When the polynomial has more than one variable you have to sum the exponents of the variables for every monomial. The largest sum is the order of the polynomial.
Here:
momomial sum of the exponents
8x^3y^2 3 + 2 = 5
-10xy 1 + 1 = 2
4x^2y^2 2 + 2 = 4
Then the degree is 5.
I'm assuming the expression is (1/2)*x^3+4*y
If so, then,
(1/2)*x^3+3.4*y
(1/2)*3^3+3.4*4
(1/2)*27+3.4*4
13.5+13.6
27.1
So the final answer is 27.1
Answer:
41/293
Step-by-step explanation:
You have to be a little careful with the denominator. It must be the total of the columns which is the same total for the rows -- 586
The numerator is just the intersection of rats and Ravenclaw which is 82
So the answer is 82/586
The answer is also 41 / 293
In case you want the decimal it is .1399 rounded.
Answer:
0.75 hours
Step-by-step explanation:
1 1/2 hours divided by 2 is 0.75
(where 1 1/2 can be written as 1.5).
In minutes: half of 90 minutes is 45 minutes.
You do 16 kids that choose art, over 40 kids that choose swimming, to get 16/40, simplified it becomes 2/5 children.
