.452
you can just move the decimal when you are dealing with 10 or 100
Answer:
a c d i think those are answers
Answer:
P(a junior or a senior)=1
Step-by-step explanation:
The formula of the probability is given by:
P (AB) = P(A)
Where P(A) is the probability of occurring an event A, n(A) is the number of favorable outcomes and N is the total number of outcomes.
In this case, N is the total number of the students of statistics class.
N=18+10=28
The probability of the union of two mutually exclusive events is given by:
Therefore:
P(a junior or a senior) =P(a junior)+P(a senior)
Because a student is a junior or a senior, not both.
n(a junior)=18
n(a senior)=10
P(a junior)=18/28
P(a senior) = 10/28
P(a junior or a senior) = 18/28 + 10/28
Solving the sum of the fractions:
P(a junior or a senior) = 28/28 = 1
The <u>Pink Party Punch</u> has a stronger lemon-lime flavor because it has a higher volume of 6 liters.
<h3>What is volume?</h3>
Volume can be defined as the total quantity of a substance that a container can hold at a given period of time. Also, the volume of a container is measured in:
Based on the information provided in the table above, we can infer and logically deduce that the <u>Pink Party Punch</u> has a stronger lemon-lime flavor because it has a higher volume of 6 liters.
Read more on volume here: brainly.com/question/25248189
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Answer:
x = 3
y= 12
Step-by-step explanation:
2x + 2y = 30
y - 4x = 0 /*2
2x + 2y = 30
2y - 8x = 0
-----------------
10x = 30
x = 3
y= 12
