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
snow_tiger [21]
3 years ago
10

Someone know how to do this Im very confusing about how to do it

Mathematics
1 answer:
Sidana [21]3 years ago
3 0
It would be e, because it went down 10 instead of 5
You might be interested in
How do you this question? Please explain.
Nuetrik [128]

Answer:

(C) 2√15

Step-by-step explanation:

Recognize that all the triangles are right triangles, so are similar to each other. In these similar triangles, the ratio of the short side to the long side is the same for all.

... CB/CA = CT/CB

... CB² = CA·CT = 10·6 = 60 . . . . . . . . . . multiply by CA·CB; substitute values

... CB = √60 = 2√15 . . . . . . . take the square root; simplify

_____

<em>Comment on this solution</em>

The altitude to the hypotenuse of a right triangle (CB in this case) divides the hypotenuse into lengths such that the altitude is their geometric mean. That is ...

... CB = √(AC·CT) . . . . as above

This is true for any right triangle — another fact of geometry to put in your list of geometry facts.

3 0
3 years ago
13x−2=<br>  <br>  <br> −<br> 10<br> x<br> −<br> 2<br> −10x−2
Misha Larkins [42]

Answer:

x=0

Step-by-step explanation:

13x-2 = 10x-2

Subtract 10x from each side

13x-10x-2 = 10x-2 -10x

3x-2 = -2

Add 2 for each side

3x-2+2 = -2+2

3x= 0

divide by 3

3x/3 = 0/3

x =0

3 0
3 years ago
Ally ran 5 miles in 36 minutes. If Ally runs at the same rate, how long would it take her to run 1 mile?
Ne4ueva [31]

Answer:

7.2 Minutes

Step-by-step explanation:

Use Ratios

Miles : Minutes

5:36

Divide Both Sides By 5

1:7.2

It will Take Ally 7.2 Minutes To Run 1 Mile

5 0
3 years ago
Read 2 more answers
No one is helping me *cries* please help if you can!!
Lorico [155]

Answer:

Step-by-step explanation:

I think the context is missing, you don't have another photo?

4 0
3 years ago
What is the square root of pi
san4es73 [151]

Answer:

The square root of pi is 1.7724

8 0
2 years ago
Read 2 more answers
Other questions:
  • Pleaseeeee answer this questionnnn it would mean alot please show work and explain thanks☺​
    12·1 answer
  • HELP FIRST TO ANSWER ALL IS BRAINLEIST!!!!!!!!!​
    12·1 answer
  • Find the value of x so that the polygons have the same perimeter
    10·1 answer
  • What is the slope of the line?<br> 8x-6y=1<br><br> A:3/4<br> B:1/6<br> C:4/3<br> D:1/8
    6·2 answers
  • A one month supply of multi-vitamins is $28. A two month supply is $49. How much money can a customer save by going with a two m
    12·2 answers
  • Plz help i dont understand with a-d
    7·1 answer
  • Which expression is equivalent to 5^6
    7·2 answers
  • What is the value of MB between A and B?
    12·1 answer
  • Subtract 3 1/2 from 5 1/3
    14·2 answers
  • 100 points.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!