The probability that a 4 shows up is 0.20 and the proportion of 3's rolled is 0.467
<h3>The probability that a 4 shows up</h3>
From the list of numbers, we have:
- Sides = 5 i.e. numbers 1 to 5
- n(4) = 1 i.e. sides labelled 4
The probability that a 4 shows up is then calculated as:
P = n(4)/Sides
This gives
P = 1/5
Evaluate
P = 0.2
<h3>The proportion of 3's rolled</h3>
In the list of numbers, we have:
- Total = 15
- Number of 3's = 7
The proportion of 3's rolled is then calculated as:
P = Number of 3's/Total
This gives
P = 7/15
Evaluate
P = 0.467
Hence, the proportion of 3's rolled is 0.467
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The jumping jacks are the dependent variable and the time is the independent variable because the jumping jacks depend on the amount of time you're doing it for.
Answer:
M/6 = G/5
Step-by-step explanation:
We are given a relation between the numbers of students in two different groups. That relation can be used to write an equation.
<h3>Groups who bought M&Ms</h3>
If we consider M&M buyers to be 6 in a group, then the number of those groups is ...
M/6
<h3>Groups who bought gum</h3>
Similarly, the number of groups who bought gum will be ...
G/5
where there are 5 gum-buyers in each group.
<h3>Equation</h3>
The problem statement tells us that for each group of one kind, there is a matching group of the other kind. That is, the numbers of groups are equal:
M/6 = G/5
Answer:
i will help in a bit
Step-by-step explanation:
Answer:
the answer is 10
Step-by-step explanation:
900 ÷ 90
=> 10 
