To find the vector representation between the points (5,5) and (-3,-2), we need to find the difference in the x and y components. To do this we just need to do (-3-5) and (-2-5) this gives us an i component of -8 and a j component of -7
Final answer:
v=-8i-7j
Hope I helped :)
And PS, eventually you will get to three dimensions which uses i j and k ;)
You’d just add up all the sides
I can tell you the inequality but you have to think of a real world situation. x<6, x is greater than or equal to -1
Answer:
These questions focus on how the proportion of females will vary in random samples if we assume that 0.60 of the population of part-time college students is female.
1. Before we use a simulation to simulate the selection of random samples from this population, let’s make sure we are clear about who is in the population. For this situation which statement best describes the population? part-time college students
2. What are we assuming to be true about the population? The proportion of the population that is female is 0.60
3. Which of the following sequences of sample proportions is the most likely to occur in random samples of 25 students from this population? 0.56, 0.60, 0.44, 0.68, 0.76
Answer:
The probability is 1/8 or 0.125.
Step-by-step explanation:
Given is that three fair coins are flipped.
And we have to find the probability of getting a head on the first flip,a tail on the second flip, and another head on the third flip.
Firstly, here each flip is independent of the outcome of the other flips.
So, the probability of head is 1/2 and the probability of tail is 1/2.
Therefore, the answer will be : (1/2) (1/2) (1/2)=8