By rewriting the equation from step 1 substituting the value of k into it, the value of x is 22.5
A direct variation is a type of variation that has two types of variables in which a variable can be expressed in terms of the other with its constant.
For example;
If x varies directly as y
<h3>Step 1:</h3>
Then
- x
y - x = ky ; where k is constant
<h3>Step 2:</h3>
The original question says:
- if x varies directly as y, and x = 9 when y = 6, find x when y = 15
∴
x = ky
9 = k × (6)
k = 9/6
k = 1.5
<h3>Step 3:</h3>
Now, we can rewrite the equation from step 1 substituting the value of k into it:
∴
x = ky
The value of (x) will be:
x = 1.5 (15)
x = 22.5
Learn more about Direct variation here:
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With a typical 52-card deck that has 4 jacks, Margaret is playing a game. The game is initiated by the first player to choose a jack. When choosing first, Margaret's probability of selecting Jack is 1/13.
The same will occur since probability will be determined using the formula necessary outcome divided by total outcome.
Here, the total number of cards in the deck (total outcome) equals 52.
Given that Margaret can select any of the four jacks, the necessary result (number of jacks) is 4.
Probability is 4/52, or 1 by 13, which is the required probability for the question.
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The reader's reaction to the presentation of events according to me will be Sympathy for Mrs. Pontellier's circumstances.
For better understanding, let us explain what sympathy means
- Sympathy is simply referred to as when a way an individual uses t relate to someone e.g have walked in their shoes. It shows that you understand the depth of what they may be going through and your heart goes to them.
- Sympathy for Mrs. Pontellier's circumstances simply means the reader understand what she was passing through and feels sorry for the circumstances she is currently facing.
from the above, we can therefore say that the answer The reader's reaction to the presentation of events according to me will be Sympathy for Mrs. Pontellier's circumstances is correct
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Answer:
Mark me as brain list plz for fun
Explanation:
Roy is the did
