There are 250 students taking either band or chorus. If there are 180 students taking band and 60 students in both band and chor
us, how many students are only in chorus? 10
1 answer:
Answer:
<em>There are </em><em>70</em><em> students only in chorus.</em>
Step-by-step explanation:
Total number of students is 250
Out of 250, 180 students took band.
And 60 took band and chorus, i.e this is the intersection of the 2 groups.
The Venn diagram is attached below.
So, the number of students who took only band = 180-60 = 120
Total number of students or sum of the 3 regions is 250.
So, the number of students who took only chorus = 250-180 = 70
You might be interested in
Base-ten units are used to represent numbers in blocks
<h3>How to represent the bundle of toothpicks</h3>The bundle is given as:
Bundle = 62
Rewrite as:
Bundle = 60 + 2
Express 60 as a product
Bundle = 6 * 10 + 2
See attachment for the drawing that represents the bundle
<h3>Ways to interpret the 6 in 62</h3>
The 6 in 62 can be interpreted in the following ways
- Way 1: 6 tens
- Way 2: 60
Read more about base-ten units at:
Answer:
The answer is "triangle ABC is not a right triangle".
Step-by-step explanation:
For a right-angle triangle:
Its square upon on longest or triangular edges is equivalent to the total of the other two squares
Its parameters indicated throughout the question are;
Square of lateral length
The square of lateral length
The square of lateral length
Thus, the longest side is C, as well as the size of the squares of its two sides, is
, lower than square
, hence, the ABC triangle is not correct. Its longest edge is consequently C.
