320 miles in 6 hours
Answer:
53 1/3 mph.
I divided 320 by 6 and got this answer.
This solution represents a unit rate problem in Mathematics. The problem is finding how many miles are covered in one hour when 320 miles are covered in 6 hours. The answer, calculated by dividing the distance (320 miles) by the time (6 hours), is around 53.33 miles/hour.
The question is asking you to find the unit rate for the relationship given, which is 320 miles in 6 hours. A unit rate tells you how many of the first quantity correspond to one unit of the second quantity. In this case, to find the unit rate, we need to find out how many miles are covered in one hour.
To do this, we divide the total distance by the total time. So, 320 miles/6 hours = 53.33 miles/hour. This means that for every hour, approximately 53.33 miles are being covered. This is your unit rate for this relationship.
#SPJ3
Answer:
85 meters in total
Step-by-step explanation:
The submarine first descended 45 meters and then 40 meters
45+40=85
C - 4L < 3
Which of the following could be the ages of Cory and Livy?
Livy could be 13 years old, and Cori could be 35 years old.
Livy could be 15 years old, and Cori could be 28 years old.
Livy could be 33 years old, and Cori Could be 10 years old.
Livy could be 20 years old, and Cori could be 85 years old.
Answer:
Livy could be 13 years old, and Cori could be 35 years old.
Step-by-step explanation:
Given : The system of inequalities describes the relationship between Cori’s age, C, and Livy’s age L.
C + L > 43
C - 4L < 3
We have to determine the ages of Cory and Livy.
We will plot both the inequality in a graph.
Thus, below attachment shows the graph of the two given inequality
Let x axis represent the Cori’s age, C, and y - axis Livy’s age L.
Now we plot the given ages in the graph and those points lies in intersection will given the ages of Cori and Livy.
Thus, Only (35 , 13) lies in the intersection,
We reject other points as the lies on dotted edges of graphs.
Thus, Livy could be 13 years old, and Cori could be 35 years old.
Answer:The system of inequalities below describes the relationship between Cori’s age, C, and Livy’s age, L.
C + L > 43
C - 4L < 3
Which of the following could be the ages of Cory and Livy?
Livy could be 33 years old, and Cori Could be 10 years old.
Livy could be 15 years old, and Cori could be 28 years old.
Livy could be 13 years old, and Cori could be 35 years old.
Livy could be 20 years old, and Cori could be 85 years old.
Step-by-step explanation:
Given:
Total number of patches = 39
Total number of rows = 3
To find:
The number of patches in each row.
Solution:
We have,
Total number of patches = 39
Total number of rows = 3
We need to divide the total number of patches by total number of rows to find the number of patches in each row.
Therefore, the number of patches in each row is 13.