There is 69.147 ML of acid
since we round to the nearest tenth it is 69.1 ML of acid
Step-by-step explanation: To simplify the expression 25/30 + 10/30, we first need to find a common denominator. The least common multiple of 30 and 30 is 30 itself, so we can multiply all the fractions by 30. This gives us:
(25/30)(30/30) + (10/30)(30/30) = 75/90 + 10/90
Next, we add the fractions:
75/90 + 10/90 = 85/90
Therefore, 25/30 + 10/30 = 85/90.
Answer:
Step-by-step explanation:
25/30+10/30
Reduce the fraction
30
25
to lowest terms by extracting and canceling out 5.
6
5
+
30
10
Reduce the fraction
30
10
to lowest terms by extracting and canceling out 10.
6
5
+
3
1
Least common multiple of 6 and 3 is 6. Convert
6
5
and
3
1
to fractions with denominator 6.
6
5
+
6
2
Since
6
5
and
6
2
have the same denominator, add them by adding their numerators.
6
5+2
Add 5 and 2 to get 7.
6
7