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
katrin2010 [14]
3 years ago
11

Pythagorean theorempractice test​

Mathematics
2 answers:
Minchanka [31]3 years ago
5 0

Answer:29

Step-by-step explanation:20x20=400

21x21=441

400 + 441=841

?x?=841

29x29=841

xeze [42]3 years ago
3 0

Answer:

49

Step-by-step explanation:

You might be interested in
What is the x-intercept of the graph y = 2x - 14? <br> -14 <br> -7 <br> 0 <br> 7
shusha [124]

Answer:

the answer is -7

5 0
3 years ago
Convert the rainfall amounts to feet and make a new line plot.
Cerrena [4.2K]

Answer:

46in

Step-by-step explanation:

brainiest is appreciated

3 0
3 years ago
Read 2 more answers
What is the answer to y=5x
Marina86 [1]
Y/x = 5 bc in order to isolate the variables you must divide by x on both sides to separate the 5, leaving you with y/x=5
5 0
3 years ago
Help please I am confused?
ELEN [110]

Answer:

Given m∠RST = (15x - 10)o

Using angle addition postulate:

m∠RST = m∠RSP + m∠PST (15x - 10)= (x + 25)+ (5x + 10)(15x - 10)=

so your answer would be (6x+35)

Step-by-step explanation:

4 0
3 years ago
HELP FAST!
mote1985 [20]
3(2x + 4) = -6
6x + 12 = -6
6x = -6 - 12
6x = - 18
x = -18/6
x = -3
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with number 21. And 22.
    12·1 answer
  • Given the function f(x)=x^4+10x^3+35x^2+50x+24 , factor completely. Show all work and steps. Then sketch the graph.
    13·1 answer
  • I need help please and thank you
    12·1 answer
  • harry is 14 years old ,and larry is 7. how many times older is harry than larry? what is known and the unknown ​
    13·2 answers
  • How turn y more 4 is -36 into math symbols
    9·1 answer
  • Is the folllowing shape a square? how do you know
    13·2 answers
  • At 95% confidence, how large a sample should be taken to obtain a margin of error of .03 for the estimation of the population pr
    11·2 answers
  • Convert 4.138138 to a fraction
    13·1 answer
  • John left a $3 tip, which was 15% of his bill. How much was his bill?
    14·1 answer
  • The two tables give the number of pints of blue and yellow that are used to make different amounts of two shades of green dye.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!