Answer:
0.39
Step-by-step explanation:
39% can be written as 39.% to emphasize that the decimal is to the right of the last digit in a whole number. When converting from percent to decimal, you divide by 100 which has the same effect as moving the decimal two places to the left. Therefore, 39.% becomes 0.39.
C hope that helps lip you you get that if you round have a great one
Answer:
Step-by-step explanation:
The ratio of boys to girls is
7
:
11
, and there are
49
boys, so therefore there are
49
7
⋅
11
=
77
girls
Total number of boys and girls in the classroom is
77
+
49
=
126
.
Answer:
x=11
Step-by-step explanation:
first add 1 to both sides and the -1 will cancel out. Your left with 4x=3x+11.
Then subtract 3x from both sides and you will be left with. x=11
