Answer:
Option A. 3
Step-by-step explanation:
we know that
The degree of the polynomial is the value of the greatest exponent in the polynomial
so
we have
-----> this is a monomial (has only one term)
The greatest exponent in the polynomial is 3
therefore
Is a third degree polynomial
Answer:
77 inches by 161 inches
Step-by-step explanation:
This is because you need to multiply 22 by 3.5(3 1/2) and the answer you get is 77 then you multiply 46 by 3 1/2 and the answer you get is 161.
So the dimensions of the new document is 77 inches by 161 inches.
Here's our expression:
We will follow the order of operations and begin by solving everything in parentheses.
Next, we solve the exponents.
Now, we solve the multiplication and division. There is no division, so we will just solve the multiplication.
Finally, we solve the addition and subtraction. Since there is no addition, we will solve the subtraction.
Answer:
-1
Step-by-step explanation:
Answer:
21.6 m long
Step-by-step explanation:
To do this, we find the scale factor of the fencepost and the shadow.
3/1.8 = 1.66666667
So, we know that when we take the original length and multiply it, we get the new one, so:
1.666666667 * x = 36
x being the original length. Now, we divide both sides by 1.66666667 to get x alone and find the original length.
x = 21.6
To double check, we can take the scale factor and multiply it by the original to get the shadow.
21.6 * 1.666666667 = 36
It is correct