Answer:
Step-by-step explanation:
70x6000. Use the associative and commutative properties to calculate this product mentally.
1 answer:
You might be interested in
Answer:
104.5 ft
Step-by-step explanation:
In the picture I uploaded I showed all of the work so yeah!!! :)
Answer:
D. 54,900
Step-by-step explanation:
We have been given that the salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation of $2,500.
To solve our given problem, we need to find the sample score using z-score formula and normal distribution table.
First of all, we will find z-score corresponding to probability using normal distribution table.
From normal distribution table, we get z-score corresponding is .
Now, we will use z-score formula to find sample score as:
, where,
= Z-score,
= Sample score,
= Mean,
= Standard deviation
Therefore, the salary of $54900 divides the teachers into one group that gets a raise and one that doesn't.
Slope of the line passes through (5,10) and (7,12) is 1.
Step-by-step explanation:
Given,
The two points are (5,10) and (7,12).
To find the slope passing through the given points.
Formula
The slope of the line passing through () and (
) is
Now, putting we get,
Slope = =
= 1
Hence,
Slope of the line passes through (5,10) and (7,12) is 1.