2+8 divided by 2x 4 is 17
The answer would be linear..
Know that:
sin(β)=Opposite/Hypotenuse
Therefore:
sin(54)=x/10
Therefore:
x=10*sin(54)
x=8.1 (To the nearest tenth)
Answer:

Step-by-step explanation:
We have the following quadratic equation

The factored expression will have the following form

Where b and c are two real numbers which when added together result in -1, and multiplying them results in -20

You can verify that the numbers that meet this condition are:
-5 and 4
Then the factors are:

Answer:
i realy dont know sorry
Step-by-step explanation: