Answer:
18/m - 3
Step-by-step explanation:
Answer:
7.3625
Step-by-step explanation:
To convert a fraction to decimal, we divide the numerator by the denominator using long division and to convert a fraction.
hope i helped.
-lavira :)
Answer:
0.4
Step-by-step explanation:
If the ratio of boys to girls in a class is 2:3, then
- there are 2x boys;
- there are 3x girls.
If there are 18 girls in the class, then

Thus, there are
boys;
girls;
students in total.
The probability of a boy being in the class is

Answer:
The probability of the spinner landing on A is 0.1111.
Step-by-step explanation:
The possible outcomes of a board game is that it can lead on any three of the regions, A, B and C.
The probability of all the outcomes of an event sums up to be 1.

According to the provided information:
P (B) = 3 P (A)
P (C) = 5 P (A)
Compute the probability of the spinner landing on A as follows:

Thus, the probability of the spinner landing on A is 0.1111.
The percentage of the revenue is 32% hope this helps!