Answer:
<em>Riko is wrong because she uses the wrong formula.</em>
Step-by-step explanation:
Given the coordinate points (-2, -3) and (2, -5)
We are to find the distance between the two points
Using the formula:
D = √(x2-x1)²+(y2-y1)²
From the coordinates x1 = -2, y1 = -3, x2 = 2 and y2 = -5
Substitute
D = √(2-(-2))²+(-5-(-3))²
D= √(4)²+(-2)²
D = √16 + 4
D = √20
D = √4*√5
D = 2√5
<em>This shows that Riko is wrong because she uses the wrong formula.</em>
The answer is A is equal to 2
Answer: 23.1, 231/10, or 23 1/10
Step by step explanation:
33.65/1.5 - divide the terms
23.1
Answer:
20'C
Step-by-step explanation:
50-30= 20
Answer:
hey ok
Step-by-step explanation:
a
