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kari74 [83]
3 years ago
6

2. Let Y denote the average starting salary for 2014 U.S. college graduates, measured in dollars. Suppose that the average annua

l salary is $56,000 dollars, with a standard deviation of 8,000. Find the mean and standard deviation when salary is measured in thousands of dollars.
Mathematics
1 answer:
Dafna11 [192]3 years ago
5 0

Answer:

Average salary: 56

Standard deviation of the salary: 8

Step-by-step explanation:

$56,000 dollars is 56 thousand dollars.

$8,000 is 8 thousand dollars.

The mean is the average. So the average, measured in thousands of dollars, is 56.

The standard deviation is $8,000. So, the standard deviation measured in thousands of dollars, is 8.

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Write a recursive formula for the following sequence:10, 5, 0, -5,... *
Alika [10]

Answer:

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Step-by-step explanation:

n= 10

then in sequence,

n= n-5

4 0
3 years ago
I B.
Sliva [168]

Answer:

89 meters per second.

Step-by-step explanation:

That is quite fast!

First, we are given that in 9 sec our falcon has flown 801 meters, let's write an equation for that:

9s = 801

So in order to get s, we divide each side by 9.

Solve!

s = 801/9

s = 89

Happy learning! Please give a brainliest if you found this helpful

6 0
3 years ago
Solve the compound inequality 6b < 24 or 4b + 12 > 4.
myrzilka [38]
The answer is a. b>-2 because

6b<24
b< 24/6
b<4


And

4b+12>4
4b>4-12
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3 0
2 years ago
Side AB of square ABCD is parallel to the Y axis and the perimeter of ABCD is 36. If the coordinates of point B is (5,17) . What
Zarrin [17]
<h3>Answer: (C) (14,8)</h3>

============================================

Explanation:

The perimeter of the square is 36, so each side length is 36/4 = 9 units.

Point B is located at (5,17). We move down 9 units to get to (5,8), which is the location of point A. Then we move 9 units to the right to arrive at (14,8) which is point D's location.

Or we could go from B = (5,17) to C = (14,17) and then to D = (14,8). Each time we move 9 units.

8 0
2 years ago
Choose the equation that models the problem. Zach's baseball team won 32 games last season. They played a total of 45 games. How
hoa [83]
B 
I + 32 = 45
hope this helps
4 0
3 years ago
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