How to do a double number line
1 answer:
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Answer:
The probability that more than 35 were made is 0.14686.
Step-by-step explanation:
We are given that a professional basketball team made 37.9% of its three-point field goals in one season.
80 three-point field goal attempts are randomly selected from the season.
Let = <em>sample proportion of three-point field goals made in one season.</em>
The z-score probability distribution for the sample proportion is given by;
Z = ~ N(0,1)
where, p = population proprotion of three-point field goals = 37.9% = 0.379
n = sample of three-point field goal attempts = 80
= sample proportion of three-point field goals =
= 0.4375
Now, if 80 three-point field goal attempts are randomly selected from the season, the probability that more than 35 were made is given by = P( > 0.4375)
P( > 0.4375) = P(
>
) = P(Z > 1.05) = 1 - P(Z
1.05)
= 1 - 0.85314 = <u>0.14686</u>
The above probability is calculated by looking at the value of x = 1.05 in the z table which has an area of 0.85314.
<h3>Answer:</h3>
in this question, we're trying to find the equation of the new graph.
We know that:
- The current equation is y= |x|
- It is shifted up by 7 units
- Moves to the left by 8 units
With the information above, we can solve the question.
When we shift something up, we would represent it as our "y" variable", due to the fact that it doesn't intervene with x or the x axis.
Your equation should currently look like this:
y= |x| + 7
We also know that the equation moves to the left 8 times.
This is related to the x axis, so we would change what's inside the absolute value.
We know that if is shifted left, we would add. Therefore, we would add 8 inside the absolute value.
Your equation should look like this:
y= |x + 8| + 7
Your final equation should be y= |x + 8| + 7
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
Principal, P= 4000
interest = 6%/4 = 0.015 (per quarter)
Number of periods, n = 5*4 =20 quarters
Compound interest formula:
Future value:
to the nearest cent.
interest = 6%/4 = 0.015 (per quarter)
Number of periods, n = 5*4 =20 quarters
Compound interest formula:
Future value: