Answer:
Step-by-step explanation:
Given
See attachment for box plot
Required
The interquartile range (IQR)
This is calculated using:
On the second attachment, I identify the positions of Q1 and Q3 respectively;
So:
<em>The interquartile range is 38</em>
Answer:
$39
Step-by-step explanation:
First, divide $325 by 100. You will receive 3.25 as the quotient.
Now, multiply 12% by 3.25.
You should get 0.39 as the product.
The commission of the sale is $39.
Graph B shows 85% since it is shaded in, and 93% is open
Answer:
16
Step-by-step explanation:
The ratio fo the lengths of the sides of a 30-60-90 triangle is
short leg : long leg : hypotenuse
1 : sqrt(3) : 2
In a 30-60-90 triangle, the length of the short leg is the length of the long leg divided by sqrt(3).
The length of the short leg is 8 cm.
The length of the hypotenuse is twice the length of the short leg.
g = 2 * 8 cm = 16 cm
Answer:
I believe it's A
1.4375
Step-by-step explanation:
100/16 = 6.25
6.25 times 7 = 43.75
