Answer:
Median = 31
Step-by-step explanation:
The median is the middle number which comes after arranging the set in ascending order.
Here, the given data is: 28, 45, 12, 34, 36, 45, 19, 20
The data arranged in the ascending order is as follows:
12, 19, 20, 28, 34, 36, 45, 45
Since the number of terms is even, we have two middle numbers, viz.,
28 and 34
The median would be the average of these two.
Therefore, Median =
= 31
The answer is 31.
Answer:
6 dimes & 10 quarters
Step-by-step explanation:
Here are the two equations. The first one deals with the numbers of coins. The second one deals with the values of the coins.
d + q = 16
0.1d + 0.25q = 3.1
Solve the first equation for d and plug into the second equation.
d = 16 - q
0.1(16 - q) + 0.25q = 3.1
1.6 - 0.1q + 0.25q = 3.1
0.15q = 1.5
q = 10
d + q = 16
d + 10 = 16
d = 6
Answer: 6 dimes & 10 quarters
Answer:
Below
Step-by-step explanation:
1 mile = 5280 ft
60 miles 1 hour 1 min 5280 ft
------------ x ----------- x ----------- x ------------- = 1.48 ft/sec
1 hour 60 min 60 sec 1 mile
1 gallon = 16 cups
2 gal 1 hour 16 cups
-------- x -------- x ---------- = 0.53 cups / min
1 hour 60 min 1 gal
Answer:
Step-by-step explanation:
This time we use the sin identity.
I am too lazy to write it out again but the answer is 6.97
Answer:
the answer is that any number of y is a positive
Step-by-step explanation:
look very closely and you will see what I was just talking about