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
Lena [83]
3 years ago
10

I need a A in math can you help me with this answer

Mathematics
1 answer:
loris [4]3 years ago
6 0

Answer: 13

Step-by-step explanation:

12^2+5^2=13^2

You might be interested in
(ILL GIVE BRAINLIEST!!)<br><br><br> What is friction and when does it occur?
docker41 [41]

Answer:

Friction is a force that opposes motion between any surfaces that are touching. Friction occurs because no surface is perfectly smooth. Rougher surfaces have more friction between them. ... Friction produces heat because it causes the molecules on rubbing surfaces to move faster and have more energy

8 0
3 years ago
Read 2 more answers
Evaluate: 3y + 1 = 13 + 4y<br> **What do you move first?!**
yan [13]

Answer: isolate the variable

Step-by-step explanation:

5 0
3 years ago
Find the x- and y-intercept of the line. -7/5x -4y = 7 A. x -intercept is -7/4; y-intercept is 5 B. x -intercept is 5; y-interce
DochEvi [55]
Put y=0
-7/5x-0=7
x=7*-5/7=-5
x intercept=-5
put x=0
-0-4y=7
y=-7/4
y intercept =-7/4
4 0
3 years ago
QRST is a rectangle. If RT = 5x – 5 and SQ = x + 11, find the value of x.
Hatshy [7]
5x - 5 = x + 11
5x = x + 16
4x = 16
x = 4
8 0
3 years ago
Read 2 more answers
Evaluate the expression y=4. 5+y+8<br><br> A)72<br> B)21<br> C)17<br> D)13
Elden [556K]

Answer:

C)17

Step-by-step explanation:

5+y+8

let  y=4

5+4+8

9+8

17

3 0
3 years ago
Read 2 more answers
Other questions:
  • According to a certain​ country's department of​ education, 39.9​% of​ 3-year-olds are enrolled in day care. what is the probabi
    8·1 answer
  • Please help !
    13·1 answer
  • A pair of shoes usually sells for $67. If the shoes are 40% off, and sales tax is 8%, what is the total price of the shoes, incl
    5·1 answer
  • 23 A circular fish pond has an area of 20m 2 Calculate the diameter of the fish pond.
    6·1 answer
  • Need Math help ASAP
    11·1 answer
  • A right rectangular prism has edges measuring 3/4 inch, 1 inch, and 1/4 inch. How many cubes with side lengths of 1/4 would be n
    5·2 answers
  • Can anybody tell what my pfp is?
    10·2 answers
  • Find the product of (5ab)(2ab)
    13·2 answers
  • ! ! ! Angles ! ! !
    10·1 answer
  • You invest $2.200. Your investment grows at an effective annual interest rate of 4% for T years, at which time it has accumulate
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!