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
Radda [10]
2 years ago
8

Plz help I don’t know it

Mathematics
2 answers:
Arte-miy333 [17]2 years ago
8 0

Answer:

Ummmm I have no idea but if I have time to anwser I wold

Step-by-step explanation:

Nata [24]2 years ago
5 0
It is used for finding an unknown side or a triangle

The formula is a^2+b^2=c^2 (a squared plus b squared equals C squared)

I’m not sure about the last thing
You might be interested in
What’s the answer to 10,11,12, and 13
Naddik [55]

sorry misread the question

3 0
1 year ago
Read 2 more answers
If 2x + 5y = 21 and x + y = 3, then what is the solution
Viefleur [7K]
2x+5y=21, x+y=3
y=3-x
2x+5y=21
2x+5(3-x) =21
2x+15-5x=21
2x-5x+15=21
-3x+15=21
-3x=21-15
-x=6/3
-x=2
x=-2

8 0
2 years ago
Calculate the volume of a cone with r=6.2 and h=10.9 and Pi=3.14
slega [8]

Answer: The volume(v) is 438.77.

Explanation: The formula for a right circular cone is in the image.

5 0
2 years ago
A line has a slope of -6. Which of the following could describe two points on the line?
MrRa [10]

Answer:

A is the answer just did the quiz

5 0
2 years ago
3/10x - 1 = 3/4
Allisa [31]
First you make -1 and 3/4 have a common denominator. 1 has a fraction of 1/1 so times four it is 4/4. Then you add on both sides in order  to isolate x and you get 3/10x = 7/4.

Then you isolate x by multyiplying the reciprocal of 3/10 on both sides, 10/3.
3/10 and 10/3 cancel out and you get an answer of x = 70/4.

You could then simplify it to get 35/6 by finding a greasted common multiple of 12 and 70 which is 2 and dividing both by 2 to get a simpilier answer.

So the answer is x = 35/6
4 0
2 years ago
Read 2 more answers
Other questions:
  • If f(x) = x^2 - 2x and g(x) = 6x + 4, for what value of x does (f + g)(x) = 0?
    13·2 answers
  • Please help, thank you.
    13·2 answers
  • Terry opened a savings account in December with $150 and deposited $30 each month beginning in January
    9·1 answer
  • Find the piece wise function for the graph
    11·1 answer
  • Express the following ratio in simplest form $0.45 : $4.50
    15·1 answer
  • Solving quadratic equation using the completing the square (a).<br>9k²+5k=2​
    14·1 answer
  • What is the answer. I need it ASAP u have to choose 3 answers
    5·1 answer
  • Helppppppppppppppppppppppppppp
    8·1 answer
  • Can someone help me with this one I would appreciate it very much!!
    12·1 answer
  • 10 (2)+1(2)<br><br> how do u solve this problem?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!