Answer:
The size of the angle formed at the top of the sail is 35.
Step-by-step explanation:
We know that the sum of all angles inside a triangle must be 180. This is a rule.
So we know that a right triangle is called like that because one angle is a 90-degree angle.
Then we have that:
180 = right angle + lower edge angle + angle top of the sail
180 = 90 + 55 + angle top of the sail
Solving for 'angle top of the sail' we have:
angle top of the sail = 180 - 90 - 55 = 35
The size of the angle formed at the top of the sail is 35.
Answer:
greater
Step-by-step explanation:
Answer:
its easy
Step-by-step explanation:
Answer:
A) the possible outcomes for individual game is 210 games.
B) The possible outcome for this is 357 games.
C) Then the Possible Games are 267 games.
Step-by-step explanation:
A) Total number of individual games are 7 in which A ends up with 3 wins which give 4 remaining games. then there are two draw games from them. and in the end the remaining games are losses so,we useformula for combination:

B) Now Player A has 4 point that gives us 5 possibilities until we reach 7 games. Similarly B have 3 points which is same as player A gives us 5 possibilities until we reach 7 games. thus those two cases for player A and Player B can be stated as:

C) Lets say that player A ahs 4 points and player B has 3 points and all seven games have been played so.
c1) If player A has 4 wins and 3 losses then last win have to be in 7th match thus:the answer is
.
c2) If player A has 3 win, 2 draws and 3 losses thus it means that final match cannot be a loss thus the answer is
.
c3) Now lastly if player A has 1 win and 5 draws we can arrange them arbitrarily thus the answer here is
.
c4) now If player A has 2 wins, 4 draws and 2 losses thus answer is 
Sum of all the cases is
