Answer:
of the number is X, 16 = 1 + (2/10)×X - 8
Answer:
1/27 is the answer
Step-by-step explanation:
It is 1/(3^3) which is 1/27
Answer: 120 students
Explanation:
Let x be the number of scopes
Let a be the number of student at school
1x = 5 students
But 5x = a
1x = 4 students
But the principal needs 6 additional scope so that all the students can use it.
=> (x + 6) = 4 students
=> 4(x + 6) = a
Thus,
5x = 4(x + 6)
5x = 4x + 24
5x - 4x = 24
x = 24
So, there are 24 scopes.
Plug x in both equation and compare:
5x = a
5(24) = a
120 = a
4(x + 6) = a
4(24 + 6) = a
4(30) = a
120 = a
Therefore, the students at the school are 120
Answer:
D. Vast Universe.
Step-by-step explanation:
19.00 3.50 11.00 4.47 makes it add up to hours so that will be answe C
