You can use them to solve real-world problems. They can help in representing ratios and differences as well.
Answer:
It's a positive slope it's not going down it's going up every time you go up to you go over to making it a positive slope
Step-by-step explanation:
Answer:
15 students
Step-by-step explanation:
First, change the fraction to a decimal: 6/10 = 0.6
Next, multiply 25 with 0.6: 25 x 0.6 = 15
15 students is your answer
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<h3>The answer is:</h3><h2>7.5 degrees</h2>
Answer:
0.9641 or 96.41%
Step-by-step explanation:
Mean career duration (μ) = 88 weeks
Standard deviation (σ) = 20
The z-score for any given career duration 'X' is defined as:
In this problem, we want to know what is the probability that the professor's son's next career lasts more than a year. Assuming that a year has 52 weeks, the equivalent z-score for a 1-year career is:
According to a z-score table, a z-score of -1.8 is at the 3.59-th percentile, therefore, the likelihood that this career lasts more than a year is given by: