3 cars. 39/6= 36 remainder 3. They will take the remainder on the last trip
Answer:
Step-by-step explanation:
The surface area of a sphere (which the earth is considered to be) = 4 pi r^2
pi = 3.14
r = 6340
Area = 4 * 3.14 * 6340 * 6340 = 504856736 square km.
You should either round this to 505,000,000 or express a value in scientific notation.
5.05 * 10^8
Answer:
money : x
in 2 years : x+2
in 5years: x+2= 2800 + 3250
sum= x+2= 6050
x=6050÷2
x=3025
Answer:
Commutative property of multiplication.
Step-by-step explanation:
In addition and multiplication changing the order you add or multiply things in shouldn't change the sum/product.
What is the interquartile range of the data? With the numbers 2,3,3,4,5,7,8,8,8,10,10, and 12
harina [27]
Answer:
The interquartile range = 5.5
Step-by-step explanation:
Given the data
2 3 3 4 5 7 8 8 8 10 10 12
As we know that
The interquartile range is the difference between the third and first quartiles.
- The first quartile is the median of the bottom half of the numbers.
So, to find the first quartile, we need to place the numbers in value order and find the bottom half.
2 3 3 4 5 7 8 8 8 10 10 12
So, the bottom half is
2 3 3 4 5 7
The median of these numbers is 3.5.
- The third quartile is the median of the upper half of the numbers.
So, to find the third quartile, we need to place the numbers in value order and find the upper half.
2 3 3 4 5 7 8 8 8 10 10 12
So, the upper half is
8 8 8 10 10 12
The median of these numbers is 9
so
The third quartile is 9.
The first quartile is 3.5.
The interquartile range is the difference between the third and first quartiles.
The interquartile range = 9 - 3.5 = 5.5
Therefore, the interquartile range = 5.5