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
Nina [5.8K]
3 years ago
15

Who can help me out with this question???

Mathematics
1 answer:
GaryK [48]3 years ago
8 0

Answer:

x = 13

Step-by-step explanation:

a^{2} +b^2 = c^2\\12^2 + 5^2 = c^2\\144 + 25 = c^2\\169 = c^2\\

Take the square root of both sides

\sqrt{169} = \sqrt{c^2} \\13 = c

You might be interested in
Please help !!!!!!!!!!!!!!!!
irina [24]

Answer:

Please refrain from posting duplicate questions.

Step-by-step explanation:

All Brainly users all need a fair chance at getting help on their questions too. Please refer to the brainly.com guidelines.

7 0
2 years ago
Neo mixes 600ml of black paint with white paint in order to get grey paint. He thinks the colour came out too dark, so he decrea
butalik [34]

Answer:

the black paint is of 200 ml

Step-by-step explanation:

first he wanted grey paint by mixing 600 ml of both colour so he reduced black paint by 7:12 ratio an we get difference of 3 with that ratio so dividing 600 by 3 and we get amount of blacl paint removed

4 0
2 years ago
Plz answer as soon as possible
mixer [17]
20,736 * 729 * 4/216 * 64 * 27 = 60,466,176/373,248 = 162

Ans : 162
5 0
3 years ago
Read 2 more answers
1.<br> A line that passes through coordinates (2,8) and (1, 3)
Vlad1618 [11]

Answer:

The answer to your question should be -5/1(i might be wrong)

Step-by-step explanation:

y2-y1

x2-x1

7 0
3 years ago
A wooden block in the shape of a rectangular pyramid is shown below:
Vera_Pavlovna [14]

The answer is the third option, which is: Trapezoid.

The explanation for this asnwer is shown below:

1- A rectangular pyramid is a solid whose base is a rectangle and its faces are triangles.

2- When you slice or cut a solid with a plane, you obtain a shape which is known as "Cross section".

3- In this case, if these plane is perpendicular to the base but does not pass through the top vertex of the rectangular pyramid, the intersection of the plane with the pyramid, or the resulting shape will be a trapezoid.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer please 3(1 + h) =
    5·2 answers
  • Melvin borrowed $1,200 for furniture. His monthly payments were $60 for 24 months. Find the total amount repaid.
    14·2 answers
  • -8p^2+8p+7=9<br> how do i find the discriminant
    14·1 answer
  • The measure of one angle in a regular octagon is
    9·1 answer
  • I don’t understand!!!
    5·1 answer
  • 300/200 as a terminating decimal.
    15·2 answers
  • A team is selling discount cards as a fundraiser. The table shows the number of cards sold and the remaining amount of money nee
    15·2 answers
  • Graph: - 4x + 4y &gt; 20 &amp; 4x + 4y &lt; -12<br>please help !!!!!<br>​
    9·1 answer
  • Less than graphs go to the right?<br> O True<br> False
    10·2 answers
  • 15 people fit comfortably in a 6 feet by 6 feet area. Use this value to estimate the size o a crowd that is 30 feet deep on both
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!