Answer: 0.8313
Step-by-step explanation:
As per given we have,
Also, the distribution of the number of suitcases that get lost each week on a certain route is approximately normal.
Since , 
z-score corresponds to x= 10:
z-score corresponds to x= 20:
P-value = 
Hence, the probability that during a given week the airline will lose between 10 and 20 suitcases = 0.8313
So, the problem is 2x - 3x - 2 • 1/7x ?
2x - 3x - 2 • 1/7x
So, combine like terms.
-1x - 2 • 1/7x
-1/7x • 2
The answer would be about -0.3x ?
If I’m understanding correctly.
Answer:
750 square feet
Step-by-step explanation:
The area of a triangle is 1/2bh
Now, we can plug our values in.
1/2(100)(15)
Simplify
50(15)
750
The option (B) 2,-2 is correct because the number satisfy the provided expression.
<h3>What is an arithmetic operation?</h3>
It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
We have a number bank shown in the picture.
The problem given:
7 - __ = 7 + __
A. 3,-4
Checking for the above option:
7 - 3 = 7 - 4
4 = 3 (false)
B. 2,-2
Checking for the above option:
7 - 2 = 7 - 2
5 = 5 (true)
O C. 1;-4
Checking for the above option:
7 - 1 = 7 - 4
6 = 3 (false)
D. 2; 3
Checking for the above option:
7 - 2 = 7 + 3
5 = 10 (false)
Thus, the option (B) 2,-2 is correct because the number satisfy the provided expression.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ1
Answer:
$1.23
Step-by-step explanation:
divide 8.61 by 7 binders to get the final answer of $1.23
