The answer for number 7 is 10
Answer:
Step-by-step explanation:
Slope: 7
y-intercept: (
0
,
2
)
x y
-2/7 0
0 2
Zero has one square root which is 0.
Negative numbers Don't have real aquare roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members or the irrational numbers. That means that they can't be written as the quotient of two integers.
Answer:
4 miles
Step-by-step explanation:
6 divided by 3 = 2 = one-third of 6
--> multiply by two to get two thirds of six = 4 miles
A set of data is given. It is required to find the first, second, and third quartile.
The given data is:
Recall that the lower quartile Q₁, or the first quartile, is the median of the lower half of the data in a set.
The lower half is:
Find the median of the lower half to get the first quartile, Q₁:
Hence, Q₁=9.
Recall that the second quartile Q₂ is the same as the median of the data.
The median is the middle element or the mean of two middle elements in a numerical data set with the elements ordered by their value.
Notice that the middle number is 15.
Hence, second quartile Q₂=15.
The upper quartile Q₃, or the third quartile, is the median of the upper half of the data in a set.
The upper half of the data is:
Calculate the median to find the third quartile, Q₃:
It follows that Q₃=17
The complete table is shown below: