This answer is not 3/4. The answer is 1/10. I found this by knowing that there are 10 numbers and there is a 1/10 chance that it will start with 7. I would really appreciate it if I could get brainliest. Thanks!! =D
        
             
        
        
        
Answer:
15 square units. 
Step-by-step explanation:
To find the area, we must find the width and length of the rectangle. To find the width and length, we need to find the length of AB and the length of BC. We use the distance formula. 
AB: A(-8, 3); B(-3, 3).
 
= 
= 
= 
= 5
BC: B(-3, 3); C(-3, 6). 

= 
= 
= 
= 
= 3
Now that we have both the width and the length, we can solve for the area using A = lw, where A is the area, l is the length, and w is the width. In this case, l = 5 and w = 3. 
A = lw
A = 5 * 3
A = 15
So, the area of the rectangle is 15 square units. 
Hope this helps!
 
        
             
        
        
        
$29.25 in 3 hours. explanation: if he makes $9.75 in 1 hour then 9.75 x 3 (hours) would equal $29.25
        
             
        
        
        
To solve this problem you must apply the proccedure shown below:
 1. You have:
 Sinα=opposite/hypotenuse
 α=62°
 opposite=x
 hypotenuse=15 ft
 2. When you substitute the values into  Sinα=opposite/hypotenuse, you obtain:
 Sinα=opposite/hypotenuse
 Sin(62°)=x/15
 3. You must clear "x", as below:
 x=(15)(Sin(62°))
 x=13.24 ft
 The answer is. 13.24 ft