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
olga55 [171]
3 years ago
13

You guys I need help on this.

Mathematics
1 answer:
fomenos3 years ago
7 0

Answer:

2

Step-by-step explanation:

All the triangles are similar, so ...

... 4/y - y/9

... 36 = y² . . . . . multiply by 9y

... 6 = y

From the Pythagorean theorem, ...

... x² = 4² + y² = 4² + 6²

... x² = 52 = 4·13

... x = √(4·13) = 2√13

Green Box: 2

You might be interested in
Help me out on this please I sent an image down below
abruzzese [7]
60 degrees because vertical angles are congruent if you move line y 5 degrees clockwise then you are adding 5+55=60 and since 1 and 3are congruent 3=60 degrees
3 0
3 years ago
What is 0.00340.78 correct to 3 significant figures? explain your answer
timurjin [86]
What is 0.00340.78 correct to 3 significant figures?

a significant fugure is when the number lean solething ,so its can anyone except 0


so if we are reducing 0.00340.78 to 3 significant number

first we have to look for the significant nulber ,which are 3,4,7,8


so the answer can be 0.0034.7


hopefully this helps
7 0
3 years ago
Javier jogs 3/4 of a mile in 8/1/2 minutes.
Leviafan [203]

Answer:

11 1/3 minutes per mile.

Step-by-step explanation:

3/4 miles jogged in 8 1/2 minutes.

So 1 mile jogged in: 8 1/2 divided by 3/4 = 8 1/2 x 4/3  = (17 x 4) / (2 x 3) = 11 1/3 minutes per mile

6 0
2 years ago
Read 2 more answers
Which equation is represented by the line
Rainbow [258]
The correct choice is the third one. Y=2/3x
8 0
3 years ago
PLz help!<br> Help me with number 6!
wolverine [178]
4 because the triangles equals half and a square equals a full
5 0
3 years ago
Read 2 more answers
Other questions:
  • You scored a 95% on your math quiz the quiz was out of 60 points how many points did you get
    13·2 answers
  • What is the answer to this expression?
    6·1 answer
  • A fountain is made up of two semicircles and a quarter circle. Find the perimeter of the fountain. If each of the semi circles h
    15·1 answer
  • Distribute.<br><br> 1/2 (8x - 16)
    5·2 answers
  • What is the mean absolute deviation 10,9,3,8,10
    6·1 answer
  • Find the volume of each figure to the nearest tenth. Use 3.14 for<br> No viruses please
    15·1 answer
  • You are making a smoothie that calls for 1/4 cup of yogurt. This only makes enough for 1 person and we need enough for 4 total p
    5·1 answer
  • I need help please I need it ASAP
    11·1 answer
  • For which values of x is the expression undefined? x+1/x-6
    5·1 answer
  • Determine whether the ordered pairs (1,4) and 6,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!