Igor might've been unhappy because he cheated to get a good grade/score.
The length of the rectangle is 8 feet. X = 5
Answer:
112 m³
Step-by-step explanation:
Let's calculate first the voulume of the tank
the volume of thi tank is given by :
- V = l*w*h
- l is the length
- w is the width
- h is the height
so the volume is :
Multiply by 2/3 to get the volume of the water
- V' = 168*(2/3)
- V' = 112 m³
Answer: (g+5)-8
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
Given: Mean= 25 minutes.
Standard deviation= 2 minutes
x= 23 minutes.
Lets find the z-score for the number of sandwiches delivered in less than 23 mins.
Formula: Z-score= 
Z-score= 
⇒ Z-score= 
∴ Z-score will be -1
Hence, -1 is the z-score for the number of sandwiches delivered in less than 23 minutes.