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
Inessa05 [86]
2 years ago
15

ALL MY QUESTIONS GETTING IGNORED PLS HELP

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
4 0

Answer:

x=9

Step-by-step explanation:

a scale drawing means all the sides are multiplied by the same amount. to find this amount, you can divide the larger side by the bigger side by the smaller side.

15/5 = 3

12/4 = 3

therefore the scale factor is 3. to get the value of x, multiply the value of the third side by 3.

3*3=9

x=9

You might be interested in
Find the area of the triangle below.
gulaghasi [49]

Answer:

Gọi AH là đường cao kẻ từ A đến BC

Xét tam giác AHC vuông tại H

Suy ra AH = HC. cotA= 9.cot35° = 12,9

Xét tam giác AHB vuông tại H

Suy ra BH = AH.tanA = 12,9.tan61°=23,37

Ta có BC= HC+ HB= 9+23,27 =32,27

Diện tích tam giác ABC = 1/2 × AH ×BC= 1/2 ×12,9×32,27=208,1415

8 0
3 years ago
2+3+4+5+6+4+2+1+34+4+4+4+4+5
patriot [66]

Answer:

The answer is 82.

Step-by-step explanation:

Just work it through.

7 0
3 years ago
Solve the equation: 4x - 9x + 11 = -24. When you guys solve this, be sure to show your work.
jolli1 [7]

Answer:

4x - 9x + 11 = -24

-5x + 11 = - 24

-5x = -24 - 11

-5x = -35

-5x/-5 = -35/-5

x = 7

4 0
3 years ago
Read 2 more answers
What number multiplied by itself 3 times equals 9?
Harlamova29_29 [7]
The answer is 3 3x3x3=9

Hope this helped:)
5 0
3 years ago
Read 2 more answers
The plans for a house are drawn at scale of 1/4 inch to 1 foot. If the bedroom is 10 feet wide, what is its width on the plan?
viva [34]

Answer:

2.5 inches

Step-by-step explanation:

(1/4) x 10 = 2.5

or .25 x 10 = 2.5

5 0
3 years ago
Other questions:
  • Im bored soooo..<br>5 + 5 + 2 + 3 + 5 =?​
    11·2 answers
  • Plsss he helppp fasttttt
    9·2 answers
  • 14 feet 10 inches<br> Plus 9 feet 11 inches equal
    14·2 answers
  • Inequalities sentence: A number w minus 9 is less than or equal to 12
    6·1 answer
  • Which statement is true?
    8·2 answers
  • Please help me with this
    7·1 answer
  • Traza un angulo que dea mayor que el angulo 1 y menor que el 2​
    15·1 answer
  • I’m confused about this.
    15·2 answers
  • VE
    14·1 answer
  • Find the length of the third side. If necessary, round to the nearest tenth. 6 5​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!