Answer:
Nearly every day you use probability to plan around the weather. Meteorologists can't predict exactly what the weather will be. So they use tools and instruments to determine the likelihood that it will rain, snow or hail.
Step-by-step explanation:
Find the mean, median and more for the following data sets. (15, 13, 19, 17, 25, 13, 23, 18, 19, 17, 21)
777dan777 [17]
Step-by-step explanation:
hope it will help you ....
The balance in the bank account and the worth of goods in the warehouse are included under assets so the total amount of 53,000 known as assets
Answer:
Car A speed = 80 m/s
Car B speed = 60 m/s
Step-by-step explanation:
Let Speed of Car A be represented as x
Let Speed of Car B be represented as y
- 280 = (x+y)(2)
- 140 = x+y --> Equation 1
Let z represent the distance that Car A travels until it catches up to Car B
Since it takes 14 hours for Car B to cover the distance z,
- 280 = 14(x-y)
- 20 = x-y --> Equation 2
Solving Equation 1 and Equation 2, we get:
- x = y+20
- 140 = 2y+20
- 120 = 2y
- y = 60
- x = y+20 = 80
