Answer:
brainly
Step-by-step explanation:
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Using the relation between odds and probability, it is found that:
1. P(C) = 17/39.
2. The odds of C occurring are 17 to 22.
<h3>What is a probability and what is an odd?</h3>
- A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
- An odd is the number of <u>desired outcomes divided by the number of non-desired outcomes</u>.
Considering the odds, the probabilities for A and B are given as follows:
- P(A) = 3/(3 + 10) = 3/13.
The sum of all probabilities is of 1, hence the probability of C is found as follows:


39P(C) = 17
P(C) = 17/39.
17 desired outcomes and 39 - 17 = 22 non-desired, hence:
The odds of C occurring are 17 to 22.
More can be learned about the relation between odds and probability at brainly.com/question/25683609
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There are two unknowns in this problem. To start, let's assign variables to each of them. Let x be the age of Jacob and y be the age of Isaiah. Then, we formulate equations based on the relationships stated.
x = 7 + y --> eqn 1
x + y = 63 --> eqn 2
Substituting eqn 1 to eqn 2, then solve for x and y:
(7+y)+y = 63
7 + 2y = 63
2y = 63 - 7
2y = 56
y = 56/2
y = 28
x = 28 + 7 = 35
Therefore, Jacob is 35 years old, and Isaiah is 28 years old.
Answer:
The area of the grass that died is 2,289.06 cm²
Step-by-step explanation:
In order to calculate the area of the grass that died, we need to calculate the area of the bottom of the trash can. Since it's a circular shape it's area is given by:
area = pi*r²
Where r = d/2, therefore:
r = 54/2 = 27 cm
Applying this data to the formula, we have:
area = pi*(27)² = 2,289.06 cm²
The area of the grass that died is 2,289.06 cm²
Answer:
m > 1
Step-by-step explanation:
Given: 10m − 3 > 6m+1
Add 3 to both sides: 10m > 6m + 4
Subtract 6m from both sides: 4m > + 4
Divide both sides by 4: m > 1