Answer:
4.5
Step-by-step explanation:
0.5p-3.45=-1.2
add 3.45 to -1.2 which would leave the equation to look like
0.5p=2.25
then divide 0.5 to both sides cancelling 0.5 leaving the answer to be
p=4.5
Using derivatives, it is found that the correct option is:
A. Object C has an acceleration that is greater than the acceleration for D.
The acceleration is the <u>derivative of the velocity</u>, given by change in velocity divided by change in time, that is:
In this problem:
- The change in time for objects C and T is the same.
- The <u>change in velocity for object C is greater</u>, thus, it has a greater acceleration, and the correct option is:
A. Object C has an acceleration that is greater than the acceleration for D.
A similar problem is given at brainly.com/question/14516604
Answer:
6
Step-by-step explanation:
[x-2]=[4.7-2]=[2.7]=2
f(4.7)=3*2=6
The probability that a t random variable with 7 degrees of freedom is greater than 1.895 is 0.05
<h3>How to solve for the probability</h3>
We have to solve this by using the t distribution table that has the degree of freedom as 7.
Under this table we have to search for the value 1.895 and the probability value that it falls under.
Hence we would have 1.895 (1-0.95) = 0.05
Hence we have to conclude that the the probability that a random variable with 7 degrees of freedom is greater than 1.895 is 0.05
Read more on probability here: brainly.com/question/24756209
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