Answer:
180-n_c
Step-by-step explanation:
Given that the ratio of children to adults is 2:1.
Let 
and 
be the number of children and adults in the school carnival.
So, 
Given that the total number of peoples in the carnival =180
So, 
Now, from equations (i) and (ii), we have
Hence, the number of children in attendance is 120.
10yx⁵w⁴ - w³v⁵ - 5x¹¹ - 6
Degree = biggest exponent = 11
Answer:
8x^4y^2
Step-by-step explanation:
Answer:
8/14
Step-by-step explanation:
The probability of getting a consonant is the sum of the total consonants divided by the total number of letters. The consonants in the word ADMINISTRATION are 8 in number (D,M,N,S,T,R,T,N) while the vowels in the word are 6 in number (A,I,I,A,I,O).
Therefore, the sum of the letters in the word ADMINISTRATION is 14.
The probability of getting a consonant is equal to;
<em>Sum of Consonants/ Sum of the letters </em>
which is 8/14.
Since the two numbers are divisible by 2, we could break the fraction further to get 4/7.
80 degrees because it decreases by a half each time so by the time it is E (the fourth letter) it has gotten to 20 so the answer is 160
