Answer:
You're trying to find the equation for a portion of a line. The first thing I notice is that the slope is negative. The slope is -1/2 and the y-intercept would be -3. That means the answer is either A or B. X is greater than -2, so the answer is B.
I hope that helps.
Answer:
B: 2800 hydrogen atoms
C: 6760 hydrogen atoms
D: y=amount of oxygen atoms*2
Step-by-step explanation:
B: We know the formula for water is H2O. SO that means that there is 2 hydrogen atoms and 1 oxygen atom. So there is 2 times the amount of hydrogen atoms so we can do 1400*2=2800, So there is 2800 hydrogen atoms in the water.
C: Same thing as B. 3380*2=6760
D: y=amount of oxygen atoms*2. Because there is one oxygen atom and two hydrogen atoms so 1*2=2.
The answer is
5mn(KUASA DUA) -6gh(KUASA DUA) +2
Answer:179
/20
(Decimal: 8.95)
Step-by-step explanation:
2+3+4−
5
/100
=5+4−
5
/100
=9−
5
/100
=9−
1
/20
=
179
/20
Answer:
Step-by-step explanation:
-3/4 * 2/5 = fraction multiplication.
-6/20 = -3/10
