Answer:
and 
Step-by-step explanation:
We require 2 equations with the repeating numbers placed after the decimal point.
let x = 0.1212...... (1) ← multiply both sides by 10
100x = 12.1212.... (2)
subtract (1) from (2) thus eliminating the repeating numbers
99x = 12 ( divide both sides by 99 )
x =
=
← in simplest form
-------------------------------------------------------
let x = 0.037037....... (1) ← multiply both sides by 1000
1000x = 37.037037..... (2)
subtract (1) from (2) to eliminate the repeating numbers
999x = 37 ( divide both sides by 999 )
x =
=
← in simplest form
Answer:
the answer is 110
Step-by-step explanation:
20% of 550 is 110 so 7th grade has 110 students.
Answer:
(-1 3/5, 4/5)
Step-by-step explanation:
Which would be (-1.6, .8)
The correct answer for this statement would be FALSE. Let us try to prove it by plugging in the values. So 2 (1/2) - 3 (1/3) <span> ≥ 5.
So that would be 1 - 3 </span><span> ≥ 5..
-2 </span><span> ≥ 5, which makes the result false because -2 is not more than or equal to 5, but instead, it is less than. I hope this answer helps. </span>