The sum of three consecutive even integers is 36. Let x represent the first integer, x + 2 represent the second integer, and x +
2 answers:
Answer:
C.
Step-by-step explanation:
Let x represent the first integer, represent the second integer, and
represent the third integer.
The sum of these integers would be .
We have been given that the sum of three consecutive even integers is 36. We can represent this information in an equation as:
Combine like terms:
Therefore, the equation can be used find the first integer.
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Answer:
The correct statement is:
C. Buying a needle and buying a thread are dependent events.
Explanation:
The first statement is incorrect because the given events are dependent on each other because the probability that a customer buys a needle given that the customer buys thread is 0.25.
The second statement is incorrect because we cannot say all those who buy a thread also buy a needle.
The fourth statement is incorrect because the probability that a customer buys a needle and thread is
Answer:
acceleration
Step-by-step explanation:
The acceleration is the change in velocity per unit of time.
Therefore to have this rate in appropriate units that can combine, we re-write the change from 0 to 70 km/h in meters per second using:
so in this case the acceleration becomes: