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
elena55 [62]
3 years ago
12

What are the different types of triangles ?

Mathematics
2 answers:
sp2606 [1]3 years ago
6 0

Right-angle triangle

equilateral triangle

isosceles triangle

scalene triangle

jarptica [38.1K]3 years ago
6 0
 isosceles. scalene Equilateral<span> 

</span>
You might be interested in
3x + 3y =15 and x = -3y -1
saul85 [17]

Answer:

  (x, y) = (8, -3)

Step-by-step explanation:

You can substitute for x in the first equation:

  3(-3y -1) +3y = 15

  -6y = 18 . . . . . add 3 and simplify

  y = -3 . . . . . . . divide by -6

  x = -3(-3) -1 = 8 . . . . find x using the second equation

The solution to this system of equations is (x, y) = (8, -3).

4 0
3 years ago
Each team in the softball league plays each of the other teams exactly once. If
Aleks04 [339]
<span>Each team in the softball league plays each of the other teams exactly once. For every game, there is 2 team playing. The order is not important because  A vs B is same as B vs A
So you just need to makes a combination of 2 that have a result of 21. If there is t number of teams, the number of matches would be:
tC2 = t!/2!(t-2)! = 21
</span>t! / (t-2)! = 21 *2
(t)(t-1)= 42
t^2 -t -42=0
(t-7)(t+6)
t=7 ; t=-6

Excluding the minus result, you got 7 teams.
6 0
3 years ago
Someone please help me with #28 and #30 I got myself super confused.
bogdanovich [222]

<u><em>Question 28:</em></u>

S-2\pi r^2=2\pi rh                     Subtract 2\pi r^2 on both sides

\frac{S-2\pi r^2}{2\pi r} =h         Divide 2\pi r on both sides

<u><em>*(Answer)*=</em></u>  \frac{S-2\pi r^2}{2\pi r} =h


<u><em>Question 30:</em></u>

a*t=v_{1}+v_{0}                  Multiply t on both sides

a*t+v_{0} =v_{1}                 Subtract v_{0} on both sides

<u><em>*(Answer)*=</em></u> a*t+v_{0} =v_{1}

Hope This Helps

BangtanBoyScouts

4 0
3 years ago
Alex runs on the track at school each weekday morning. If he runs 5.9 miles each day,about how much does he run every month?
Molodets [167]
Its just 20 x 5.9 = 118 simple
7 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is y = 2x + 5?
anastassius [24]
B = -1/2
I hope that helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • 191 rounded to nearest ten
    6·2 answers
  • A money bag contains ten 5-dollar notes and thirty 10-dollar notes. If a note is randomly selected from the bag, what is the pro
    14·1 answer
  • Question 56) Solve for x.
    10·2 answers
  • Which is the product of 14 and 3/7
    10·2 answers
  • The speed of light is 3 x 105 kilometers per second. What is that in standard form?
    14·2 answers
  • A clothing truck is shaped like a rectangular prism. The volume of the truck is 15 ft.³. The area of the base of the container i
    5·1 answer
  • A boy had a box of animal crackers. He counted them out and found 20 cookies.
    14·1 answer
  • Solve for x Round to the nearest tenth one place after the decimal !
    14·1 answer
  • I need help with this
    6·1 answer
  • Consider a circle whose equation is x^2+y^2-2x-8=0. Which statements are true? Select three options.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!