Answer:
please dont delete ill give points back
Step-by-step explanation:
thank you
X 0 1 2 ...
y -2 -9 -16...
(y) decreases by 7/<span> (x) increases by 1, so slope =-7,
y- int=-2
this is equation c) y=-7x-2</span>
Answer:
Compounds contains atoms from different elements. The elements are bounded chemically. H20, stands from a hydrogen atom and two oxygen atoms bonded together. These are two different elements and therefore the combination of H20 fits the definition for a compound.
Step-by-step explanation:
(25x+8)°+(9x+2)°=180--->(1)(sum of angles on a straight line
(7y+5)°=(9x+2)°------------->(2)(vertical angles)
25x°+8°+9x°+2°=180°
34x°=170°
x=5°
from equation (2) substitute for x=5°
7y°+5°=9x°+2°
7y°+5°=9(5)°+2°
7y°=47°-5°
7y°=42°
y=6°
(x, y)=(5°,6°)
<u>Answer:</u>
The data sets can be same.
<u>Step-by-step explanation:</u>
If there are two sets of data having the same measures of central tendency, then there is a possibility that the data sets the same
The two data sets could be the same but its not necessary. It is possible for data sets to be different in term of their spread but still have the same measures of center.
The measures of spread for the two data sets could be different.
