Answer:
56.55 ft.
Step-by-step explanation:
Circumference
For this case:
r = 9
Thus:
rounded to the nearest tenth we have
C = 56.55 ft.
A rational number is a number that can be written as a _____ of two integers
1 answer:
The correct answer is: Ratio
Explanation:
<span>A rational number is a number that can be written as a ratio of two integers.
A rational number can be represented in the mathematical form as follows:
</span>
<span> (where a and b are integers)
For Example: </span>
<span>, </span>
etc.<span> are the rational numbers.
Information: Ratio can also be represented as a:b (with colon).</span>
Explanation:
<span>A rational number is a number that can be written as a ratio of two integers.
A rational number can be represented in the mathematical form as follows:
</span>
For Example: </span>
Information: Ratio can also be represented as a:b (with colon).</span>
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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
