;

(1, 4), (2, 8), (3, 12) ....(n, 4·n).

Where n is a positive number.

Step-by-step explanation:

The formula to determine the length of the perimeter of a square is,

Length of the perimeter of a square = Length of a side of the square multiplied by 4.

That is Perimeter of square = Side of square × 4

The relationship between the length of one side of a square and the perimeter of the square can be represented by the equation

y = 4×d which is a straight line with a slope of 4 passing through the origin

Points o the line include

(1, 4), (2, 8), (3, 12), etc.

The x and y coordinates take the form

(x, 4·x)

5 0
3 years ago
Solve the proportion x/12.6=45/63
NNADVOKAT [17]

Answer:

x = 9

Step-by-step explanation:

solve using cross multiplication

63(x) = 45(12.6)

63x = 567

x = 9

5 0
3 years ago
Read 2 more answers
El valor numérico de la expresión 〖P(y)=y〗^2-7y+10 para y=2 es: a. P(2)=9 b. P(2)=0 c. P(2)=-2 d. P(2)=-5
nika2105 [10]

Answer:

Opción b, P(2) = 0

Step-by-step explanation:

Tenemos la expresión:

P(y) = y^2 - 7*y + 10

Para encontrar el valor P(2), simplemente debemos remplazar todas las "y" en la expresión de arriba por el valor 2, asi obtenemos:

P(2) = 2^2 - 7*2 + 10 = 4 - 14 + 10 = (4 - 14) + 10 = -10 + 10 = 0

P(2) = 0

La opción correcta es b.

8 0
3 years ago
What line best derscribes the line of symmetry in the letter D
Veronika [31]
The one right here                     ^
                                                 D
                                                 ^
5 0
4 years ago
Look at picture for answer will mark brainilest PLEASE
Elena-2011 [213]

Answer:

b. 3lbs.

interquartile range is the range in the box on the graph, without the whiskers.

..................

7 0
3 years ago
Other questions:
  • What are 2 ways you can determine if -2x=10
    15·1 answer
  • 4. The random variable x is the number of occurrences of an event over an interval of ten minutes. It can be assumed that the pr
    10·1 answer
  • A line passes through the point (0, 5) and has a slope of -1/2 which is the equation of the line in slope-intercept form
    10·2 answers
  • What is the common difference or common ratio for the sequence: 27, 9, 3, 1, 1/3, ...
    10·1 answer
  • A quadratic equation has exactly one real number solution.Which is the value of its discriminant ?-1,0,1 or 2
    6·1 answer
  • 10.
    15·1 answer
  • Create and solve a system of equations and solve for x and y.
    15·1 answer
  • A 5-pound bag of dog food costs $2.10. What is the unit price?<br> per pound<br> Submit
    11·1 answer
  • Jack designed a bridge that will be 0.2 miles long, and 3/5 of the bridge has been built. How long is the section of the bridge
    9·1 answer
  • The temperature outside changed from 82°F to 46°F over a period of six days. If the temperature changed by the same amount
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!