Answer:
D. 12°
Step-by-step explanation:
80° + 5x = 140°
or, 5x = 140° - 80°
or, x = 60°/5
:. = 12° <em><u>Ans</u></em>
Answer:
The balanced chemical reaction is
Step-by-step explanation:
According to Law of conservation of mass, in an chemical reaction the mass of the reactant must be equal to the mass of the product obtained in the reaction.
On the reactant side On the product side
Si = 1 Si = 1
Cl = 4 Cl = 1
H= 2 H= 2
O= 1 O= 2
Lets first balance Chlorine (Cl) by adding 4 on the product side
On the reactant side On the product side
Si = 1 Si = 1
Cl = 4 Cl = 4
H= 2 H= 4
O= 1 O= 2
Now lets balance H and O by adding 2 on the product side
On the reactant side On the product side
Si = 1 Si = 1
Cl = 4 Cl = 4
H= 4 H= 4
O= 2 O= 2
Answer:
a=2
b=40m
c=2m/s
Step-by-step explanation:
slope is rise over run so 10/5 simplified is 2/1 or 2
for b just look at the graph at the 20th second
for c you do distance over time so basically the same thing as a 10/5 which is 2m/s
Answer:
Step-by-step explanation:
• General linear equation:
Consinder point (0, 1)
Answer: wwoww you don't know math
way
Step-by-step explanation: