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
Olegator [25]
3 years ago
9

On a scale drawing, a bookshelf is 8 inches tall. The scale factor is 1/8. What is the height of the bookshelf?

Mathematics
1 answer:
lukranit [14]3 years ago
6 0
8 inches = 1/8 of the real height of the book shelf
Multiply 8 by 8 because the question shows 1/8 of the book shelf
8x8=64
The book shelf is 64 inches.
Or 5 feet and 4 inches.
You might be interested in
What is a equivalent expression for 4(x-2)
sweet-ann [11.9K]
Ig HD kbcoudy kvyshgsy bc b hygyxfj
3 0
2 years ago
Allen bought a computer that was 25% off the regular price of $480.
Ilia_Sergeevich [38]

Answer:

144? or 126 sorry

Step-by-step explanation:

4 0
3 years ago
A quadrilateral has angles that measure 125°, 115°, and 65°.
Luba_88 [7]
The answer is 11 degrees 
6 0
2 years ago
Read 2 more answers
Solve: 1.2n+1=1-n<br> HELP PLS ASAP WILL GIVE BRAINLIEST IF CORRECT
ahrayia [7]

Answer:

n = 0

Step-by-step explanation:

1.2n + 1 = 1 - n

Add n and - 1 on both sides.

1.2n + n = 1 - 1

Combine like terms.

2.2n = 0

Divide both sides by 2.2.

n = 0

5 0
3 years ago
Let sin(2x) = cos(x), where 0° ≤ x &lt; 180°. What are the possible values for x?
lions [1.4K]

Answer:

The possible values of x are 90°, 30° and 150°.

Step-by-step explanation:

Given that,

sin(2x) = cos(x) where 0° ≤ x < 180°

We know that, sin(2x) = 2 sinx cosx

2 sinx cosx = cosx

Subtract cosx on both sides

2 sinx cosx - cosx = 0

cosx (2sinx-1)=0

It means, cosx = 0 and (2sin x -1 ) = 0

cos x = cos0           and        sinx = 1/2

x = 90°                     and        x = 30°, 150°

Hence, the possible values of x are 90°, 30° and 150°.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the vertex and x-intercepts of the graph of y= x2 - 4x - 21? Select
    14·1 answer
  • Complete the pattern 5, 9, 17, 33, ____, 129
    15·1 answer
  • 70% of what is $28 dollars?
    8·1 answer
  • An airplane travels at a constant speed of 320 miles per hour how far in miles will the airplane travel in 15 minutes
    8·1 answer
  • Solve the following system of equations and show all work. <br><br> y = -x^2 + 4<br> y = 2x + 1
    9·1 answer
  • Evaluate the given expression if x=25, y=10, w=45, and z=10 (x-y)^2+10wz
    13·1 answer
  • I need some help on this math problem. ​
    13·1 answer
  • Maria ha invitado a 18 de sus compañeros de clase a su fiesta de cumpleaños .Si en total tiene 30 compañeros ,¿que porcentaje de
    9·1 answer
  • How many grams are in 1 pound (on Earth)? Round to the nearest tenth.
    14·2 answers
  • - 3/5 - 1/5<br><br> in simpliest form
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!