The answer to this question is called a rhombus
Y = 2x + 5
x = 1
Replace x with 1, and evaluate the right side.
y = 2 * 1 + 5 = 2 + 5 = 7
Ordered pair: (1, 7)
x = 2
Replace x with 2, and evaluate the right side.
y = 2 * 2 + 5 = 4 + 5 = 9
Ordered pair: (2, 9)
x = 3
Replace x with 3, and evaluate the right side.
y = 2 * 3 + 5 = 6 + 5 = 11
Ordered pair: (3, 11)
x = 4
Replace x with 4, and evaluate the right side.
y = 2 * 4 + 5 = 8 + 5 = 13
Ordered pair: (4, 13)
The 4 ordered pairs are: (1, 7), (2, 9), (3, 11), (4, 13)
This is a K-12.com Question
Select Right Triangle or Not a Right Triangle for each set of coordinates.
The correct answers are:
C(-3,-2) Not a Right Triangle C(0,-5) Right Triangle C(1,-2) Not a Right Triangle
Answer:
A. The median does not change.
Step-by-step explanation:
Original data set,
Put the numbers in order from smallest to largest
2,2, 4, 5, 5, 6,6, 8
Median is the middle number
2,2, 4, 5, 5, 6,6, 8
It is between the two 5's
(5+5)/2 = 10/2 = 5
New data set
Put the numbers in order from smallest to largest
2,2, 4, 5, 5, 6,6, 8,10
Median is the middle number
2,2, 4, 5, 5, 6,6, 8,10
The middle number is 5
Answer:
1) C
2) B
3) A
4 )A
5) B
Step-by-step explanation:
hope it helps sorry if it's wrong
