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
Montano1993 [528]
2 years ago
8

How many triangles are there is a circle?

Mathematics
1 answer:
vodka [1.7K]2 years ago
6 0
There are six triangles in a circle
You might be interested in
When building the Channel, the English and French each started drilling on opposite sides of the English Channel. The two sectio
Alekssandra [29.7K]

Suppose the English could drill the Channel in 6.2 years, then they drill with speed \dfrac{L}{6.2} km per year, where L is the length of the English Channel. If the French could drill in 5.8 years, then their speed of drillling is \dfrac{L}{5.8} km per year.

Together their speed will be

\dfrac{L}{6.2} +\dfrac{L}{5.8} =\dfrac{5.8L+6.2L}{6.2\cdot 5.8}=\dfrac{12L}{35.96}=\dfrac{3L}{8.99}.

If they drill together, they will spend

\dfrac{L}{\frac{3L}{8.99}} =\dfrac{8.99}{3}=2.9966666....\approx 3 years.

Answer: it would have taken nearly 3 years.

7 0
3 years ago
Identify the real and imaginary parts of the following complex number: 39i
Nataliya [291]

Answer:

An i is an imaginary value.  So 7i is the imaginary part and 9 is the real part.

Hope this helps!!

3 0
2 years ago
Can someone pleaseeee help if you’re correct I’ll give u brainlist
tangare [24]

55 degrees. If you add the other three angles together you get 305. Considering that a circle is 360 degrees, you would subtract those two and get 55.

4 0
3 years ago
Under what circumstances may a health insurer charge a higher premium to a woman with a genetic disposition to breast cancer? a)
Vladimir [108]

Answer:

D) Health insurers can never discriminate based on genetic information in this way

3 0
2 years ago
Simplify the expression
Natalija [7]

Step  1  :

 (23 x 2 -  5) • x 3

Step  2  :

Trying to factor as a Difference of Squares :

  Factoring:  8 x 2-5  

Theory : A difference of two perfect squares,  A2 - B2  can be factored into  (A+B) • (A-B)

Proof :  (A+B) • (A-B) =

        A2 - AB + BA - B2 =

        A2 - AB + AB - B2 =  

        A2 - B2

Answer:

(8 x 2 - 5) • x 3

3 0
2 years ago
Other questions:
  • Given f(x) = 2x + 5 and g(x) = 3x + 6
    7·1 answer
  • X + 16 = 11<br> What property is it
    8·1 answer
  • In a simple random sample of 80 patients who saw a certain dentist nine patients had their teeth whitened.
    7·1 answer
  • Which expression represents the sentence? Quadruple a number minus 17?
    9·2 answers
  • HELP ASAP!! DF right arrow bisects right Angle EDG. find the value of x.
    13·1 answer
  • Answer mah question pleeease~
    5·2 answers
  • Pls help! (don't give wrong answer pls)
    10·1 answer
  • HELP ME PLEASE!!!!!!!!!!!!!
    12·1 answer
  • Is 3/7 and 10/21 proportional ? 15 points
    6·1 answer
  • Abdul earns $51 per week working part time at a bookstore he makes one dollar more for each book that he sells the amount in dol
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!