Answer:
In English grammar, substitution is the replacement of a word or phrase with a filler word such as "one", "so", or "do" in order to avoid repetition.
Step-by-step explanation:
comment how it helps
Since it's a sample size, we use x, as the mean and s= standard deviation
_
Given: x =27, s = 2 and total sample = 32.
Probability that a recruit is at least 31 years old?
Let's calculate the Z score :
_
X - x 31 - 27
Z = ----------- → Z = -------- → Z = 2 (now look up in the Z score table,
s 2
Area (Z=2) =0.9772 , but Z ≥ 2 (at least) , then :
Area (Z≥2) = Area (Z≤ - 2) = 0.0228
P(≥31)= 0.0228
Let x be the number of members in Daniel's tennis team.
The amount made = $582.85
Expenses (food and drinks) = $64
Balance remaining for sharing = 582.85 - 64 = $518.85
Amount received by each player = (amount made - Expenses)/Number of members = 518.85/x
<h2>
Answer and explanation:</h2>
In this problem, we have two functions. Let's call the first functions as:
and the second function:
So we can compare this functions as follows:
- f(x) has a positive slope while g(x) has a negative slope.
- f(x) passes through the origin of the system of coordinates while g(x) cuts the y-intercept at
- g(x) has an x-intercept at
while f(x) cuts the origin.
Answer: (5, 7)
Explanation: The formula for point slope form is,
y2 - y1 = m (x2 - x1)
When you look at the values that have been substituted in, you can see the the x value is 5 and the y value is 7.
When you look at the formula, you can se
