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
Stolb23 [73]
3 years ago
12

The triangles are similar, what is the value of x?

Mathematics
1 answer:
devlian [24]3 years ago
4 0
Since the triangles are similar, we can use ratios to find what x equals. 

Ratios:
3x+8/4 = 25/5

The easiest way to solve ratios, in my opinion is to cross multiply. 

3x+8*5 = 4*25. Simplify to get 15x + 40 = 100.

Subtract 40 on both sides. 15x = 60.

Divide 15 on both sides. x = 4.
You might be interested in
What is equivalent to the square root of 8?
Pavlova-9 [17]
It would be 2 root 2
bc it simplifies to root 2 and root 4 
root 4 simplifies to 2 
so its 2√2
5 0
4 years ago
What are the best ways
ikadub [295]

Answer:?????????

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Mary having her living room and bedroom painted. Interior Designs USA charges $60.00 to evaluate the space plus $35.00 per hour
Lera25 [3.4K]
The last one is correct because 60+35+35+35=165
55+55+55=165
8 0
4 years ago
4. If A = (-4, -5) and B = (-1, -10), what is the length of segment AB? Round your answer to the nearest hundredth.
HACTEHA [7]

Answer:

5.83095 or √34

Step-by-step explanation:

Find the difference between coordinates:

(x2-x1) = (-1 - -4) = 3

(y2-y1) = (-10 - -5) = -5

Square the results and sum them up:

(3)2 + (-5)2 = 9 + 25 = 34

Now Find the square root and that's your result:

Exact solution: √34 = √34

Approximate solution: 5.831

7 0
3 years ago
Can someone please tell me if any of my answers are wrong!????
ra1l [238]

Couldn’t quite read everything, the writing is very light. But from what I could read, it was correct for the most part. :)

5 0
3 years ago
Other questions:
  • Use the given x-values to identify solutions as ordered pairs to the equation y = −7x + 4 for x = 1, 3, 5, and 7.
    15·1 answer
  • Kevin is starting a saltwater aquarium with 36 fish. He wants to start with 11 times as many damselfish as clown fish. How many
    8·1 answer
  • Solve following equation for number x.verify that your solution is correct -15=8x+1
    11·1 answer
  • Please explain with working!!! Find the set of values of x that satisfy the inequality 9x^2-15x<6
    5·1 answer
  • Ns algebraically. (6 pts)
    7·1 answer
  • What is 10:40 plus 7:15 in time?​
    8·2 answers
  • Sorry if it’s a little blurry but can anyone explain how to do this? I’m a bit confused.
    7·1 answer
  • Which of the equations below has no solution? Due soon need help
    13·2 answers
  • If Y is inversely proportional to x and y=4 when x= 100, what is the value of y when x=250
    9·1 answer
  • What is domain of (-6,-3),(-1,0),(2,3),(3,0),(5,4)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!