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
kenny6666 [7]
3 years ago
10

There are 16 teams in a tournament. if during the first round, each team plays every other team exactly once, how many games wil

l be played in the first round?
Mathematics
1 answer:
jasenka [17]3 years ago
5 0
16x17=272/2=136. That is answer.
You might be interested in
What is the final concentration if a saline solution consisting of 20% NaCl is diluted using a 1/4 solution?
vodomira [7]

Answer: C.V=C1.V1 +C2.V2

Step-by-step explanation: C=(C1V1 + C2V2)/V -> C=(20%.V+25%V)/2V-> C=22,5%

6 0
3 years ago
Find the length of the side of rhoumbus whose diagonals are of length 6cm and 8cm.​
Artist 52 [7]

Answer:

In a rhombus, the diagonals bisect at right angles. That means half the diagonals form a right angle triangle then we can try the Pythagorean theorem. so -

one side of triangle =  6/2 =3 (half of the diagonal)

other side = 8/2 = 4

a^2 + b^2 = c2

3 ^2 + 4^2 = c^2

9+16 = c^2

c^2=25

c = \sqrt{25} = 5

the hypothenus forms one side of the rhombus and here the hypothenus is 5, so the lenght of a side is 5 !

6 0
3 years ago
Consider an experiment with a deck of 52 playing cards, in which there are 13 cards in each suit, two suits are black, and two s
lakkis [162]

Answer:

<u>P (E1) = 1/2 or 50%</u>

<u>P (E2) = 3/13 or 23%</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Number of playing cards = 52

Number of suits = 4

Number of cards per suit = 13

Number of black suits = 2

Number of red suits = 2

2.  Suppose E1 = the outcome is a red card and E2 = the outcome is a face card (K, Q, J). Determine P(E1 or E2).

P (E1) = Number of red cards/Total of playing cards

P (E1) = 26/52 = 1/2 = 50%

P (E2) = Number of face cards/Total of playing cards

P (E2) = 12/52 = 3/13 = 23%

8 0
3 years ago
Read 3 more answers
Help would be much appreciated :)
makkiz [27]

Answer:

  • x = - 9

Step-by-step explanation:

<u>In order to find the vertical asymptotes make the denominator equal to zero and solve:</u>

  • 2x + 18 = 0
  • 2x = - 18
  • x = - 9

There is one vertical asymptote since the denominator is linear expression

6 0
2 years ago
Classify the triangle based on its sides
Klio2033 [76]
<h2><em>It</em><em> </em><em>is</em><em> </em><em>an</em><em> </em><em>equilateral</em><em> </em><em>triangle</em><em> </em></h2>

<em>If</em><em> </em><em>you are</em><em> </em><em>helped</em><em> </em><em>with</em><em> </em><em>my answer</em><em> </em><em>pls tag</em><em> </em><em>me brianliest</em><em> </em>

<em>I</em><em> </em><em>really</em><em> </em><em>want</em><em> </em><em>it</em><em> </em>

<em>THANK</em><em> </em><em>YOU</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em> </em><em /><em /><em /><em />

8 0
2 years ago
Other questions:
  • The ratio of the lengths of the radil of two spheres is 5 : 8 what is the ratio of the surface area of the smaller sphere to the
    8·1 answer
  • Slope-intercept form
    12·2 answers
  • A punch recipe that serves 24 people calls for:
    11·2 answers
  • Find the area of an equilateral triangle with apothem 7 cm.
    14·1 answer
  • Two movie tickets and three concert tickets cost $21. Three movie tickets and 2 concert tickets cost $19. Each ticket costs a wh
    9·2 answers
  • 0 hours equal 3 bacteria how many bacteria after 10 hours
    9·2 answers
  • How can you convert between Percent, Fraction, and Decimal?
    12·1 answer
  • Gymnast are lined up at the drinking fountain. The first four each take 10 3/10 seconds. The fifth takes 5 4/5 seconds. The sixt
    8·1 answer
  • URGENT!!! HELP!!!! <br> Identify the graphed linear equation?
    14·2 answers
  • Probability and Two-Way Tables
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!