Answer:
A(2 , 1) -> Q(2 , -1)
B(3 , 4) -> R(3 , -4)
C(5 , 3) -> S(5 , -3)
D(4 , 0) -> T(4 , 0)
Step-by-step explanation:
i took the test
Option c (7.8) is the correct alternative.
The given points are:
(x₁, y₁) = (2, -3)
(x₂, y₂) = (-4, 2)
As we know,
The distance between two points will be:
=
On substituting the values, we get
Mean: 21
Median: 23
Mode: 27
order from least to greatest:
1, 15, 18, 22, 23, 25, 27, 27, 31
mean: add all the numbers and divide by 9 bc thats how many numbers there are so that means the answer is
21
Median: to find the median you order the numbers from least to greatest and find out the middle number so in that case the median is 23
Mode: to find the mode you look to see what number is repeated multiple times, so the mode is 27
uhm idk..... it's 4 quarters, or 100 pennies, or 10 dimes, or 20 nickels
i don't know what ur asking sorryyyy