Answer: The answer is a cubic binomial.
Step-by-step explanation: The given polynomial is
We are to write the truth about the above polynomial, its type, etc.
Since the polynomial contains two expressions (terms), so it is a binomial.
Also, the degree of both the terms 
and 
is 3.
We know that the degree of a polynomial is the highest degree among the terms that are present in the polynomial, so the degree of P(x, y) is 3.
Therefore, P(x, y) is a binomial of degree 3.
Thus, it is a cubic binomial.
Your molarity would be 0.975 M HCl because it’s moles of solute divided by liters of solvent
Answer:
Option C.
Step-by-step explanation:
In this excercise we have to rest the altitude where they hiked on the second place, to the one were they departed from, in order to know how much they hiked.
So we do:
.
The correct option is option C.
Answer:
4'9"
Method 1:
First, convert both numbers into inches. Remember that 1' = 12", and the rest is like a remainder.
7'5" = (7*12)+5 = 84+5 = 89
2'8" = (2*12)+8 = 24+8 = 32
Next, subtract the two numbers.
89 - 32 = ?
89 - 32 = 57
There's your answer! You can change it back into feet by dividing it by 12.
57 / 12 = 4.75 = 4'9"
Method 2:
Another way of solving this problem is to borrow from the "feet" place.
7'5" - 2'8"
You can't take 8 away from 5, so you borrow from the "feet" place. Remember that unlike normal borrowing, you need to add 12 instead of adding 10.
6'17" - 2'8" = 4'9"
Whichever method you choose, you should get the same answer!
Since each interval of the hours of the clock is 30 degrees, the movement of the hand of the clock from 10 to 1 clockwisely is 90 degrees. the answer is 90 degrees
