Answer:
The games lost by the team is:
Step-by-step explanation:
First, we must know the points obtained in each case:
- Won game: 3 points.
- Draw game: 1 point.
- Lost game: 0 points.
If the team has 53 points, and had 11 games draws (it means 11 points), then:
- Points from won and lost matches = 53 - 11 = 42
How the lost games doesn't give points, the 42 points are from won games, then we calculate the won games taking into account each game gives 3 points:
- Games of the remaining points = 42 / 3 = 14
Taking into account the total games (33),how we know the won games (14) and the draw games (11), we can calculate the lost games:
- <u>Lost games = 33 - 11 - 14 = 8</u>
So, <u>the number of games the team lost is 8 games</u>.
Answer:
50 degrees
Step-by-step explanation:
The total sum of angles in a triangle is 180, thus the value of ∠ACB will be obtained as follows:
Given that the triangle is a right triangle, the sum of angles will be:
(4x)°+(7x-20)°+90=180
simplifying and solving for x we get:
4x+7x-20+90=180
11x=180+20-90
11x=110
dividing both sides by 11 we get:
(11x)/11=110/11
this gives us
x=10°
Thus substituting the value of x in:
∠ACB=(7x-20)°
=(7*10-20)
=70-20
=50°
Answer: 50°
Answer:
y=-1/3x+1
Step-by-step explanation:
you can also use desmos.
It's a graphing calculator
Answer:
D
Step-by-step explanation:
To determine the scale factor calculate the ratio of corresponding sides, image to original, that is
= = 8 → D
<h3>
12 = -5x/4 - 8</h3>
Multiply both sides of the equation by 4.
<h3>48 = −5x − 32</h3>
Swap the sides so that all variable terms are on the left side.
<h3>−5x − 32 = 48</h3>
<em>Add 32 to both sides.</em>
<h3>−5x = 48 + 32</h3>
<em>Add 48 and 32 to get 80.</em>
<h3>−5x = 80</h3>
<em>Divide both sides by −5.</em>
<h3>x = 80/-5</h3>
<em>Divide 80 by −5 to get −16.</em>
<h3>x= −16</h3>