A) (1 x 4) + (1 x 4) = 8
There are 8 possible combinations
B) RH:RD:RC:RS:BH:BD:BC:BS
Hope this helps and have a nice day!
In order for the polynomial to be a degree of 4, it must have exactly 4 roots. According to the fundamental theorem of algebra: "The number of roots in a function is equivalent to the degree of the function"
These roots do not have to be real numbers, which means they can be imaginary or complex.
In this case, (-11 - √2i), (3 + 4i), and 10. There are three roots, which means that the polynomial can be a third of fourth degree polynomial. It is wrong for Patricia to assume that this is a fourth degree polynomial when only three roots are known.
<h3><u>The degree of the polynomial will at least be three, but could be higher.</u></h3>
We are given that the passenger's jet is flying at a speed of 185 miles per hour, with a direction of 36 degrees, and the wind speed being 47 mph with a direction of 120 degrees. From this, you could create a diagram is shown in the attachment.
[ 185 cos 36, 185 sin 36 ]
+ [ 47 cos 120, 47 sin 120 ]
_______________________
[ 185 cos 36 + 47 cos 120, 185 sin 36 + 47 sin 120 ]
√( 4263 + 33988 )^2
= ( About ) √38251 = 195.57 mph
<u><em>Solution = 195.6 mph, 069° </em></u>
Answer:
The additive inverse of 2 is -2.
Step-by-step explanation:
If you would like to know your average speed per hour, you can calculate this using the following steps:
1 1/2 miles = 3/2 miles ... 12 hour
x miles = ? ... 1 hour
3/2 * 1 = 12 * x
3/2 = 12 * x
x = 3/2 / 12
x = 3/2 * 1/12
x = 3/24
x = 1/8 miles per hour
The correct result would be 1/8 miles per hour.
