Answer:
<u>Cross multiply</u>
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<u>Flip the equation</u>
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<u>Divide both sides by 8</u>
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May I please receive help?
1 answer:
Answer:
Arc=4
Step-by-step explanation:
The formula to get the length of arc is
Arc= degree x /180 x radius
Going by this formula, we can plug in a few numbers:
Arc= 80 x /180 x 9
Since it says to go off of term pi, we can simplify the 80 and the fraction and simplify.
Arc=80/180 x 9
Arc=4/9 x 9
Simplify, the nine cancels out
Arc=4
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Step-by-step explanation:
Let U=universal set
C=students who drink coke
P = students who drink pepsi
Answer:
24
Step-by-step explanation:
Given that:
The ratio of band students to choir students is 4 : 6.
Total number of students in the band and choir combined = 60
To find:
The number of students in the band = ?
Solution:
First of all, let us understand the meaning of the ratio given.
Ratio of 4 : 6 means there are 4 number of band students for every 6 number of choir students.
Also, number of band students will be in the multiples of 4 only and
number of choir students will be in the multiples of 6 only
Let the total number of band students = 4
Let the total number of choir students = 6
Total number of students = 60
As per question statement, we can write the following equation:
Total number of band students = 4 6 = <em>24</em>