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
tekilochka [14]
3 years ago
10

The scale drawing has a scale of 1/2 in: 8 mi. Find the length on the drawing for 2 in Please answer asap​

Mathematics
1 answer:
11111nata11111 [884]3 years ago
3 0

Answer:

32 mi

Step-by-step explanation:

Solve using proportions.

\frac{\frac{1}{2}in}{8 mi} =\frac{2in}{y}

Find the scale factor (how to get from left to right)

To get from left numerator to right numerator, multiply by 4.

(1/2) X 4 = 2

The scale factor is 4.

Multiply the left denominator by the scale factor to get "y".

8 mi X 4 = 32 mi

Therefore 2 inches represent 32 miles.

You might be interested in
how much wrapping paper would you need to cover a rectangular that is 18.25 inches by 12inches by 3 inches if you need 10% more
natita [175]

Answer: 681 square inch

Step-by-step explanation:

Hi, we have to apply the formula for the surface area:

A = 2wl + 2lh + 2hw

Where:

w: width

l: length

h: height

Replacing with the values given:

A = (2x12x18.25) + (2x12x3)+(2x18.25x3)

A= 438+72+109.25

A=619.5 in2

Since it has to be 10% more than the surface.

619.5 x (10/100) = 61.95 in2

Adding that value to the surface area

619.5+61.95 = 681.45in2 = 681 in2

4 0
3 years ago
A teacher has 100 chairs to arrange for an assembly into equal rows Write one way the chairs could be arranged Include the numbe
tiny-mole [99]
That's easy if there is 100 chairs there would be 10 rows with ten chairs in each row
3 0
3 years ago
Read 2 more answers
Pleaseeeeeeee helllppppppppppp
Sophie [7]

Answer:

Distributive property

Step-by-step explanation:

Think of Distributive property being a party. the host is outside of the house (the parenthesis) and wants to greet everyone at the party. so 2x3k=6k and 2x5=10. so you replace 2(3k+5) with 6k+10

7 0
3 years ago
The length of a side of a cube is 4x units. In cubic
Sever21 [200]

Answer:

Option A. 64x^3

Step-by-step explanation:

From the question, we were able to obtain the following:

L = 4x

In cubic units,

Volume = L^3

Volume = (4x)^3

Volume = 64x^3

6 0
3 years ago
Si un triángulo tiene una hipotenusa de 15 cm y un cateto que mide 12 cm, ¿cual es la longitud del otro cateto?
BartSMP [9]

Answer:

   

9cm

Explicación:

El teorema de pitagoras nos dice que la hipotenusa al cuadrado es igual a la suma de los catetos al cuadrado:

c^{2} =a^{2} + b^{2}

Donde c es la hipotenusa y a  y b son los catetos.

Por lo cual, podemos reemplazar c por 15cm y a por 12cm :

15^{2} =12^{2} +b^{2}

Finalmente , debemos resolver la ecuación para b, así que b es igual a :

225=144+b^{2} \\225-144=144+b^{2} -144\\81=b^{2} \\\sqrt{81} =b\\9=b

Por lo tanto, la longitud del otro cateto es 9 cm

3 0
3 years ago
Other questions:
  • Complete the equation of the line through (2,1) and (5,-8)<br> WORTH 20 POINTS
    15·2 answers
  • Gordon recently started jogging. Last week he jogged for 15 minutes. Starting this week, he decided to add 2 minutes to his jog
    12·1 answer
  • Create a memory device to help you remember the quadratic formula. The device could be a song, drawing, rhyme, mnemonic device,
    9·1 answer
  • The domain of a sequence can include decimals and irrational numbers.
    9·1 answer
  • an ice Cream truck driver determined he made 3.78 after selling 3 ice CREAM bars (using the equation y=kx) how much would earn i
    6·1 answer
  • How many times does 4 go into 55<br>​
    5·2 answers
  • 9 + a = 113<br> find the solution
    5·1 answer
  • Analyze the following situations that represent a relationship between x and y. Which situations can be modeled by the equation
    7·1 answer
  • I need help w the answer
    12·1 answer
  • What is the area of this composite shape?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!