A polynomial with a degree of 2 can be:
x² + 1
y² + 2
etc..
hope this helps
Answer:
20 hours
Step-by-step explanation:
We can work easier if we think in terms of an hour
the first equation that we can write is
A + B = 1/4 (its meaning is that in an hour A and B fill 1/4 of the cistern)
the second equation we can write is
A + C = 1/5 (its meaning is that in an hour A and C fill 1/5 of the cistern)
the third equation that we can write is
B = 2C (its meaning is that in an hour B fill 2 times C the cistern)
now we can substitute the value of B in the first two equations
A + 2C = 1/4
A + C = 1/5
A = 1/5 - C
1/5 - C + 2C = 1/4
C = 1/4 -1/5
C = (5-4)/20
C = 1/20 (this means that in an hour C will fill 1/20 of the cistern, so it takes 20 hours to fill the entire cistern)
A = 1/5 - 1/20
A = (4-1)/20 = 3/20
B = 1/20 *2 = 1/10
No i dont think so but i could be wrong i will double check to be sure though
Answer:
Silicone types in common use in the industry include:
High Modulus.
Low modulus.
Neutral cure.
Acetoxy cure.
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What is the formula for calculating the volume of a cube?
V = s x s x s where s = the length of a side
V = .5 x.5 x.5 = .125
