Find m A. 40° B. 80° C. 130° D. 260°
2 answers:
Answer:
Answer is 130 degrees
Step-by-step explanation:
The given two angles are = 55 degrees and 45 degrees.
Sum of these two angles are = 55+45 = 100 degrees
Given that angles Q and S are equal. We know that the sum of a angles of closed quadrilateral is 360 degrees. Therefore the angles Q and S are = = 130 degrees.
You might be interested in
There are 60 players on football team that are not seniors.
Step-by-step explanation:
<u>Method 1:</u>
Given
Total students = 84
Also given that
2 out of 7 are seniors
Which is 2/7
So in order to find the total number of seniors we will multiply the whole number of students to 2/7
So there are 24 seniors on the football team.
Players that are not seniors = 84 - 24 = 60
There are 60 players who are not seniors.
<u>Method 2:</u>
We can divide the total number by 7, to get how many sets of 7 players will be there
= 84/7 = 12
Now,
Multiplying 12 with 2 will give us the number of seniors in football team.
12*2 = 24 seniors
So,
Not seniors =84-24 = 60
Keywords: Percentage, Units
Learn more about percentage at:
#LearnwithBrainly
