Answer:13/50
Step-by-step explanation:
Answer:
(0, 2)
Step-by-step explanation:
The number on the left always represents the x-value, and the number on the right always represent the y-value. When plugged in Choice B makes the inequality 5 < 0 + 4. This simplifies out to 5 < 4. However, 5 is not less than 4, so that is false and Choice B is not the right answer. Choice C turns the inequality into 5 < -1 + 4. That simplifies to 5 < 3. But, again, 5 is not less than 3, so that is also false and not the right answer. Through process of elimination we can determine from this that Choice A is the right answer, but I just want to make sure. Choice A plugged into the inequality will make it 2 < 0 + 4. That, however, will simplify to 2 < 4. 2 is actually less 4, so that is actually true, and confirmed my suspicions that (0, 2) is a solution to the inequality.
Hope this helped!
Answer:
square root 2, pi, 1/3 and 2/7
Answer:
The family of directions of the given vector is represented by , .
Step-by-step explanation:
According to the given information, vector stands in the 4th Quadrant (, ) and direction of the vector () in sexagesimal degrees, is determined by following definition:
,
Please notice that angle represents a function with a periodicity of 360°.
If we know that and , then the direction of the vector is:
The family of directions of the given vector is represented by , .
Answer:
easy
Step-by-step explanation:
-7 is -7