Ms. Bell's mathematics class consists of 14 sophomores,
Ms. Bell create a 4-member committee of sophomores
if each sophomore has an equal chance of being selected
this is a combination

The answer is 1001.I’ve completed answering the question.
Answer:
448 kilometers
Step-by-step explanation:
So, since the car goes 112 kilometers in one hour, you need to multiply 112 by 4.
112*4=448
The police car drives 448 miles in 4 hours.

<h3><u>Distance travelled each day is</u> : </h3>
<h3><u>Explanation</u> : </h3>
Distance travelled in 14 days is : 456.4 km
And if he travels same Distance each day, so let the Distance travelled on each day be x
According to question ~



So, he travels 32.6 km per day
Answer: Standard deviation is 11.6
Step-by-step explanation:
Sample mean 52/4=13
X. X---x(bar). X---x(bar)^2
0. 0--13=-13. -13^2=169
14. 14--13=1. 1^2=1
28. 28--13=15. 15^2=225
10. 10--13=--3. --3^2=9
__________________________
52. 404
Standard deviation=√404/3=11.6
Answer:
2091 grams
Step-by-step explanation:
1000 g = 1kg
2*1000 = 2000g + 91g = 2091 g