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
Ratling [72]
3 years ago
11

Solve for [x]. The pair of polygons are similar. The scale factor from A to B is 9:10​

Mathematics
1 answer:
brilliants [131]3 years ago
6 0

Answer:

9

Step-by-step explanation:

if scale factor is 3/5, then

(x+12):35=3:5, ⇒

You might be interested in
For the problem below Define a variable write an equation and solve it use the 5D process if needed to help you set up your equa
Mariulka [41]
D=# of tickets sold at the door
a=# of tickets sold in advance

3a+5d=2630
d=a+30

3a+5(a+30)=2630
8a+150=2630
8a=2480
a=310
d=340

310 tickets were sold in advance and 340 tickets were sold at the door.
5 0
3 years ago
What is the first step in solving the equation 3.5 n + 6.4 = 42.5?
miss Akunina [59]

I would add like terms, meaning subtract 6.4 from both sides.

3.5n = 36.1

7 0
3 years ago
Read 2 more answers
I must select up to 2 answers but i dont have any idea
MrRissso [65]

Answer:

a,b

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Solve the equation 2x+3/3 - 3x/2=-4<br>Fast please
alina1380 [7]

Answer:

x = 6

Step-by-step explanation:

Assuming the equation is

\frac{2x+3}{3} - \frac{3x}{2} = - 4

Multiply through by 6 ( the LCM of 3 and 2 ) to clear the fractions

2(2x + 3) - 9x = - 24

4x + 6 - 9x = - 24

- 5x + 6 = - 24 ( subtract 6 from both sides )

- 5x = - 30 ( divide both sides by - 5 )

x = 6

6 0
3 years ago
Iam a number less then 3000. When u divide me by 32 my remainder is 30. When u divide me by 58 my remainder is 44. What number a
forsale [732]
32a+30=YOU,
58b+44=YOU, a,b and YOU are integers; YOU<3000.

YOU can be 798, 1726, or 2654.



Download pdf
4 0
3 years ago
Other questions:
  • a diagonal shortcut across an empty rectangular lot is 97 feet . the lot is 72 feet long , what is the other dimension of the lo
    7·1 answer
  • )<br><br><br> Add. <br><br> Express your answer in simplest form. <br><br> 3 3/4+2 1/2
    11·2 answers
  • Juan is putting money into a savings account. He starts with $450 in the savings account, and each week he adds $70.
    5·1 answer
  • SOMEONE PLS HELP ME WITH THIS
    12·2 answers
  • 5. Find the slope between the<br> following points:<br><br> (0, 0), and (0,8)
    12·1 answer
  • Plz help meeeee<br><br>3²⁴ = 3¹²x (x is in power)<br><br><br>​
    6·2 answers
  • HELP MEH PLZ!!
    9·1 answer
  • Find the slope and the y-intercept of the graph of the linear equation. Then, graph the equation.
    6·1 answer
  • Simplify:<br> 5 1/12 - 2 3/4 =<br> Express your answer as a mixed number.
    11·1 answer
  • In a survey, 250 adults and children were asked whether they know how to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!