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
OlgaM077 [116]
2 years ago
15

PLEASE HELP ME(NO FAKE ANSWERS) PLEASE 15 points! All my points

Mathematics
1 answer:
Tanya [424]2 years ago
6 0

Answer:

1. (2.75) , (\sqrt{8}), (2.8) , (\sqrt{10})

2. \sqrt{13}, 3.5, -\sqrt{12}, -3.5

Step-by-step explanation:

You might be interested in
Use calculus to find the area a of the triangle with the given vertices. (0, 0), (6, 2), (4, 8)
Vilka [71]

The area of the triangle with vertices  (x_1,y_1),(x_2,y_2),(x_3,y_3) is

\frac{1}{2}\left|\begin{array}{ccc}1&x_1&y_1\\1&x_2&y_2\\1&x_3&y_3\end{array}\right|.

Inserting numerical values, the are of the triangle with vertices (0, 0), (6, 2), (4, 8) is

\Delta = \frac{1}{2}\left|\begin{array}{ccc}1&0&0\\1&6&2\\1&4&8\end{array}\right |\\
\Delta = 0.5(48-8)\\
\Delta = 20 \;square\; units


7 0
3 years ago
The diagram shows TUV. Which term describes point W?
alex41 [277]
A. incenter

point w is shown in the triangle formed by 3 different lines. these lines are called angle bisectors, and the point at which the angle bisectors meet is called the incenter of a triangle
5 0
4 years ago
M is directly proportional to r2.when r=2,m=14.Work out the value of m when r=12
valentinak56 [21]

Answer:

504

Step-by-step explanation:

In the attached file

Hope it helps

4 0
4 years ago
What is 3 divide by 148 but it’s LONG DIVISION. Please
saul85 [17]

Answer:

49 r. 3

3 \div 148 \\ 3 \div 14 = 4 \\ 3 \div 28 = 9 \\ \\

the answer is 49 but since three can go into 148 evenly the remainder is 3

7 0
3 years ago
3. Let x = - and y =
alukav5142 [94]

Answer:

answer is d

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Help please I'm not really understanding this
    15·1 answer
  • Help me this equation show work plzz
    10·1 answer
  • Need help on this asapppppp
    8·1 answer
  • Farmer and Taylor formed a partnership with capital contributions of 240000 and 290000 respectively their partnership agreement
    7·1 answer
  • Can somebody help? :(
    5·1 answer
  • If anyone can answer I will give brainleiest ​
    14·2 answers
  • PLZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    10·1 answer
  • If mAD
    10·1 answer
  • Make y the subject of the equation <br><br>2A=x(2y+z)​
    9·2 answers
  • Please help!!! thank you! ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!